• Broker Brita Hovde 7372104258
  • Broker Brad Philp 7372104258
  • Broker Cameron Grier 7372104258

515 Congress 515 Congress Ave 1,039 - 78,682 SF of Office Space Available in Austin, TX 78701

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HIGHLIGHTS

  • 515 Congress features a newly renovated lobby, elevators, bathrooms, bike storage, and corridors.
  • There is a new conference center (cap. 40 people), a fitness center, a private for-profit gym, and five private shower rooms with towel service.
  • This Class A office offers a rooftop patio on the 10th floor along with an indoor lounge for all tenants to enjoy.
  • On-site food amenities such as Sparks Coffee (a local coffee provider), Cava Grill, P. Terry's, and Jimmy John's serve all tenants well.

ALL AVAILABLE SPACES(17)

Display Rental Rate as

  • SPACE
  • SIZE
  • TERM
  • RENTAL RATE
  • SPACE USE
  • CONDITION
  • AVAILABLE
  • 10th Floor, Ste 1050
  • 2,613 SF
  • Negotiable
  • $46.00 /SF/YR $3.83 /SF/MO $495.14 /m²/YR $41.26 /m²/MO $10,017 /MO $120,198 /YR
  • Office
  • -
  • September 01, 2026
  • Lease rate does not include utilities, property expenses or building services
  • Space is in Excellent Condition
  • 515Congress-Availabilities-2025
  • 515Congress-Brochure
  • 515 Congress - Suite 1050 - 2,613 SF - Avail 9.1.26
  • 10th Floor, Ste 1075
  • 3,349 SF
  • Negotiable
  • $46.00 /SF/YR $3.83 /SF/MO $495.14 /m²/YR $41.26 /m²/MO $12,838 /MO $154,054 /YR
  • Office
  • -
  • March 01, 2026
  • Lease rate does not include utilities, property expenses or building services
  • Space is in Excellent Condition
  • 515Congress-Brochure
  • 515 Congress - Suite 1075 - 3,349 SF - Avail 3.1.26
  • 515Congress-Availabilities-2025
  • 11th Floor, Ste 1150
  • 3,389 SF
  • Negotiable
  • $46.00 /SF/YR $3.83 /SF/MO $495.14 /m²/YR $41.26 /m²/MO $12,991 /MO $155,894 /YR
  • Office
  • Spec Suite
  • Now

Spec Suite

  • Lease rate does not include utilities, property expenses or building services
  • Space is in Excellent Condition
  • 515Congress-Brochure
  • 515Congress-Suite 1150 - 3,389 SF
  • 515Congress-Availabilities-2025
  • 11th Floor, Ste 1175
  • 3,889 SF
  • Negotiable
  • $46.00 /SF/YR $3.83 /SF/MO $495.14 /m²/YR $41.26 /m²/MO $14,908 /MO $178,894 /YR
  • Office
  • -
  • July 01, 2026
  • Lease rate does not include utilities, property expenses or building services
  • Space is in Excellent Condition
  • 515Congress-Suite 1175 - 3,889 SF - Avail 7.1.26
  • 515Congress-Brochure
  • 515Congress-Availabilities-2025
  • 12th Floor, Ste 1250
  • 8,763 SF
  • Negotiable
  • $46.00 /SF/YR $3.83 /SF/MO $495.14 /m²/YR $41.26 /m²/MO $33,592 /MO $403,098 /YR
  • Office
  • Full Build-Out
  • Now
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515 Congress Ave, Austin, TX for lease Interior Photo- Image 1 of 8
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515 Congress Ave, Austin, TX for lease Interior Photo- Image 2 of 8
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515 Congress Ave, Austin, TX for lease Interior Photo- Image 3 of 8
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515 Congress Ave, Austin, TX for lease Interior Photo- Image 4 of 8
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515 Congress Ave, Austin, TX for lease Interior Photo- Image 5 of 8
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515 Congress Ave, Austin, TX for lease Interior Photo- Image 6 of 8
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515 Congress Ave, Austin, TX for lease Interior Photo- Image 7 of 8
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515 Congress Ave, Austin, TX for lease Interior Photo- Image 8 of 8
Interior Photo

8,763 SF of demisable space down to ~2,500 SF Plug and play open/creative office layout Furniture Available

  • Lease rate does not include utilities, property expenses or building services
  • Mostly Open Floor Plan Layout
  • Plug & Play
  • Fully Built-Out as Standard Office
  • Space is in Excellent Condition
  • Countless Amenities
  • 515Congress-Brochure
  • 515Congress-Suite 1250 - 8,763 SF
  • 515Congress-Availabilities-2025
  • 14th Floor, Ste 1400
  • 4,780 SF
  • Negotiable
  • $46.00 /SF/YR $3.83 /SF/MO $495.14 /m²/YR $41.26 /m²/MO $18,323 /MO $219,880 /YR
  • Office
  • -
  • January 01, 2026

Welcome to 515 Congress -- a prominent office destination in the heart of Austin’s Downtown business district offering meaningful spaces for every tenant in the building. No matter what size space your business requires, your company can take full advantage of expansive views and thoughtful floorplans. A 3,000 square foot space can feel like a full floor due to each level’s open layout and walls of windows overlooking the Capitol, Town Lake, and the Hill Country.

