- For Sale Call Broker
- Property Type Office - General Office
- Property Size 57,261 SF
- Units 1
- Lot Size 0.27 Acre
- Property Tenancy Multi-Tenant
- Building Class B
- Year Built 1950
- Date Updated Jul 10, 2026
Description
Located at the intersection of St. Mary's Street and Convent Street.SVN | Traditions is pleased to present a rare downtown San Antonio redevelopment opportunity! This offering includes two architecturally significant buildings—The Flats and The Voss Building—both showcasing Spanish Colonial Revival design with ornate Churrigueresque detailing. Ideally positioned near the River Walk, UTSA’s Downtown Campus, and numerous cultural and entertainment attractions, the property offers unmatched visibility and accessibility. With both buildings currently vacant, an investor or user has immediate ability to reimagine and activate these historic structures, breathing new life into a premier downtown location.
The Flats is a 10-story former office building partially converted into 35 multifamily residential units, with the potential for ground-floor retail and additional complementary uses in the basement. Originally constructed in 1935, the property encompasses approximately 43,525 square feet of living area.
The Voss is a two-story commercial building of substantial construction, offering the unique opportunity to activate its rooftop as an amenity space. Built in 1950, the building contains 13,736 square feet of building area. Envisioned by many as an ideal setting for an upscale restaurant, bar, club, or retail concept, it also lends itself well to creative office use.
The property also enjoys the benefit of a perpetual easement connecting The Flats and The Voss from St. Mary's Street, wrapping around the rear of both buildings with direct access to Convent Street and East Martin Street. This feature provides convenient ingress and egress along with dedicated parking opportunities—an exceptional advantage in the heart of downtown San Antonio.
Highlights
- 43,525 SF + 13,736 SF across both properties, offering scale and flexibility.
- Historic character – Spanish Colonial Revival architecture with ornate detailing.
- Mixed-use potential – multifamily, retail, entertainment, office, or rooftop amenity activation.
- Perpetual easement advantage – rear access and on-site parking with connections to Convent & E. Martin Streets.
- Prime location – steps from the River Walk, UTSA Downtown Campus, and major attractions.
- Two-building downtown redevelopment opportunity – The Flats (10 stories) and The Voss (2 stories).
- Vacant and ready – immediate ability for a user or investor to implement their vision.
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Contacts
Jay Dabbs, CCIM
SVN | Traditions
Location
Located at 601 & 617 N Saint Marys St, San Antonio, TX 78205, this property is part of the Downtown San Antonio neighborhood and San Antonio market.
Contact Listing Broker
Jay Dabbs, CCIM
SVN | Traditions