Homes for Sale in San Marcos, TX

414 active homes for sale in San Marcos, TX · The median list price in San Marcos is $335,000.

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Communities in San Marcos

New Construction

$674,446

231 Possumhaw LN, San Marcos TX 78666

MLS #247430479 · ERA Experts · Kent Zarbock

4 bd·3.5 ba·3,222 sqft

Quick Move-In

$625,000

840 Teakmill Trail TRL, San Marcos TX 78666

MLS #247435398 · Hart of Texas · LJ John

4 bd·3.5 ba·2,889 sqft

$615,000

121 Merrywood LN, San Marcos TX 78666

MLS #247438765 · Christies Intl Real Estate Lone Star · Bradley Baker

4 bd·2.5 ba·2,630 sqft

New Construction

$309,499

164 Little Prairie VLY, San Marcos TX 78666

MLS #247441025 · Keller Williams City-View · Christopher Marti

4 bd·3 ba·2,314 sqft

Quick Move-In

Assumable Loan

$449,999

312 Pin Cherry PASS, San Marcos TX 78666

MLS #247442821 · Keller Williams Heritage · Michelle Carter

4 bd·3 ba·2,241 sqft

$399,990

524 Possumhaw LN, San Marcos TX 78666

MLS #247423105 · Outlaw Realty · Johnny Henion

3 bd·2.5 ba·2,200 sqft

$350,000

105 Farm House RD, San Marcos TX 78666

MLS #247388045 · All City Real Estate Ltd. Co · Catherine Perales

3 bd·2.5 ba·2,478 sqft

$860,000

207 Rogers Ridge ST, San Marcos TX 78666

MLS #247373290 · Kuper Sotheby's Int'l Realty · MF Repucci

3 bd·2.5 ba·2,550 sqft

$260,000

2018 Nevada ST, San Marcos TX 78666

MLS #247352705 · Social Earth Locating · Dana Dacy

3 bd·2 ba·1,166 sqft

Price CutNew Construction

$241,999

207 Navidad River DR, San Marcos TX 78666

MLS #247356584 · Keller Williams City-View · Christopher Marti

4 bd·2 ba·1,676 sqft

Quick Move-In

$450,000

1104 Gravel ST, San Marcos TX 78666

MLS #247345660 · Sprout Realty · Isaac Quintanilla

3 bd·2 ba·1,476 sqft

$189,900

417 Soapstone PASS, San Marcos TX 78656

MLS #247327024 · Real Broker, LLC · Stephen Horn

4 bd·2 ba·1,616 sqft

Price Cut

$122,900

1624 Aquarena Springs DR #B114, San Marcos TX 78666

MLS #247286826 · Twelve Rivers Realty · Bobby Paugh

2 bd·2 ba·720 sqft

Fixer-Upper

$214,900

1153 Overlook WAY, San Marcos TX 78666

MLS #247186391 · Realty Texas LLC · Amanda Wallace

3 bd·2 ba·1,202 sqft

$355,000

105 Harborside DR #102, San Marcos TX 78666

MLS #247188501 · Realty Texas LLC · Ysolette Dailey

3 bd·2.5 ba·1,747 sqft

Motivated SellerNew Construction

$257,999

354 Trinity River HOLW, San Marcos TX 78666

MLS #247190421 · Keller Williams City-View · Christopher Marti

4 bd·2 ba·1,859 sqft

Quick Move-In

$289,990

144 Ballyneal LN, San Marcos TX 78666

MLS #247244135 · Keller Williams Realty · Justin Rourke

4 bd·2 ba·1,871 sqft

New Construction

$389,882

244 Wild Honeysuckle WAY, San Marcos TX 78666

MLS #247251542 · David Weekley Homes · Jimmy Rado

2 bd·2 ba·1,568 sqft

Quick Move-In

$165,000

1604 Mill ST #B, San Marcos TX 78666

MLS #247256905 · Monica & Company Real Estate · Katie Molina

2 bd·2 ba·1,031 sqft

Motivated SellerNew Construction

$278,999

156 Little Prairie VLY, San Marcos TX 78666

MLS #247270997 · Keller Williams City-View · Christopher Marti

4 bd·2 ba·2,014 sqft

Quick Move-In

Price CutNew Construction

$308,999

160 Little Prairie VLY, San Marcos TX 78666

MLS #247271002 · Keller Williams City-View · Christopher Marti

4 bd·3 ba·2,157 sqft

Quick Move-In

Motivated SellerNew Construction

$273,999

203 Navidad River DR, San Marcos TX 78666

MLS #247272138 · Keller Williams City-View · Christopher Marti

4 bd·2 ba·2,193 sqft

Quick Move-In

$265,000

1905 Castle Gate CIR, San Marcos TX 78666

MLS #247099740 · Central Texas Trinity Realty · Lucy Gamez

3 bd·2 ba·1,194 sqft

Motivated Seller

$179,900

119 Gambel Oak WAY, San Marcos TX 78666

MLS #247061582 · eXp Realty, LLC · Francisco Lopez Reyes

3 bd·2 ba·1,442 sqft

About Homes for Sale in San Marcos, TX