  • Lease rate does not include utilities, property expenses or building services
  • Space is in Excellent Condition
  • 515Congress-Brochure
  • 515Congress-Suite 1400 - 4,780 SF - Avail 11.1.26
  • 515Congress-Availabilities-2025
  • 14th Floor, Ste 1400 + 1410
  • 9,881 SF
  • Negotiable
  • $46.00 /SF/YR $3.83 /SF/MO $495.14 /m²/YR $41.26 /m²/MO $37,877 /MO $454,526 /YR
  • Office
  • -
  • November 01, 2025
  • Lease rate does not include utilities, property expenses or building services
  • Space is in Excellent Condition
  • 515Congress-Availabilities-2025
  • 515Congress-Brochure
  • 515Congress-Suite 1400,1410 - 9,881 SF - Avail 11.1.25
  • 14th Floor, Ste 1410
  • 5,101 SF
  • Negotiable
  • $46.00 /SF/YR $3.83 /SF/MO $495.14 /m²/YR $41.26 /m²/MO $19,554 /MO $234,646 /YR
  • Office
  • -
  • November 01, 2025
  • Lease rate does not include utilities, property expenses or building services
  • Space is in Excellent Condition
  • 515Congress-Brochure
  • 515Congress-Suite 1410 - 5,101 SF - Avail 11.1.25
  • 515Congress-Availabilities-2025
  • 17th Floor, Ste 1760
  • 4,276 SF
  • Negotiable
  • $46.00 /SF/YR $3.83 /SF/MO $495.14 /m²/YR $41.26 /m²/MO $16,391 /MO $196,696 /YR
  • Office
  • Full Build-Out
  • Now

Hard wall professional services build out

  • Lease rate does not include utilities, property expenses or building services
  • Office intensive layout
  • Countless Amenities
  • Fully Built-Out as Standard Office
  • Space is in Excellent Condition
  • 515Congress-Brochure
  • 515Congress-Suite 1760 - 4,276 SF
  • 515Congress-Availabilities-2025
  • 17th Floor, Ste 1760 + 1790
  • 5,315 SF
  • Negotiable
  • $46.00 /SF/YR $3.83 /SF/MO $495.14 /m²/YR $41.26 /m²/MO $20,374 /MO $244,490 /YR
  • Office
  • -
  • September 01, 2025
  • Lease rate does not include utilities, property expenses or building services
  • Space is in Excellent Condition
  • 515Congress-Availabilities-2025
  • 515Congress-Brochure
  • 515Congress-Suite 1760+1790 -5,315 SF - Avail 9.1.25
  • 17th Floor, Ste 1790
  • 1,039 SF
  • Negotiable
  • $46.00 /SF/YR $3.83 /SF/MO $495.14 /m²/YR $41.26 /m²/MO $3,983 /MO $47,794 /YR
  • Office
  • -
  • September 01, 2025
  • Lease rate does not include utilities, property expenses or building services
  • Space is in Excellent Condition
  • 515Congress-Brochure
  • 515Congress-Suite 1790 - 1,039 SF
  • 515Congress-Availabilities-2025
  • 19th Floor, Ste 1925
  • 2,791 SF
  • Negotiable
  • $46.00 /SF/YR $3.83 /SF/MO $495.14 /m²/YR $41.26 /m²/MO $10,699 /MO $128,386 /YR
  • Office
  • -
  • February 01, 2026
  • Lease rate does not include utilities, property expenses or building services
  • Space is in Excellent Condition
  • 515Congress-Suite 1925 - 2,791 SF - Avail 2.1.26
  • 515Congress-Brochure
  • 515Congress-Availabilities-2025
  • 19th Floor, Ste 1950
  • 2,986 SF
  • Negotiable
  • $46.00 /SF/YR $3.83 /SF/MO $495.14 /m²/YR $41.26 /m²/MO $11,446 /MO $137,356 /YR
  • Office
  • Full Build-Out
  • Now

Welcome to 515 Congress -- a prominent office destination in the heart of Austin’s Downtown business district offering meaningful spaces for every tenant in the building. No matter what size space your business requires, your company can take full advantage of expansive views and thoughtful floorplans. A 3,000 square foot space can feel like a full floor due to each level’s open layout and walls of windows overlooking the Capitol, Town Lake, and the Hill Country.

