3 San Antonio Office Spaces for Sale

Browse 3 San Antonio, TX office listings for sale with an average asking rent of $30.71 per SF and an average size of 8,467 SF. Filter by size, class and submarket to shortlist before you make an offer.

3Listings
25,400 SFAvailable space
560,500 SFTotal inventory
$30.71/SFAvg asking rent
$73.41MAvg asking price
6.84%Avg cap rate
833 N Stanton StSan Antonio, TX · Office · Class A11,000 SF available$204.94M · 5.93% cap
3389 Westheimer RdSan Antonio, TX · Office · Class B2,900 SF available$10.81M · 6.90% cap
3693 Ocean DrSan Antonio, TX · Office · Class B11,500 SF available$4.5M · 7.70% cap

About the San Antonio, TX office market

3 office properties are tracked in San Antonio, TX, representing 560,500 SF of rentable building area, of which 25,400 SF is currently marketed as available.

Asking rents average $30.71 per square foot per year, the median marketed suite is 11,000 SF, and listings have been on market a median of 845 days.

The stock splits 1 Class A, 2 Class B, with construction dates from 1980 to 1995 (median 1995).

The most concentrated submarkets are North Central (1), Northwest / Medical Center (1), Stone Oak (1).

Office in nearby cities

Other property types in San Antonio

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Listing order reflects the advertising package attached to each property — Diamond, Platinum, Gold and Silver listings appear above free Basic listings. See how placement works.

Frequently asked questions

What is the average asking rent for office space in San Antonio, TX?

Across the 3 office listings published in San Antonio, TX, asking rents average $30.71 per square foot per year, quoted on a FS basis.

How much office space is available in San Antonio, TX?

25,400 SF is currently marketed across 3 buildings, out of 560,500 SF of total inventory.

What is the office vacancy rate in the San Antonio market?

The San Antonio office market is running 19.1% vacancy with year-over-year asking rent growth of 2.7%.

Which submarkets have the most office space in San Antonio, TX?

Northwest / Medical Center (1 property), North Central (1 property), Stone Oak (1 property).

What are the most active ZIP codes for office property in San Antonio, TX?

78229 (1), 78216 (1), 78258 (1).

What cap rates are office assets trading at in San Antonio, TX?

Listed office assets in San Antonio, TX show an average asking cap rate of 6.84%. Closed sale comparables are available in RealStar's Sales module.

Which brokerages are most active in San Antonio, TX?

Capitol Commercial (1 listing), Pinnacle CRE (1 listing), Granite Peak Realty (1 listing). See the full San Antonio, TX broker directory.

How do I list a office property in San Antonio, TX?

Publish it from RealStar in a few minutes. Basic listings are free; Silver, Gold, Platinum and Diamond packages lift the listing above free inventory and add media, syndication and lead reporting. Compare advertising packages.