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New Construction Homes in San Marcos, TX
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  • Commercial

105 listings
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3 bedsNew constructionWith a pool

New Construction Homes in San Marcos, TX

New Construction Homes in San Marcos, TX

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24 of 105 Listings
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New Construction Homes in San Marcos, TX

24 of 105 Listings

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  1. 123 Crabapple Ct — photo9Active

    $716,900

    4 bd · 4 ba · 3,399 sqft

    123 Crabapple Ct, San Marcos, TX

    Lee Jones · Perry Homes Realty, LLC

  2. 403 Fountain Grass Dr — photo20Active

    $519,990

    4 bd · 3 ba · 2,475 sqft

    403 Fountain Grass Dr, San Marcos, TX

    Ryan Matthews · Ryan Matthews

  3. 260 Elk Ave — photo22Active

    $307,990

    3 bd · 2 ba · 1,726 sqft

    260 Elk Ave, San Marcos, TX

    Matt Menard · ERA Experts

  4. 133 Horseherb Way — photoPrice Reduced30Active

    $356,990

    4 bd · 3 ba · 1,980 sqft

    133 Horseherb Way, San Marcos, TX

    Lloyd Vaughn · LPT Realty, LLC

  5. 308 Bundleflower Way — photo21Active

    $599,900

    4 bd · 3 ba · 2,574 sqft

    308 Bundleflower Way, San Marcos, TX

    Lee Jones · Perry Homes Realty, LLC

  6. 111 Twister St — photo19Active

    $309,556

    3 bd · 2 ba · 1,734 sqft

    111 Twister St, San Marcos, TX

    Matt Menard · ERA Experts

  7. 123 Twister St — photo18Active

    $275,482

    3 bd · 2 ba · 1,726 sqft

    123 Twister St, San Marcos, TX

    Matt Menard · ERA Experts

  8. 220 Knockout Rose Dr — photo21Active

    $799,900

    4 bd · 5 ba · 3,433 sqft

    220 Knockout Rose Dr, San Marcos, TX

    Lee Jones · Perry Homes Realty, LLC

  9. 119 Twister St — photo9Active

    $270,640

    3 bd · 2 ba · 1,454 sqft

    119 Twister St, San Marcos, TX

    Matt Menard · ERA Experts

  10. 310 Possumhaw Ln — photo31Active

    $369,450

    4 bd · 4 ba · 2,202 sqft

    310 Possumhaw Ln, San Marcos, TX

    Kent Zarbock · ERA Experts

  11. 1229 Wild Leaf Way — photoPrice Reduced19Active

    $299,990

    3 bd · 3 ba · 1,845 sqft

    1229 Wild Leaf Way, San Marcos, TX

    Ben Caballero · HomesUSA.com

  12. 231 Possumhaw Ln — photoPrice Reduced40Active

    $655,446

    4 bd · 4 ba · 3,222 sqft

    231 Possumhaw Ln, San Marcos, TX

    Kent Zarbock · ERA Experts

  13. 1104 Gravel St — photo13Active

    $450,000

    3 bd · 2 ba · 1,476 sqft

    1104 Gravel St, San Marcos, TX

    Isaac Quintanilla · Sprout Realty

  14. 1333 Morris Loop — photo7Active

    $250,417

    3 bd · 2 ba · 1,428 sqft

    1333 Morris Loop, San Marcos, TX

    Kent Zarbock · ERA Experts

  15. 105 Clovis CV — photo10Active

    $275,603

    4 bd · 2 ba · 1,827 sqft

    105 Clovis CV, San Marcos, TX

    Kent Zarbock · ERA Experts

  16. 157 Lindheimer Ln — photo28Active

    $295,014

    4 bd · 3 ba · 1,924 sqft

    157 Lindheimer Ln, San Marcos, TX

    Matt Menard · ERA Experts

  17. 253 Elk Ave — photo18Active

    $281,464

    3 bd · 2 ba · 1,454 sqft

    253 Elk Ave, San Marcos, TX

    Matt Menard · ERA Experts

  18. 816 Teakmill Trl — photoPrice Reduced35Active

    $499,900

    3 bd · 2 ba · 2,370 sqft

    816 Teakmill Trl, San Marcos, TX

    Jimmy Rado · David Weekley Homes

  19. 252 Elk Ave — photo9Active

    $301,153

    3 bd · 2 ba · 1,734 sqft

    252 Elk Ave, San Marcos, TX

    Matt Menard · ERA Experts

  20. 820 Cardenas St — photoPrice Reduced22Active

    $269,210