  • Lease rate does not include utilities, property expenses or building services
  • Office intensive layout
  • Countless Amenities
  • Fully Built-Out as Standard Office
  • Space is in Excellent Condition
  • 515Congress-Brochure
  • 515Congress-Suite 1950 - 2,986 SF
  • 515Congress-Availabilities-2025
  • 21st Floor, Ste 2100
  • 7,131 SF
  • Negotiable
  • $46.00 /SF/YR $3.83 /SF/MO $495.14 /m²/YR $41.26 /m²/MO $27,336 /MO $328,026 /YR
  • Office
  • Spec Suite
  • Now

Plug and play open/creative office layout- Welcome to 515 Congress -- a prominent office destination in the heart of Austin’s Downtown business district offering meaningful spaces for every tenant in the building. No matter what size space your business requires, your company can take full advantage of expansive views and thoughtful floorplans. A 3,000 square foot space can feel like a full floor due to each level’s open layout and walls of windows overlooking the Capitol, Town Lake, and the Hill Country.

  • Lease rate does not include utilities, property expenses or building services
  • Conference Rooms
  • Reception Area
  • Elevator Access
  • High Ceilings
  • Natural Light
  • Open-Plan
  • Mostly Open Floor Plan Layout
  • Space is in Excellent Condition
  • Kitchen
  • Corner Space
  • Exposed Ceiling
  • Shower Facilities
  • Countless Amenities
  • 515Congress-Brochure
  • 515Congress-Suite 2100 - 7,131 SF
  • 515Congress-Availabilities-2025
  • 22nd Floor, Ste 2220
  • 1,905 SF
  • Negotiable
  • $48.00 /SF/YR $4.00 /SF/MO $516.67 /m²/YR $43.06 /m²/MO $7,620 /MO $91,440 /YR
  • Office
  • -
  • July 01, 2026
  • Lease rate does not include utilities, property expenses or building services
  • Space is in Excellent Condition
  • 515Congress-Suite 2220 - 1,905 SF - Avail 7.1.26
  • 515Congress-Brochure
  • 515Congress-Availabilities-2025
  • 22nd Floor, Ste 2250
  • 3,150 SF
  • Negotiable
  • $46.00 /SF/YR $3.83 /SF/MO $495.14 /m²/YR $41.26 /m²/MO $12,075 /MO $144,900 /YR
  • Office
  • -
  • Now
  • Space is in Excellent Condition
  • 515Congress-Brochure
  • 515Congress-Suite 2250 - 3,150 SF
  • 515Congress-Availabilities-2025
  • 23rd Floor, Ste 2325
  • 3,000-8,324 SF
  • Negotiable
  • $46.00 /SF/YR $3.83 /SF/MO $495.14 /m²/YR $41.26 /m²/MO $31,909 /MO $382,904 /YR
  • Office
  • Full Build-Out
  • Now

Professional services build out High end finishes

  • Lease rate does not include utilities, property expenses or building services
  • Office intensive layout
  • Countless Amenities
  • Fully Built-Out as Standard Office
  • Space is in Excellent Condition
  • 515Congress-Brochure
  • 515Congress-Suite 2325 - 8,324 SF Demiseable
  • 515Congress-Availabilities-2025
Space Size Term Rental Rate Space Use Condition Available
10th Floor, Ste 1050 2,613 SF Negotiable $46.00 /SF/YR $3.83 /SF/MO $495.14 /m²/YR $41.26 /m²/MO $10,017 /MO $120,198 /YR Office - September 01, 2026
10th Floor, Ste 1075 3,349 SF Negotiable $46.00 /SF/YR $3.83 /SF/MO $495.14 /m²/YR $41.26 /m²/MO $12,838 /MO $154,054 /YR Office - March 01, 2026
11th Floor, Ste 1150 3,389 SF Negotiable $46.00 /SF/YR $3.83 /SF/MO $495.14 /m²/YR $41.26 /m²/MO $12,991 /MO $155,894 /YR Office Spec Suite Now
11th Floor, Ste 1175 3,889 SF Negotiable $46.00 /SF/YR $3.83 /SF/MO $495.14 /m²/YR $41.26 /m²/MO $14,908 /MO $178,894 /YR Office - July 01, 2026
12th Floor, Ste 1250 8,763 SF Negotiable $46.00 /SF/YR $3.83 /SF/MO $495.14 /m²/YR $41.26 /m²/MO $33,592 /MO $403,098 /YR Office Full Build-Out Now
14th Floor, Ste 1400 4,780 SF Negotiable $46.00 /SF/YR $3.83 /SF/MO $495.14 /m²/YR $41.26 /m²/MO $18,323 /MO $219,880 /YR Office - January 01, 2026
14th Floor, Ste 1400 + 1410 9,881 SF Negotiable $46.00 /SF/YR $3.83 /SF/MO $495.14 /m²/YR $41.26 /m²/MO $37,877 /MO $454,526 /YR Office - November 01, 2025
14th Floor, Ste 1410 5,101 SF Negotiable $46.00 /SF/YR $3.83 /SF/MO $495.14 /m²/YR $41.26 /m²/MO $19,554 /MO $234,646 /YR Office - November 01, 2025
17th Floor, Ste 1760 4,276 SF Negotiable $46.00 /SF/YR $3.83 /SF/MO $495.14 /m²/YR $41.26 /m²/MO $16,391 /MO $196,696 /YR Office Full Build-Out Now
17th Floor, Ste 1760 + 1790 5,315 SF Negotiable $46.00 /SF/YR $3.83 /SF/MO $495.14 /m²/YR $41.26 /m²/MO $20,374 /MO $244,490 /YR Office - September 01, 2025
17th Floor, Ste 1790 1,039 SF Negotiable $46.00 /SF/YR $3.83 /SF/MO $495.14 /m²/YR $41.26 /m²/MO $3,983 /MO $47,794 /YR Office - September 01, 2025
19th Floor, Ste 1925 2,791 SF Negotiable $46.00 /SF/YR $3.83 /SF/MO $495.14 /m²/YR $41.26 /m²/MO $10,699 /MO $128,386 /YR Office - February 01, 2026
19th Floor, Ste 1950 2,986 SF Negotiable $46.00 /SF/YR $3.83 /SF/MO $495.14 /m²/YR $41.26 /m²/MO $11,446 /MO $137,356 /YR Office Full Build-Out Now
21st Floor, Ste 2100 7,131 SF Negotiable $46.00 /SF/YR $3.83 /SF/MO $495.14 /m²/YR $41.26 /m²/MO $27,336 /MO $328,026 /YR Office Spec Suite Now
22nd Floor, Ste 2220 1,905 SF Negotiable $48.00 /SF/YR $4.00 /SF/MO $516.67 /m²/YR $43.06 /m²/MO $7,620 /MO $91,440 /YR Office - July 01, 2026
22nd Floor, Ste 2250 3,150 SF Negotiable $46.00 /SF/YR $3.83 /SF/MO $495.14 /m²/YR $41.26 /m²/MO $12,075 /MO $144,900 /YR Office - Now
23rd Floor, Ste 2325 3,000-8,324 SF Negotiable $46.00 /SF/YR $3.83 /SF/MO $495.14 /m²/YR $41.26 /m²/MO $31,909 /MO $382,904 /YR Office Full Build-Out Now

