ZIP 78666
San Marcos, TX
Data based on listings and public records observed by Rufus. May not represent the entire market.
ZIP 78666 covers 66 tracked apartment buildings totaling 14,273 units in San Marcos, TX, with an average asking rent of $1,319 — close to the national median for this ZIP code. Asking rents span $399 to $2,997 across the available inventory. Reported occupancy is 90.6%, softer than most stabilized markets and consistent with active leasing concessions.
The for-sale market in this ZIP code shows a median asking price of $344,900 ($212 per square foot). For-sale listings sit on the market for an average of 49 days. As of the most recent snapshot Rufus is tracking 337 active listings. HMDA mortgage data for the county covering San Marcos shows an average loan amount of $377,325 at an average interest rate of 6.00%. 5,905 loans were originated in the most recent reporting year, a denial rate close to the national average.
Rufus refreshes this ZIP code snapshot from live scraping of listing sources and public deed and mortgage records; figures are observed rather than reported by owners and may differ from marketing brochures.
Building Vintage
Largest Buildings
| Property | Units | Built | Avg Rent |
|---|---|---|---|
| Autumn Chase Apartments | N/A | 1984 | $1,113 |
| Casata San Marcos | N/A | 2026 | $1,666 |
| Leah Avenue Student Townhomes | N/A | 2002 | $508 |
| Millbrook Commons | N/A | 2022 | $2,194 |
| The Thompson | Student Housing | 528 | 2013 | $726 |
| Sendero Trace | 399 | 2023 | $1,524 |
| The Village on Telluride | 385 | 2011 | $869 |
| FLATZ 512 | 384 | 2023 | $1,306 |
| Tapestry Centerpoint | 363 | 2026 | $1,407 |
| Strait & Nelson | 360 | 2026 | $1,568 |