    3 bd · 2 ba · 1,644 sqft

    820 Cardenas St, San Marcos, TX

    Matt Menard · ERA Experts

  21. 115 Blackfoot Daisy Path — photo12Active

    $374,708

    4 bd · 3 ba · 2,408 sqft

    115 Blackfoot Daisy Path, San Marcos, TX

    Matt Menard · ERA Experts

  22. 134 Cogitare Ln — photo8Active

    $365,986

    4 bd · 3 ba · 2,285 sqft

    134 Cogitare Ln, San Marcos, TX

    Matt Menard · ERA Experts

  23. 313 Possumhaw Ln — photoPrice Reduced35Active

    $319,540

    3 bd · 2 ba · 1,520 sqft

    313 Possumhaw Ln, San Marcos, TX

    Kent Zarbock · ERA Experts

  24. 123 Lions Tail CV — photoPrice Reduced40Active

    $328,935

    3 bd · 3 ba · 1,960 sqft

    123 Lions Tail CV, San Marcos, TX

    Kent Zarbock · ERA Experts

12…5

About New Construction Homes in San Marcos, TX

New Construction Homes in San Marcos, TX: 105 active listings as of November 2, 2026, 16:15 UTC.

Property types among these 105 listings, by the property type each listing’s MLS reports, spelled as the MLS spells it. Types with fewer than 5 listings, and listings whose MLS reports no type, are not shown, so the shares can total less than 100%.
Property typeListingsShare
Single Family Residence9590.5%
Condominium76.7%

Explore San Marcos homes

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  • Homes Under $200K
  • Homes Under $300K
  • Homes Under $400K
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The information provided by this website is for the personal, non-commercial use of consumers and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Listing data is derived from various Multiple Listing Services; each source MLS and its required disclaimer are shown with the listings on the applicable page. Realty.com is an independently owned and operated brokerage.

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Listing data & MLS disclosures

Unlock MLS (Austin Board of REALTORS)
Based on information from the Austin Board of Realtors and Unlock MLS for the period through 2026-10-31 20:02:04 UTC. All information provided is deemed reliable but is not guaranteed and should be independently verified. Unlock MLS and its affiliates provide the MLS and all content therein “AS IS” and without any warranty, express or implied. Listing information ©2026 Austin Board of Realtors, Inc®. All Rights Reserved.
Listings courtesy of Austin Board of REALTORS (ABOR/ACTRIS) as distributed by MLS GRID.
Based on information submitted to the MLS GRID as of 2026-10-31 20:02:04 UTC. All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information.
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    San Marcos, TX community profile

    Population
    81,695
    Median income
    $47,382
    Housing units
    35,990
    People per sq. mi.
    449.1
    Area
    181.9 sq. mi.

    Source: HJN community data

    San Marcos housing market

    October 2026 · This period is still settling

    San Marcos 12-month median sale price trend

    Selling at 96.9% of asking price

    Buyers here are paying below asking. MLS · 37 sales · as of Oct 30, 2026

    Homes that sold · County records, as of Oct 14, 2026

    Median sale price
    $1,592,000$418,750–$1,592,000 typical range
    Price per sq. ft.
    $679
    Sales
    12
    Paid in cash
    100.0%

    Homes on the market · MLS, as of Oct 18, 2026

    Median list price
    $349,995
    Homes for sale
    480

    Price trend · Assessor repeat sales, as of Oct 31, 2026

    Year-over-year
    62.5%

    Housing stock — every home in the area, not only the ones selling or listed · Assessor records, as of Sep 30, 2026

    Median home size
    1,717 sq. ft.