10th Floor, Ste 1050

Size
2,613 SF
Term
Negotiable
Rental Rate
$46.00 /SF/YR $3.83 /SF/MO $495.14 /m²/YR $41.26 /m²/MO $10,017 /MO $120,198 /YR
Space Use
Office
Condition
-
Available
September 01, 2026

10th Floor, Ste 1075

Size
3,349 SF
Term
Negotiable
Rental Rate
$46.00 /SF/YR $3.83 /SF/MO $495.14 /m²/YR $41.26 /m²/MO $12,838 /MO $154,054 /YR
Space Use
Office
Condition
-
Available
March 01, 2026

11th Floor, Ste 1150

Size
3,389 SF
Term
Negotiable
Rental Rate
$46.00 /SF/YR $3.83 /SF/MO $495.14 /m²/YR $41.26 /m²/MO $12,991 /MO $155,894 /YR
Space Use
Office
Condition
Spec Suite
Available
Now

11th Floor, Ste 1175

Size
3,889 SF
Term
Negotiable
Rental Rate
$46.00 /SF/YR $3.83 /SF/MO $495.14 /m²/YR $41.26 /m²/MO $14,908 /MO $178,894 /YR
Space Use
Office
Condition
-
Available
July 01, 2026

12th Floor, Ste 1250

Size
8,763 SF
Term
Negotiable
Rental Rate
$46.00 /SF/YR $3.83 /SF/MO $495.14 /m²/YR $41.26 /m²/MO $33,592 /MO $403,098 /YR
Space Use
Office
Condition
Full Build-Out
Available
Now

14th Floor, Ste 1400

Size
4,780 SF
Term
Negotiable
Rental Rate
$46.00 /SF/YR $3.83 /SF/MO $495.14 /m²/YR $41.26 /m²/MO $18,323 /MO $219,880 /YR
Space Use
Office
Condition
-
Available
January 01, 2026

14th Floor, Ste 1400 + 1410

Size
9,881 SF
Term
Negotiable
Rental Rate
$46.00 /SF/YR $3.83 /SF/MO $495.14 /m²/YR $41.26 /m²/MO $37,877 /MO $454,526 /YR
Space Use
Office
Condition
-
Available
November 01, 2025

14th Floor, Ste 1410

Size
5,101 SF
Term
Negotiable
Rental Rate
$46.00 /SF/YR $3.83 /SF/MO $495.14 /m²/YR $41.26 /m²/MO $19,554 /MO $234,646 /YR
Space Use
Office
Condition
-
Available
November 01, 2025

17th Floor, Ste 1760

Size
4,276 SF
Term
Negotiable
Rental Rate
$46.00 /SF/YR $3.83 /SF/MO $495.14 /m²/YR $41.26 /m²/MO $16,391 /MO $196,696 /YR
Space Use
Office
Condition
Full Build-Out
Available
Now

