25 San Antonio Office Spaces for Lease

Browse 25 San Antonio, TX office listings for lease with an average asking rent of $29.82 per SF and an average size of 73,124 SF. Filter by size, class and submarket to shortlist before you make an offer.

25Listings
1,243,100 SFAvailable space
6,515,300 SFTotal inventory
$29.82/SFAvg asking rent
22,500 SFMedian suite
Republic PlazaSan Antonio, TX · Office · Class B14,500 SF available$24.58 – $29.93/SF/yr FS
2191 Main StSan Antonio, TX · Office · Class A3,500 SF available$30.71 – $37.38/SF/yr FS
1783 Ocean DrSan Antonio, TX · Office · Class B2,200 SF available$27.70 – $33.72/SF/yr FS
Century SquareSan Antonio, TX · Office · Class B25,400 SF available$27.46 – $33.43/SF/yr FS
Pecos CenterSan Antonio, TX · Office · Class A810,400 SF available$30.75 – $37.43/SF/yr FS
Capital ParkSan Antonio, TX · Office · Class A45,000 SF available$29.06 – $35.38/SF/yr FS
833 N Stanton StSan Antonio, TX · Office · Class A11,000 SF available$28.20 – $34.33/SF/yr FS
2876 Richmond AveSan Antonio, TX · Office · Class C22,500 SF available$25.22 – $30.70/SF/yr FS
Pecos BuildingSan Antonio, TX · Office · Class A68,200 SF$31.67 – $38.56/SF/yr FS
2597 Andrews HwySan Antonio, TX · Office · Class B298,100 SF$24.14 – $29.39/SF/yr FS
1958 N Harwood StSan Antonio, TX · Office · Class B240,900 SF$24.23 – $29.50/SF/yr FS
3541 N Loop 1604San Antonio, TX · Office · Class C24,300 SF available$21.06 – $25.63/SF/yr FS
343 Guadalupe StSan Antonio, TX · Office · Class B25,200 SF available$26.72 – $32.53/SF/yr FS
3708 S Lamar BlvdSan Antonio, TX · Office · Class B9,300 SF available$28.20 – $34.33/SF/yr FS
976 Katy FwySan Antonio, TX · Office · Class B119,100 SF available$25.24 – $30.73/SF/yr FS
3389 Westheimer RdSan Antonio, TX · Office · Class B2,900 SF available$26.72 – $32.53/SF/yr FS

About the San Antonio, TX office market

25 office properties are tracked in San Antonio, TX, representing 6,515,300 SF of rentable building area, of which 1,243,100 SF is currently marketed as available.

Asking rents average $29.82 per square foot per year, the median marketed suite is 22,500 SF, and listings have been on market a median of 584 days.

The stock splits 6 Class A, 16 Class B, 3 Class C, with construction dates from 1905 to 2018 (median 1963).

The most concentrated submarkets are San Antonio CBD (6), North Central (6), Northwest / Medical Center (5), Stone Oak (5), Pearl / Broadway (3).

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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 25 office listings published in San Antonio, TX, asking rents average $29.82 per square foot per year, quoted on a FS basis.

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

1,243,100 SF is currently marketed across 17 buildings, out of 6,515,300 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?

San Antonio CBD (6 properties), North Central (6 properties), Northwest / Medical Center (5 properties), Stone Oak (5 properties), Pearl / Broadway (3 properties).

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

78205 (6), 78216 (6), 78229 (5), 78258 (5), 78215 (3).

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?

Trinity Commercial Group (2 listings), Bluebonnet Realty Advisors (2 listings), Pinnacle CRE (2 listings), Frontier Commercial (2 listings), Capitol Commercial (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.