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New Construction Homes Under $300K in San Marcos, TX

23 homes for sale · new construction under $300KSan Marcos median $450K· Updated from MLS

New construction homes for sale in San Marcos, TX priced under $300,000, pulled live from the MLS.

Under $500KNew ConstructionWith PoolNo HOA

23 New Construction Homes Under $300K in San Marcos

123 Twister St

$275,482

123 Twister St, San Marcos, TX, 78666

3 bd2 ba1,726 sqft
217 New Albany Ln
MLS price updated · $1K

$298,000

217 New Albany Ln, San Marcos, TX, 78666

3 bd3 ba1,852 sqft
125 Raymondville Path
MLS price updated · $1K

$283,000

125 Raymondville Path, San Marcos, TX, 78666

3 bd2 ba1,489 sqft
313 NEW ALBANY Ln
MLS price updated · $1K

$298,700

313 NEW ALBANY Ln, San Marcos, TX, 78666

3 bd3 ba1,852 sqft
140 RAYMONDVILLE Path
MLS price updated · $1K

$287,500

140 RAYMONDVILLE Path, San Marcos, TX, 78666

3 bd2 ba1,489 sqft
422 Low Pasture Trl
MLS price updated · $1K

$278,000

422 Low Pasture Trl, San Marcos, TX, 78656

3 bd2 ba1,434 sqft
406 Low Pasture Trl
MLS price updated · $6K

$283,200

406 Low Pasture Trl, San Marcos, TX, 78656

4 bd2 ba1,572 sqft
108 Blackfoot Daisy Path

$299,247

108 Blackfoot Daisy Path, San Marcos, TX, 78666

3 bd2 ba1,454 sqft
658 Soapstone Pass
MLS price updated · $5K

$239,600

658 Soapstone Pass, San Marcos, TX, 78656

3 bd2 ba1,566 sqft
105 El Mirage Rd

$258,999

105 El Mirage Rd, San Marcos, TX, 78666

4 bd2 ba2,014 sqft
129 RAYMONDVILLE Path
MLS price updated · $1K

$289,000

129 RAYMONDVILLE Path, San Marcos, TX, 78666

3 bd2 ba1,396 sqft
113 Clovis Cv

$245,972

113 Clovis Cv, San Marcos, TX, 78666

3 bd2 ba1,206 sqft
116 Hazy View Rd
MLS price updated · $10K

$284,990

116 Hazy View Rd, San Marcos, TX, 78666

3 bd2 ba1,809 sqft
1348 Morris Loop

$259,251

1348 Morris Loop, San Marcos, TX, 78666

3 bd2 ba1,662 sqft
256 Elk Ave

$274,770

256 Elk Ave, San Marcos, TX, 78666

3 bd2 ba1,506 sqft
820 Cardenas St

$269,210

820 Cardenas St, San Marcos, TX, 78666

3 bd2 ba1,644 sqft
253 Elk Ave

$281,464

253 Elk Ave, San Marcos, TX, 78666

3 bd2 ba1,454 sqft
157 Lindheimer Ln

$295,014

157 Lindheimer Ln, San Marcos, TX, 78666

4 bd3 ba1,924 sqft
105 Clovis Cv

$275,603

105 Clovis Cv, San Marcos, TX, 78666

4 bd2 ba1,827 sqft
1333 Morris Loop

$250,417

1333 Morris Loop, San Marcos, TX, 78666

3 bd2 ba1,428 sqft
1229 Wild Leaf Way
MLS price updated · $17K

$299,990

1229 Wild Leaf Way, San Marcos, TX, 78666

3 bd3 ba1,845 sqft
119 Twister St

$270,640

119 Twister St, San Marcos, TX, 78666

3 bd2 ba1,454 sqft
320 Navidad River Dr

$261,990

320 Navidad River Dr, San Marcos, TX, 78666

4 bd2 ba1,500 sqft

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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.

Related Searches

San Marcos — No HOASan Marcos — Under $500KSan Marcos — New ConstructionSan Marcos — With PoolAustin — New Builds Under $300KGeorgetown — New Builds Under $300K

Homes for Sale Across the Austin Area

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Common Questions

What is the average home price in San Marcos?

The median list price for homes in San Marcos is currently around $450k. 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 350 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.

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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