17th Floor, Ste 1760 + 1790

Size
5,315 SF
Term
Negotiable
Rental Rate
$46.00 /SF/YR $3.83 /SF/MO $495.14 /m²/YR $41.26 /m²/MO $20,374 /MO $244,490 /YR
Space Use
Office
Condition
-
Available
September 01, 2025

17th Floor, Ste 1790

Size
1,039 SF
Term
Negotiable
Rental Rate
$46.00 /SF/YR $3.83 /SF/MO $495.14 /m²/YR $41.26 /m²/MO $3,983 /MO $47,794 /YR
Space Use
Office
Condition
-
Available
September 01, 2025

19th Floor, Ste 1925

Size
2,791 SF
Term
Negotiable
Rental Rate
$46.00 /SF/YR $3.83 /SF/MO $495.14 /m²/YR $41.26 /m²/MO $10,699 /MO $128,386 /YR
Space Use
Office
Condition
-
Available
February 01, 2026

19th Floor, Ste 1950

Size
2,986 SF
Term
Negotiable
Rental Rate
$46.00 /SF/YR $3.83 /SF/MO $495.14 /m²/YR $41.26 /m²/MO $11,446 /MO $137,356 /YR
Space Use
Office
Condition
Full Build-Out
Available
Now

21st Floor, Ste 2100

Size
7,131 SF
Term
Negotiable
Rental Rate
$46.00 /SF/YR $3.83 /SF/MO $495.14 /m²/YR $41.26 /m²/MO $27,336 /MO $328,026 /YR
Space Use
Office
Condition
Spec Suite
Available
Now

22nd Floor, Ste 2220

Size
1,905 SF
Term
Negotiable
Rental Rate
$48.00 /SF/YR $4.00 /SF/MO $516.67 /m²/YR $43.06 /m²/MO $7,620 /MO $91,440 /YR
Space Use
Office
Condition
-
Available
July 01, 2026

22nd Floor, Ste 2250

Size
3,150 SF
Term
Negotiable
Rental Rate
$46.00 /SF/YR $3.83 /SF/MO $495.14 /m²/YR $41.26 /m²/MO $12,075 /MO $144,900 /YR
Space Use
Office
Condition
-
Available
Now

23rd Floor, Ste 2325

Size
3,000-8,324 SF
Term
Negotiable
Rental Rate
$46.00 /SF/YR $3.83 /SF/MO $495.14 /m²/YR $41.26 /m²/MO $31,909 /MO $382,904 /YR
Space Use
Office
Condition
Full Build-Out
Available
Now

10th Floor, Ste 1050

Size 2,613 SF
Term Negotiable
Rental Rate $46.00 /SF/YR
Space Use Office
Condition -
Available September 01, 2026

  • Lease rate does not include utilities, property expenses or building services
  • Space is in Excellent Condition
  • 515Congress-Availabilities-2025
  • 515Congress-Brochure
  • 515 Congress - Suite 1050 - 2,613 SF - Avail 9.1.26

10th Floor, Ste 1075

Size 3,349 SF
Term Negotiable
Rental Rate $46.00 /SF/YR
Space Use Office
Condition -
Available March 01, 2026

  • Lease rate does not include utilities, property expenses or building services
  • Space is in Excellent Condition
  • 515Congress-Brochure
  • 515 Congress - Suite 1075 - 3,349 SF - Avail 3.1.26
  • 515Congress-Availabilities-2025

11th Floor, Ste 1150

Size 3,389 SF
Term Negotiable
Rental Rate $46.00 /SF/YR
Space Use Office
Condition Spec Suite
Available Now

Spec Suite

  • Lease rate does not include utilities, property expenses or building services
  • Space is in Excellent Condition
  • 515Congress-Brochure
  • 515Congress-Suite 1150 - 3,389 SF
  • 515Congress-Availabilities-2025

11th Floor, Ste 1175

Size 3,889 SF
Term Negotiable
Rental Rate $46.00 /SF/YR
Space Use Office
Condition -
Available July 01, 2026

  • Lease rate does not include utilities, property expenses or building services
  • Space is in Excellent Condition
  • 515Congress-Suite 1175 - 3,889 SF - Avail 7.1.26
  • 515Congress-Brochure
  • 515Congress-Availabilities-2025
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MAP
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515 Congress Ave, Austin, TX for lease Interior Photo- Image 1 of 8
Open Layout Office Suite
515 Congress Ave, Austin, TX for lease Interior Photo- Image 2 of 8
Lobby Waiting Area
515 Congress Ave, Austin, TX for lease Interior Photo- Image 3 of 8
Collaborative Conference Room
515 Congress Ave, Austin, TX for lease Interior Photo- Image 4 of 8
Large Workstations
515 Congress Ave, Austin, TX for lease Interior Photo- Image 5 of 8
Glass Breakout Spaces
515 Congress Ave, Austin, TX for lease Interior Photo- Image 6 of 8
Corner Office With Views
515 Congress Ave, Austin, TX for lease Interior Photo- Image 7 of 8
Medium Sized Conference Space
515 Congress Ave, Austin, TX for lease Interior Photo- Image 8 of 8
Views of Downtown Austin

