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515 Congress Ave
Austin, TX 78701 Sixth Street District

$48.00 USD/SF/YR

Office For Lease • 1,039+ SF

Property Details

Property Type Office
Year Built 1974
Total Building Size 267,956 SF
Tenancy Multiple
Building Class A
Zoning CBD, Austin

69 Transit Score

99 Walk Score

17 Spaces Available

Name	Space Use	Size	Rent
10th Floor Ste 1050	Office	2,613 SF	$46.00 USD/SF/YR
Date available: Sep 2026 Lease term: Negotiable Service type: Triple Net Space Type: Relet
11st Floor Ste 1125	Office	2,559 SF	$46.00 USD/SF/YR
Date available: 30 Days Lease term: Negotiable Service type: To Be Determined Space Type: Relet
12nd Floor Ste 1250	Office	8,763 SF	$46.00 USD/SF/YR
8,763 SF of demisable space down to ~2,500 SF Plug and play open/creative office layout Furniture Available Date available: Now Lease term: Negotiable Service type: Triple Net Built out as: Standard Office Space Type: Relet
14th Floor Ste 1400	Office	4,780 SF	$46.00 USD/SF/YR
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. Date available: Jan 2026 Lease term: Negotiable Service type: Triple Net Space Type: Relet In Contiguous block: 9,881 SF
14th Floor Ste 1410	Office	5,101 SF	$46.00 USD/SF/YR
Date available: Now Lease term: Negotiable Service type: Triple Net Space Type: Relet In Contiguous block: 9,881 SF
16th Floor Ste 1620	Office	3,270 SF	Rate Upon Request
Date available: 30 Days Lease term: Negotiable Service type: To Be Determined Space Type: Relet
17th Floor Ste 1760	Office	4,276 SF	$46.00 USD/SF/YR
Hard wall professional services build out Date available: Now Lease term: Negotiable Service type: Triple Net Built out as: Standard Office Space Type: Relet In Contiguous block: 5,315 SF
17th Floor Ste 1790	Office	1,039 SF	$46.00 USD/SF/YR
Date available: Now Lease term: Negotiable Service type: Triple Net Space Type: Relet In Contiguous block: 5,315 SF
19th Floor Ste 1900	Office	4,925 SF	$46.00 USD/SF/YR
Hard wall offices with conference room, kitchen/break room and storage. Date available: Aug 2026 Lease term: Negotiable Service type: To Be Determined Space Type: Relet
19th Floor Ste 1950	Office	2,986 SF	$46.00 USD/SF/YR
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. Date available: Now Lease term: Negotiable Service type: Triple Net Built out as: Standard Office Space Type: Relet
19th Floor Ste 1985	Office	2,174 SF	$46.00 USD/SF/YR
Date available: 30 Days Lease term: Negotiable Service type: To Be Determined Space Type: Relet
21st Floor Ste 2100	Office	7,131 SF	$46.00 USD/SF/YR
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. Date available: Now Lease term: Negotiable Service type: Triple Net Space Type: Relet
22nd Floor Ste 2220	Office	1,905 SF	$48.00 USD/SF/YR
Date available: Jul 2026 Lease term: Negotiable Service type: Triple Net Space Type: Relet
22nd Floor Ste 2250	Office	3,150 SF	$46.00 USD/SF/YR
Date available: Now Lease term: Negotiable Service type: To Be Determined Space Type: Relet
23rd Floor Ste 2300	Office	4,426 SF	$46.00 USD/SF/YR
Date available: Feb 2026 Lease term: Negotiable Service type: To Be Determined Space Type: Relet
23rd Floor Ste 2300 + 2325	Office	4,426-8,324 SF	Rate Upon Request
Date available: Feb 2026 Lease term: Negotiable Service type: To Be Determined Space Type: Relet
23rd Floor Ste 2325	Office	3,000-8,324 SF	$46.00 USD/SF/YR
Professional services build out High end finishes Date available: Now Lease term: Negotiable Service type: Triple Net Built out as: Standard Office Space Type: Relet

Description

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.

                
                    Highlights
                
                                515 Congress features a newly renovated lobby, elevators, bathrooms, bike storage, and corridors. 
                            
                                This Class A office offers a rooftop patio on the 10th floor along with an indoor lounge for all tenants to enjoy.
                            
                                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.
                            
                                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.

Property Flyers

515Congress-Brochure

515Congress-Availabilities-2025

Amenities

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
Shower Facilities
Outdoor Seating
Balcony
Smoke Detector

Major Tenants

Tenant	SF Occupied	Lease End Date
Cloudera, Inc	28,014 SF
Consulate General of Ireland	4,632 SF	12/31/2019
Downtown Austin Alliance	6,753 SF	6/30/2021
Lion Street Inc	7,127 SF
Rhode Partners	4,700 SF	4/30/2019
Shipwell, Inc	7,494 SF	1/31/2024
Stream Realty Partners, LP	7,303 SF

Public Transportation

Commuter Rail	Drive	Walk	Distance
	3 min	-	1.2 mi
Airport	Drive	Walk	Distance
Austin-Bergstrom International	22 min	-	11.4 mi

Parking Details

Parking Available:	Yes
Reserved:	No
Type:	Surface
Included in Rent:	Yes

Brita Hovde 737-210-4258 Stream Realty Partners, LP

515 Congress Ave Austin, TX 78701 Sixth Street District