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Homes Under $400K in San Marcos, TX

297 active listingsMedian $473K· Updated from MLS

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

Get alerts when new matches hit the market. Save this search and Ready Front notifies you the moment a new listing appears.

All HomesUnder $400KUnder $500KNew ConstructionWith PoolNo HOASingle StoryMove-In Ready

24+ Homes Under $400K in San Marcos

1108 W McCarty Ln #B

$925

1108 W McCarty Ln #B, San Marcos, 78666

1 bd1 ba700 sqft
214 Linda Dr #A
↓ $50 (0%)

$1,250

214 Linda Dr #A, San Marcos, 78666

3 bd1 ba1,200 sqft
2020 Old RR 12 None

$400,000

2020 Old RR 12 None, San Marcos, 78666

0 bd0 ba952 sqft
112 Rush Hvn #A/B
↓ $175 (0%)

$1,250

112 Rush Hvn #A/B, San Marcos, 78666

2 bd2 ba1,150 sqft
1321 Harris Hill Rd

$1,200

1321 Harris Hill Rd, San Marcos, 78666

2 bd1 ba560 sqft
1013 Hackberry St #B

$1,250

1013 Hackberry St #B, San Marcos, 78666

2 bd1 ba1,300 sqft
412 Burleson St #121

$995

412 Burleson St #121, San Marcos, 78666

1 bd1 ba651 sqft
412 Burleson St #103

$995

412 Burleson St #103, San Marcos, 78666

1 bd1 ba651 sqft
427 Lindsey St #111

$995

427 Lindsey St #111, San Marcos, 78666

1 bd1 ba651 sqft
427 Lindsey St #113

$995

427 Lindsey St #113, San Marcos, 78666

1 bd1 ba651 sqft
332 Trestle Tree None #AB

$1,395

332 Trestle Tree None #AB, San Marcos, 78666

2 bd2 ba1,150 sqft
260 Trestle Tree None #C
↓ $125 (0%)

$970

260 Trestle Tree None #C, San Marcos, 78666

1 bd1 ba528 sqft
100 Uhland Rd #3
↓ $101 (0%)

$949

100 Uhland Rd #3, San Marcos, 78666

2 bd1 ba3,704 sqft
120 Coers Cir #A

$1,350

120 Coers Cir #A, San Marcos, 78666

2 bd1 ba884 sqft
1108 W McCarty Ln #A
↓ $50 (0%)

$925

1108 W McCarty Ln #A, San Marcos, 78666

1 bd1 ba700 sqft
301 Craddock Ave #C
↓ $70 (0%)

$925

301 Craddock Ave #C, San Marcos, 78666

2 bd1 ba1,004 sqft
1221 W Hopkins St #7

$900

1221 W Hopkins St #7, San Marcos, 78666

2 bd2 ba928 sqft
112 Rush Hvn #C

$900

112 Rush Hvn #C, San Marcos, 78666

1 bd1 ba500 sqft
310 Pat Garrison St #3B

$900

310 Pat Garrison St #3B, San Marcos, 78666

2 bd2 ba918 sqft
1245 N Lbj Dr #A
↓ $100 (0%)

$895

1245 N Lbj Dr #A, San Marcos, 78666

2 bd1 ba3,675 sqft
319 North St #1

$800

319 North St #1, San Marcos, 78666

1 bd1 ba3,456 sqft
1011 N Lbj Dr #101A

$795

1011 N Lbj Dr #101A, San Marcos, 78666

2 bd2 ba859 sqft
1003 W Bluebonnet Dr

$750

1003 W Bluebonnet Dr, San Marcos, 78666

4 bd2 ba2,288 sqft
401 Jackman St

$1,250

401 Jackman St, San Marcos, 78666

2 bd1 ba968 sqft

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Market Conditions — San Marcos

San Marcos is showing balanced conditions with moderate activity on both sides. Move with data — some properties have leverage, others are still competitive.

Related Searches

San Marcos — No HoaSan Marcos — Under 500kSan Marcos — New ConstructionGeorgetown — Under 400kCedar Park — Under 400kBuda — Under 400k

Common Questions

What is the average home price in San Marcos?

The median list price for homes in San Marcos is currently around $473k. Prices vary by neighborhood, size, and condition. Browse our live listings above for current pricing.

How many homes are for sale in San Marcos right now?

There are currently 297 active listings in San Marcos. Inventory changes daily — save this search to get notified when new homes hit the market.

What are the best neighborhoods in San Marcos?

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.

Are there homes under $400k in San Marcos?

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.

What do you get for under $400k in San Marcos?

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 & U.S. Army Veteran

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.

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