12th Floor, Ste 1250

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515 Congress Ave, Austin, TX for lease Interior Photo- Image 1 of 8
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515 Congress Ave, Austin, TX for lease Interior Photo- Image 2 of 8
Interior Photo
515 Congress Ave, Austin, TX for lease Interior Photo- Image 3 of 8
Interior Photo
515 Congress Ave, Austin, TX for lease Interior Photo- Image 4 of 8
Interior Photo
515 Congress Ave, Austin, TX for lease Interior Photo- Image 5 of 8
Interior Photo
515 Congress Ave, Austin, TX for lease Interior Photo- Image 6 of 8
Interior Photo
515 Congress Ave, Austin, TX for lease Interior Photo- Image 7 of 8
Interior Photo
515 Congress Ave, Austin, TX for lease Interior Photo- Image 8 of 8
Interior Photo
Size 8,763 SF
Term Negotiable
Rental Rate $46.00 /SF/YR
Space Use Office
Condition Full Build-Out
Available Now

8,763 SF of demisable space down to ~2,500 SF Plug and play open/creative office layout Furniture Available

  • Lease rate does not include utilities, property expenses or building services
  • Fully Built-Out as Standard Office
  • Mostly Open Floor Plan Layout
  • Space is in Excellent Condition
  • Plug & Play
  • Countless Amenities
  • 515Congress-Brochure
  • 515Congress-Suite 1250 - 8,763 SF
  • 515Congress-Availabilities-2025

14th Floor, Ste 1400

Size 4,780 SF
Term Negotiable
Rental Rate $46.00 /SF/YR
Space Use Office
Condition -
Available January 01, 2026

Welcome to 515 Congress -- a prominent office destination in the heart of Austin’s Downtown business district offering meaningful spaces for every tenant in the building. No matter what size space your business requires, your company can take full advantage of expansive views and thoughtful floorplans. A 3,000 square foot space can feel like a full floor due to each level’s open layout and walls of windows overlooking the Capitol, Town Lake, and the Hill Country.

  • Lease rate does not include utilities, property expenses or building services
  • Space is in Excellent Condition
  • 515Congress-Brochure
  • 515Congress-Suite 1400 - 4,780 SF - Avail 11.1.26
  • 515Congress-Availabilities-2025

14th Floor, Ste 1400 + 1410

Size 9,881 SF
Term Negotiable
Rental Rate $46.00 /SF/YR
Space Use Office
Condition -
Available November 01, 2025

  • Lease rate does not include utilities, property expenses or building services
  • Space is in Excellent Condition
  • 515Congress-Availabilities-2025
  • 515Congress-Brochure
  • 515Congress-Suite 1400,1410 - 9,881 SF - Avail 11.1.25

14th Floor, Ste 1410

Size 5,101 SF
Term Negotiable
Rental Rate $46.00 /SF/YR
Space Use Office
Condition -
Available November 01, 2025

  • Lease rate does not include utilities, property expenses or building services
  • Space is in Excellent Condition
  • 515Congress-Brochure
  • 515Congress-Suite 1410 - 5,101 SF - Avail 11.1.25
  • 515Congress-Availabilities-2025

17th Floor, Ste 1760

Size 4,276 SF
Term Negotiable
Rental Rate $46.00 /SF/YR
Space Use Office
Condition Full Build-Out
Available Now

Hard wall professional services build out

  • Lease rate does not include utilities, property expenses or building services
  • Fully Built-Out as Standard Office
  • Office intensive layout
  • Space is in Excellent Condition
  • Countless Amenities
  • 515Congress-Brochure
  • 515Congress-Suite 1760 - 4,276 SF
  • 515Congress-Availabilities-2025

17th Floor, Ste 1760 + 1790

Size 5,315 SF
Term Negotiable
Rental Rate $46.00 /SF/YR
Space Use Office
Condition -
Available September 01, 2025

  • Lease rate does not include utilities, property expenses or building services
  • Space is in Excellent Condition
  • 515Congress-Availabilities-2025
  • 515Congress-Brochure
  • 515Congress-Suite 1760+1790 -5,315 SF - Avail 9.1.25

17th Floor, Ste 1790

Size 1,039 SF
Term Negotiable
Rental Rate $46.00 /SF/YR
Space Use Office
Condition -
Available September 01, 2025

  • Lease rate does not include utilities, property expenses or building services
  • Space is in Excellent Condition
  • 515Congress-Brochure
  • 515Congress-Suite 1790 - 1,039 SF
  • 515Congress-Availabilities-2025

19th Floor, Ste 1925

Size 2,791 SF
Term Negotiable
Rental Rate $46.00 /SF/YR
Space Use Office
Condition -
Available February 01, 2026

  • Lease rate does not include utilities, property expenses or building services
  • Space is in Excellent Condition
  • 515Congress-Suite 1925 - 2,791 SF - Avail 2.1.26
  • 515Congress-Brochure
  • 515Congress-Availabilities-2025

19th Floor, Ste 1950

Size 2,986 SF
Term Negotiable
Rental Rate $46.00 /SF/YR
Space Use Office
Condition Full Build-Out
Available Now

Welcome to 515 Congress -- a prominent office destination in the heart of Austin’s Downtown business district offering meaningful spaces for every tenant in the building. No matter what size space your business requires, your company can take full advantage of expansive views and thoughtful floorplans. A 3,000 square foot space can feel like a full floor due to each level’s open layout and walls of windows overlooking the Capitol, Town Lake, and the Hill Country.

