Cornerstone Apartments
1002 Grosvenor St, San Antonio, TX 78221 · South Side
Lowest price$7791 bed, per month
Last checkedNov 4on the building’s website
Prices by apartment size
| Apartment | Starting at | Lease | With special | Available | Square feet |
|---|---|---|---|---|---|
| 1 bed | $779/mo | 12 months | — | 5 | 550 |
| 2 beds | $879/mo | 12 months | — | 3 | 800 |
Starting price is the lowest price the building lists for that size, on whichever lease length is cheapest. “With special” spreads the move-in special over the lease; confirm the exact terms with the leasing office.
Is it a good price?
- 1 bed: Close to the typical 1-bed in South Side ($779)
- 2 beds: Close to the typical 2-bed in South Side ($890)
We compare only apartments with the same number of bedrooms in the same area, using the middle of each building’s lowest price.
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Prices come from Cornerstone Apartments’s own website as of Nov 4, 2026 and can change at any time. RentBeagle isn’t affiliated with this property. How we check data