The homes for sale in San Marcos span a wide range — from entry-level and first-time-buyer houses to move-in-ready resales, new construction, condos, townhomes, and larger properties on acreage — across many price points and neighborhoods. Because San Marcos is part of the fast-growing Austin metro, the market moves, and what's available changes week to week: the houses for sale shown here are drawn from live MLS data, so you're seeing what's actually on the market in San Marcos right now rather than a stale or padded list. You can filter by price, beds and baths, property type, and the features that matter to you, and open any listing for its full details, photos, and price history. Because HomeLocating is an independent home-search platform — not a national portal that sells your information to the highest bidder — you get a neutral, MLS-sourced view of the San Marcos market, including the local inventory and the price and condition detail the big portals often flatten or delay.

Buying a Home in San Marcos

Buying a home in San Marcos is a little different from browsing listings, and a few things are worth understanding before you start touring. First, the San Marcos market can move quickly on well-priced homes, so it helps to know your budget and financing before you're ready to make an offer — talking to a lender early tells you what you can actually borrow and makes your offer stronger. Second, price is only part of the picture: property taxes, any HOA or MUD assessments, insurance, and the home's condition all shape the true monthly cost, so it's worth looking at the full number, not just the list price. Third, the right home depends on the trade-offs that matter to you — location and commute, the size and age of the house, new construction versus resale, and how much work you want to take on — and comparing homes side by side on those terms is how the choice gets clearer. None of this is financial or legal advice, and HomeLocating is not a lender — but it's the map of what to weigh. Through HomeLocating, you can arrange representation for your San Marcos purchase directly through the site — and as a buyer, working with an agent typically costs you nothing. When you're ready, browse the homes for sale in San Marcos above and reach out about any that interest you.

Frequently Asked Questions

How many homes are for sale in San Marcos?

The number changes as new listings come on the market and others go under contract. The listings shown here for San Marcos are drawn from live MLS data, so the count and the homes you see reflect what's actually available right now — the current total is shown with the results above.

What's the median home price in San Marcos?

It shifts with the market and the mix of homes listed at any given time. The current median for the active listings in San Marcos is shown with the results above, drawn from live MLS data, so it reflects today's inventory rather than a dated figure.

Are these listings up to date?

Yes — the homes for sale shown here are drawn from live MLS data, so you're seeing current listings rather than a stale or padded list. Because HomeLocating is an independent platform, the goal is an accurate, neutral view of the San Marcos market.

Do I need a real estate agent to buy a home in San Marcos?

You're not required to, but a buyer's agent helps you evaluate homes, understand the true costs, and handle offers and negotiation — and as a buyer, it typically costs you nothing. Through HomeLocating, you can arrange representation directly through the site.

What types of homes can I find for sale in San Marcos?

The San Marcos market includes a range of property types — single-family houses, new construction, condos and townhomes, and in some areas larger lots and acreage — across many price points. You can filter the listings above by property type, price, and features to narrow to what fits.

How do I know what a home in San Marcos is really worth?

List price is a starting point; what a home is worth depends on its condition, location, recent comparable sales, and the current market. Reviewing comparable listings and getting a professional opinion is what makes the number clearer — you can reach out through the site to talk through the comps on any specific home.