  • Lease rate does not include utilities, property expenses or building services
  • Fully Built-Out as Standard Office
  • Office intensive layout
  • Space is in Excellent Condition
  • Countless Amenities
  • 515Congress-Brochure
  • 515Congress-Suite 1950 - 2,986 SF
  • 515Congress-Availabilities-2025

21st Floor, Ste 2100

Size 7,131 SF
Term Negotiable
Rental Rate $46.00 /SF/YR
Space Use Office
Condition Spec Suite
Available Now

Plug and play open/creative office layout- Welcome to 515 Congress -- a prominent office destination in the heart of Austin’s Downtown business district offering meaningful spaces for every tenant in the building. No matter what size space your business requires, your company can take full advantage of expansive views and thoughtful floorplans. A 3,000 square foot space can feel like a full floor due to each level’s open layout and walls of windows overlooking the Capitol, Town Lake, and the Hill Country.

  • Lease rate does not include utilities, property expenses or building services
  • Mostly Open Floor Plan Layout
  • Conference Rooms
  • Space is in Excellent Condition
  • Reception Area
  • Kitchen
  • Elevator Access
  • Corner Space
  • High Ceilings
  • Exposed Ceiling
  • Natural Light
  • Shower Facilities
  • Open-Plan
  • Countless Amenities
  • 515Congress-Brochure
  • 515Congress-Suite 2100 - 7,131 SF
  • 515Congress-Availabilities-2025

22nd Floor, Ste 2220

Size 1,905 SF
Term Negotiable
Rental Rate $48.00 /SF/YR
Space Use Office
Condition -
Available July 01, 2026

  • Lease rate does not include utilities, property expenses or building services
  • Space is in Excellent Condition
  • 515Congress-Suite 2220 - 1,905 SF - Avail 7.1.26
  • 515Congress-Brochure
  • 515Congress-Availabilities-2025

22nd Floor, Ste 2250

Size 3,150 SF
Term Negotiable
Rental Rate $46.00 /SF/YR
Space Use Office
Condition -
Available Now

  • Space is in Excellent Condition
  • 515Congress-Brochure
  • 515Congress-Suite 2250 - 3,150 SF
  • 515Congress-Availabilities-2025

23rd Floor, Ste 2325

Size 3,000-8,324 SF
Term Negotiable
Rental Rate $46.00 /SF/YR
Space Use Office
Condition Full Build-Out
Available Now

Professional services build out High end finishes

  • Lease rate does not include utilities, property expenses or building services
  • Fully Built-Out as Standard Office
  • Office intensive layout
  • Space is in Excellent Condition
  • Countless Amenities
  • 515Congress-Brochure
  • 515Congress-Suite 2325 - 8,324 SF Demiseable
  • 515Congress-Availabilities-2025

PROPERTY OVERVIEW

515 Congress is in the heart of 6th Street and Congress Avenue in Downtown Austin. It is within walking distance of the Warehouse District, 6th Street, and the Capitol. The tower's exterior is clad in a bronze glass curtain wall, and the building's lobby is clad in travertine marble. This building features incredible views of the Capitol, Hill Country, Town Lake, and Downtown. There are nine levels of parking provided in the tower for approximately 350 cars. 515 Congress was newly renovated in 2016, with the main building lobby, elevator lobbies, and other common corridors being updated. There is also a newly delivered conference center (which holds up to 40 people), a fitness center, and five private shower/locker rooms for tenants. The newly constructed 2,500-square-foot outdoor patio area on the east side of the building provides tenants with a private outdoor space to enjoy and congregate with their fellow colleagues. Austin’s Sixth Street District is in the heart of Downtown. It is well-established with some of the city’s best amenities, including world-class shopping, dining, and entertainment. Just a few blocks south of the district is the Colorado River and the extensive Lady Bird Lake Metropolitan Park, providing scenic views and a variety of outdoor recreation opportunities in the city. Commuters and residents can easily get through and around the metro via various city services. Multiple Capital Metro bus stops throughout the district and a neighborhood MetroRail are the most common, local public transit options. Interstate 35 borders the metro’s eastern edge, enabling commuters to easily be on their way to points north and south of downtown.

