Homes for sale in San Marcos, TX under $400,000 — live MLS inventory, updated continuously.

413 Patricia Dr, San Marcos, TX, 78666

304 Hazy View Rd, San Marcos, TX, 78666

112 Hazy View Rd, San Marcos, TX, 78666

1248 Conway Dr, San Marcos, TX, 78666

204 Hazy View Rd, San Marcos, TX, 78666

TBD Wonder World Dr, San Marcos, TX, 78666

127 Sky Meadows Cir, San Marcos, TX, 78666

2916 Brand Iron Dr, San Marcos, TX, 78666

220 Jumping Laurel St, San Marcos, TX, 78666

1061 Blue Oak Blvd, San Marcos, TX, 78666

280 Cordero Dr, San Marcos, TX, 78666

104 Pronghorn Cir, San Marcos, TX, 78666

612 Mill St #A & B, San Marcos, TX, 78666

310 Possumhaw Ln, San Marcos, TX, 78666

102 Wisteria Way, San Marcos, TX, 78666

134 Silo St, San Marcos, TX, 78666

321 Pin Cherry Pass, San Marcos, TX, 78666

1229 Wild Leaf Way, San Marcos, TX, 78666

2011 Castle Creek Dr, San Marcos, TX, 78666

113 Golden Grove Pkwy, San Marcos, TX, 78666

117 Finn Trl, San Marcos, TX, 78666

164 Little Prairie Vly, San Marcos, TX, 78666

1810 Ramona Cir, San Marcos, TX, 78666

524 Possumhaw Ln, San Marcos, TX, 78666
Local help when you want it
Tell us your price range, timing, and must-haves. We will help you build a focused search using current MLS inventory.
See the active competition around your property and request a local home-value review based on MLS data.
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 $444k. Prices vary by neighborhood, size, and condition. Browse our live listings above for current pricing.
There are currently 363 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.
Yes — San Marcos has active inventory under $400k, though availability varies by neighborhood. These homes move quickly in competitive markets. Save this search to get alerted the moment a new one is listed.
Under $400k in San Marcos you can typically find 3-bedroom homes, townhomes, or well-located condos depending on the area. Browse the listings above for current examples.

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.