San Antonio, TX Office Units for Rent & Lease

Updated: Aug 6

Office Suite with Private Offices

13300 Old Blanco Rd Unit 321, San Antonio, TX 78216

$735/Mo

39,111 sqft

516 SF suite with two connected private offices
Dedicated entry area suitable for reception, waiting, or team use
Fresh paint, new lighting, and wood‑style flooring
Digital thermostat included
Move‑in ready date scheduled for 9/10/2026

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Updated: Jul 1

Office Suite with Warehouse

814 N Alamo St, San Antonio, TX 78205

$3,500/Mo

6,690 sqft

Private office space available for lease at $3,500/month plus utilities
Former attorneys office layout with multiple offices and a conference room
Each room is pre‑wired with Cat 6 cabling
Includes an ADA bathroom and no main retail/public entrance
Private parking available during business hours Monday through Friday

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Storefront Property with Retail Space

133 Bandera Rd, San Antonio, TX 78228

$1,800/Mo

4,223 sqft

Commercial space suited to retail or office operations.

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Shell Medical Office Suite

13035 Nacogdoches Rd, San Antonio, TX 78217

$2,950/Mo

4,290 sqft

Flexible shell office suite available with zoning for medical, med spa, therapy, wellness, and professional services.

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Flex Space with Prominent Signage

3115 NW Loop 410, San Antonio, TX 78230

$15 SF/Yr

11,149 sqft

Functional industrial space offers Loop 410 exposure and a professional setting for businesses requiring visible branding.

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Storefront Space with Open Layout

101-3815 W Commerce St, San Antonio, TX 78205

$1,500/Mo

530 sqft

Flexible commercial unit with parking, signage potential, and access to major roadways.

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Secured Office Suite with Private Entry

113-18830 Stone Oak Pkwy, San Antonio, TX 78258

$895/Mo

209 sqft

Office suite with key fob building access, security alarm, and private keypad lock, plus access to shared restrooms.

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Gated Office Space with Furniture

12451 Network Blvd, San Antonio, TX 78249

$24 SF/Yr

10,029 sqft

Class A finishes in a gated, controlled-access office space with furniture available and campus setting in University Business Park.

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Renovated Office Suite For Lease

13300 Old Blanco RD 325, San Antonio, TX 78216

$561/Mo

642 sqft

Newly renovated 642 SF office suite with three private rooms.

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Efficient Office Space Available

111 Tower Drive, San Antonio, TX 78232

$22.63 SF/Yr

4,583 sqft

Office space for lease with easy highway access.

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Corner Retail/Office Studio

2-642 S Presa St, San Antonio, TX 78223

$1,400/Mo

800 sqft

Corner commercial studio suited for office, retail, or an art gallery, with utilities included in the rent.

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Medical Office Suite with Private Offices

7418 John Smith Dr, San Antonio, TX

$1,990/Mo

1,250 sqft

Move-in-ready suite with reception, storage, a private restroom, and on-site parking.

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Corner Flex Space with Garages

2-738 W Hildebrand Ave, San Antonio, TX 78212

$2,000/Mo

900 sqft

Office and open warehouse configuration with two bathrooms and rear garage options.

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Office Suite with Yard Access

3-2940 S Ww White Rd, San Antonio, TX 78219

$2,350/Mo

880 sqft

Office suite offers reception, three private offices, and a dedicated roll gate entrance with options for yard use.

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Office Suite with Reception and Flex

105-9386 Huebner Rd, San Antonio, TX 78240

$2,856/Mo

800 sqft

Turnkey office layout includes reception, three private offices, and rear flex space with sink and cabinetry.

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Office Space with Rectangular Plates

755 E Mulberry Ave, San Antonio, TX 78212

$41 SF/Yr

905 sqft

Sublease office space offering rectangular floor plates and on-site garage and surface parking options.

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Leasable Office Space

300 Convent St, San Antonio, TX 78205

$18 SF/Yr

2,720 sqft

Office space is available for lease at 300 Convent St in San Antonio, Texas.

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Built-Out Office Suite

San Antonio, TX 78249

$21.86 SF/Yr

1,788 sqft

Professional commercial suite with showroom-oriented entry space, private offices, meeting area, kitchenette, and restroom.

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Downtown San Antonio Office Space

711 Navarro Street, San Antonio, TX 78205

$16.75 SF/Yr

6,633 sqft

Revitalized office space in a prime downtown location.

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Office Units with Three Areas

14017 Toepperwein Rd, San Antonio, TX 78233

$900/Mo

1,080 sqft

Converted office property offers separate work areas, two bathrooms, and a landlord-managed tax and maintenance arrangement.

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Office Suite with Rear Parking

1506 W Martin St, San Antonio, TX 78207

$1,900/Mo

1,497 sqft

Office suite for lease with three private offices, reception area, full kitchen, full bath, and rear parking.

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Prime Olmos Park Storefront Space

250 West Olmos Drive, San Antonio, TX 78212

$26 SF/Yr

3,542 sqft

3,543 SF retail/office space in a high-traffic location.

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Private Office Suite with Reception

202-12521 Nacogdoches Rd, San Antonio, TX 78209

$1,200/Mo

14,400 sqft 1.06 AC lot

Suite includes six private offices, a waiting room, and receptionist area with private restroom and storage closets.

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Ground-Level Fully Furnished Office Suite

3424 Paesanos Parkway, San Antonio, TX 78231

Contact for pricing

3,530 sqft

Ground-level office suite with furnished option, convenient parking, and easy ingress/egress via Paesanos Parkway.

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San Antonio, TX Office Units Lease Rates & Market Statistics

Browse 332 Office Units for lease in San Antonio, TX on Realmo, a commercial real estate marketplace serving the San Antonio area. The current inventory totals 1,657,072 square feet of properties — an average of ~5,000 SF per listing.

Office Units lease rates in San Antonio range from $1.00 SF/Yr at the entry level to $51.39 SF/Yr at the top of the market, averaging $20.91 SF/Yr. At $20.91 SF/Yr, the local average runs 11% below Texas's state average of $23.41 SF/Yr.

Office Units make up 49% of the 678 Office Spaces currently for lease in San Antonio, with asking rates in line with the citywide Office Spaces average. Tenants comparing options may also consider Office buildings (221 listings) and Medical Office Space (147 listings) elsewhere in the San Antonio market.