  • 24 Hour Access
  • Banking
  • Controlled Access
  • Conferencing Facility
  • Fitness Center
  • Food Service
  • Property Manager on Site
  • Restaurant
  • Roof Terrace
  • Storage Space
  • Car Charging Station
  • Bicycle Storage
  • Food Service
  • Shower Facilities
  • Outdoor Seating
  • Balcony
  • Smoke Detector

PROPERTY FACTS

Building Type
Office
Year Built/Renovated
1974/2016
Building Height
26 Stories
Building Size
267,956 SF
Building Class
A
Typical Floor Size
14,200 SF
Unfinished Ceiling Height
14’
Parking
Surface Parking
340 Covered Parking Spaces at $215/month

SELECT TENANTS

  • Cloudera, Inc
  • Global computer software company based in Palo Alto, California, founded in 2008.
  • Consulate General of Ireland
  • Irish consulate office based in Austin, Texas, first established in New York in 1930.
  • Downtown Austin Alliance
  • Non-profit that works with residents and government, based in Austin, Texas, founded in 1993.
  • Lion Street Inc
  • Financial services firm advising high net worth and corporate clients in Austin, TX since 2010.
  • Rhode Partners
  • Architectural & interior design firm focused on commercial properties in Austin, TX since 2006.
  • Shipwell, Inc
  • Software company that assists businesses in improving supply chain efficiency.
  • Stream Realty Partners, LP
  • National commercial real estate firm with headquarters located in Dallas, TX since 1996.

ATTACHMENTS

515Congress-Brochure
515Congress-Availabilities-2025

LINKS

  • 515 Congress Website
  • 515 Congress_Patio
  • 515 Congress_Brochure
  • 515 Congress Video
  • Building Tour

DEMOGRAPHICS

Commute

1 Mile 1 Mi. 3 Miles 3 Mi. 5 Miles 5 Mi.
Walk Score®
Walker's Paradise (99)
Bike Score®
Biker's Paradise (96)

NEARBY AMENITIES

RESTAURANTS

Jimmy John's Fast Food $ In Building
P. Terry's - - In Building
Lonesome Dove American $$$$$ 3 min walk
Velvet Taco Mexican $ 2 min walk
1886 Cafe & Bakery Cafe $$ 3 min walk
Ruth’s Chris Steak House - - 2 min walk
Modern Market Eatery - - 3 min walk
Modern Market Eatery - - 3 min walk
Perry's Steakhouse & Grille Steakhouse $$$$ 3 min walk
Chipotle - - 4 min walk

RETAIL

Capital One Bank 1 min walk
Cvs Pharmacy Drug Store 2 min walk
Gold's Gym Fitness 2 min walk
SoulCycle Fitness 3 min walk
Modern Market Eatery Health Food 3 min walk
Modern Market Eatery Health Food 3 min walk
Patagonia Sporting Goods 3 min walk
FedEx Office Business/Copy/Postal Services 3 min walk
[solidcore] Fitness 7 min walk

ABOUT DOWNTOWN AUSTIN

Downtown Austin, home to the Texas Capitol, has long been the area of choice for tenants. Its crane-dotted skyline and strong growth, particularly from companies in the technology industry, have made it the premier choice across Texas. Home to roughly 100,000 jobs, Downtown has become the live/work/play area, with numerous bars and restaurants, as well as an apartment and condo market that’s seen its size more than double since 2010.

As one of the most dynamic areas in the country, downtown Austin’s skyline is rapidly evolving. It’s become the epicenter of Austin’s enviable technology market and new office, apartment and condo towers continue to sprout up. Tenants like Google, Facebook, and Indeed have anchored some of the recent developments including Block 185, the Indeed Tower and Third + Shoal, as downtown continues to be the preferred area of choice for tenants across industries.

Downtown Austin is the most expensive area in Austin. Higher rents reflect the attractiveness of the area to companies who want to be closer to Austin’s well-educated workforce, which is concentrated in and around Downtown. Offering shorter commute times and an unmatched amenity base has been the key for companies to attract talent in today’s highly-competitive labor market.

ABOUT THE OWNER

Founded in 1992 by Peter Bren and Chuck Schreiber, KBS is a premier real estate manager that acquires commercial real estate in some of the most dynamic markets in the country. They identify commercial real estate in growing markets where there are unique opportunities for sustainable growth. As a private equity real estate company and an SEC-registered investment adviser, KBS and its affiliated companies have completed transactions on behalf of private and institutional investors globally.
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MAP

ADDITIONAL PHOTOS

View Photo Impressive Covered Entryway
View Photo Comfortable Waiting Area
View Photo Covered Patio Seating
View Photo High Volume Conference or Training Space
View Photo 10th Floor Patio
View Photo Bright Office Interiors
View Photo Tenant Common Areas
View Photo Cardio and Weight Training Equipment
View Photo Luxurious Restrooms
View Photo Onsite Coffee Bar
View Photo Secure Bike Storage
View Photo Private and Collaborative Office Suites
  • Listing ID: 4036834

  • Date on Market: 5/28/2025

  • Last Updated: 6/26/2025

  • Address: 515 Congress Ave, Austin, TX 78701