Homes for sale in San Marcos, TX under $300,000 — live MLS inventory, updated continuously.
1737 Iron Truss Rd, San Marcos, TX, 78666
1504 Parkview Ln, San Marcos, TX, 78666
1202 Thorpe Ln #406D, San Marcos, TX, 78666
609 Golden Grove Pkwy, San Marcos, TX, 78666
112 Discovery Ln, San Marcos, TX, 78666
209 Rock Bluff Ln, San Marcos, TX, 78666
1725 Iron Truss Rd, San Marcos, TX, 78666
120 Mountain Breeze Rd, San Marcos, TX, 78666
1100 Mira Loma Ln, San Marcos, TX, 78666
261 Briarwood Dr, San Marcos, TX, 78666
1145 Wayne Ridge Dr, San Marcos, TX, 78666
416 Millbrook Blvd, San Marcos, TX, 78666
1000 Indiana St, San Marcos, TX, 78666
123 Callado Cir, San Marcos, TX, 78666
1221 W Hopkins St #3, San Marcos, TX, 78666
823 Midway St, San Marcos, TX, 78666
116 Mountain Breeze Rd, San Marcos, TX, 78666
1721 Iron Truss Rd, San Marcos, TX, 78666
112 Mountain Breeze Rd, San Marcos, TX, 78666
109 Sage Meadows Dr, San Marcos, TX, 78666
1133 Lago Vista St, San Marcos, TX, 78666
119 Twister St, San Marcos, TX, 78666
123 Twister St, San Marcos, TX, 78666
312 Hazy View Rd, San Marcos, TX, 78666
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Market Conditions — San Marcos
Inventory exceeds active demand in San Marcos, giving buyers more options and negotiating room. Focus here for negotiation leverage — inventory is high and sellers are adjusting.
The median list price for homes in San Marcos is currently around $464k. Prices vary by neighborhood, size, and condition. Browse our live listings above for current pricing.
There are currently 336 active listings in San Marcos. Inventory changes daily — save this search to get notified when new homes hit the market.
San Marcos has a range of established neighborhoods and newer master-planned communities. Explore our neighborhood guides or contact us for a local recommendation based on your priorities.
There are currently 140 homes for sale under $300k in San Marcos. Inventory changes daily, so use the live results above for the current selection and save this search for alerts.

Raoul Rowe
Broker-Owner · 10 years U.S. Army · 11 years Central Texas real estate
Ready Front Real Estate is a veteran-owned brokerage based in Austin, TX. We represent buyers and sellers across the greater Austin metro — from Georgetown to Kyle, from Manor to Leander. No pressure, real data, straight answers.