- For Lease Contact for pricing
- Property Type Office - General Office
- Property Size 95,000 SF
- Lot Size 0.23 Acre
- Property Tenancy Multi-Tenant
- Building Class B
- Year Built 1925
- Date Updated Aug 10, 2026
Description
STS Tower totals 95,000 square feet of general office space constructed in 1925. The building contains Class B office assets across its footprint on a 0.23-acre lot.
The property sits in Downtown Fort Worth, positioned along Houston Street in the central business district. The location places the building within walking distance of major regional transportation corridors and the downtown core's commercial activity zones.
True
3 Spaces Available
4th Floor
Space Type
General Office
Lease Rate
Contact for pricing
Total Space
8,953 SF
Floor
4
Divisible Space
8,953 - 8,953 SF
Available Date
Immediate
Renewal Option
Yes
Sublease
No
Build Type
Shell
Turnkey
No
The entire 4th floor is currently in shell condition - can be build-to suit
6th Floor
Space Type
General Office
Lease Rate
Contact for pricing
Total Space
3,617 SF
Floor
6
Divisible Space
3,617 - 3,617 SF
Available Date
Immediate
Renewal Option
Yes
Sublease
No
Turnkey
No
Additional 3,617 square feet of second-generation space is available on the 6th floor (3,075 SF and 542 SF suites)
8th Floor
Space Type
General Office
Lease Rate
Contact for pricing
Total Space
8,953 SF
Floor
8
Divisible Space
8,953 - 8,953 SF
Available Date
Immediate
Renewal Option
Yes
Sublease
No
Turnkey
No
The entire 8th (top) floor, consisting of 8,953 square feet, is nearing completion with finish-out far exceeding typical Class “A” construction standards.
Contacts
Bill Behr
Transwestern
Gavin Behr
Transwestern
Location
Located at 515 Houston Street, Fort Worth, TX 76102, this property is part of the Downtown Fort Worth neighborhood and Dallas Fort Worth market.
Contact STS Tower
