- Texas apartment communities
- 7
- Units
- 392
- San Antonio area
- 7
- Largest property matched
- 112 units
- Vendor credentialing
- Not yet verified
- Changes, last 90 days
- 0
Also known as: Osamgmt
OSA Management communities
Showing 7 of 7 in Texas, largest first. Phone and email are masked; full values are in the list.
| Community | Address | Units | Built | Office phone | |
|---|---|---|---|---|---|
| HACIENDA | 2431 Pinn Rd, San Antonio | 112 | 1970 | not listed | not listed |
| ARCHES APARTMENTS | 215 Jackson Keller Rd, San Antonio | 74 | 1969 | (832) •••-••33 | i•••@osamgmt.com |
| CITY GATE APARTMENTS | 1100 N Frio St, San Antonio | 64 | 1982 | (210) •••-••07 | i•••@osamgmt.com |
| QUARTER | 1779 Nacogdoches Rd, San Antonio | 46 | 1970 | (832) •••-••33 | i•••@osamgmt.com |
| DE CHANTLE APARTMENTS | 135 De Chantle Rd, San Antonio | 37 | 1967 | (210) •••-••99 | not listed |
| BIRCHLEAF | 202 Birchleaf St, San Antonio | 30 | 1960 | not listed | not listed |
| HERWICK HOUSE APTS | 231 Herweck Dr, Castle Hills | 29 | 1970 | (832) •••-••33 | i•••@osamgmt.com |
How to become a OSA Management vendor
- Credentialing service
- Not yet verified
- Annual credentialing fee
- Not yet verified
- Insurance minimums
- Not yet verified
- Vendor application
- Not yet verified
WhoRunsWhat checks the vendor pages of the largest Texas managers by hand. See all vendor requirements.
Recent changes
No gains, losses or new locations detected in the last 12 months.
Questions about OSA Management in Texas
How many apartment communities does OSA Management manage in Texas?
WhoRunsWhat links 7 Texas apartment communities with 392 units to OSA Management as of November 2026.
Which Texas cities does OSA Management operate in?
By properties matched: San Antonio (7). The most common cities are San Antonio and Castle Hills.
How do I become a vendor for OSA Management?
WhoRunsWhat has not yet verified OSA Management's vendor application process. Most large managers require registration with a credentialing service before work starts; the Vendor info section is updated as pages are checked.
What are OSA Management's largest Texas properties?
Among properties matched to county records: HACIENDA (112 units), ARCHES APARTMENTS (74 units) and CITY GATE APARTMENTS (64 units).