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New Listings in San Marcos
By George Arnold Alexander III, MPA · Associate Broker · 2026-10-26
Deal of the Week

Deals of the Week by price quartile. The quartiles come from the last 12 months of closed sales here. Each pick has the top ALEX deal score in its price range.
Lower quartile: under $256,000
337 Trinity River HOLW, San Marcos TX 78666 · MLS #1966025
Listed at $178,999, 4 bed, 2 bath, 1,500 sq ft. Listed 10% below the ALEX valuation; 7% under the local price per sq ft; price reduced 14% from original.
See it on alex.realestate: https://www.alex.realestate/listing-detail/1187649556/337-Trinity-River-HOLW-San-Marcos-TX
Lower-middle quartile: $256,000 to $320,000
129 Little Prairie VLY, San Marcos TX 78666 · MLS #7030655
Listed at $298,499, 4 bed, 3 bath, 2,669 sq ft. Listed 10% below the ALEX valuation; 13% under the local price per sq ft; price reduced 14% from original.
See it on alex.realestate: https://www.alex.realestate/listing-detail/1184697010/129-Little-Prairie-VLY-San-Marcos-TX
Upper-middle quartile: $320,000 to $440,000
123 Lions Tail CV, San Marcos TX 78666 · MLS #3883854
Listed at $328,935, 3 bed, 2.5 bath, 1,960 sq ft. Listed 8% below the ALEX valuation; 15% under the local price per sq ft; price reduced 21% from original.
See it on alex.realestate: https://www.alex.realestate/listing-detail/1187669084/123-Lions-Tail-CV-San-Marcos-TX
Upper quartile: $440,000 and up
109 Possumhaw LN, San Marcos TX 78666 · MLS #1816646
Listed at $545,625, 4 bed, 3 bath, 3,050 sq ft. Listed 4% below the ALEX valuation; 9% under the local price per sq ft; price reduced 17% from original.
See it on alex.realestate: https://www.alex.realestate/listing-detail/1185026696/109-Possumhaw-LN-San-Marcos-TX
Key figures · San Marcos · September 2026
- 50 homes sold in San Marcos in September 2026 (down 26.5% on a year earlier).
- Median sale price: $342,500 (up 2.4% on a year earlier).
- Median price per square foot: $183.
- Median days on market: 74.
- Median sale price as a share of the original list price: 90.6%.
- 408 homes for sale now, about 6.2 months of supply at the pace of the last six months.
Source: Unlock MLS, September 2026. Homes only (single-family, condo, townhome). Information deemed reliable but not guaranteed.
16 homes came on the market in San Marcos from Oct 20 to Oct 26, 2026 and are still for sale, at a median list price of $430,000.
New on the market (8 of 16 shown):
123 Crabapple CT, San Marcos, TX · MLS #6347278
Listed Oct 25 at $716,900. 4 bed, 3.5 bath, 3,399 sq ft. Listed by Perry Homes Realty, LLC.
See it on alex.realestate: https://www.alex.realestate/listing-detail/1191359942/123-Crabapple-CT-San-Marcos-TX
1916 Dancing Oak LN, San Marcos, TX · MLS #6249140
Listed Oct 25 at $575,000. 3 bed, 2 bath, 2,109 sq ft. Listed by David Weekley Homes.
See it on alex.realestate: https://www.alex.realestate/listing-detail/1191361142/1916-Dancing-Oak-LN-San-Marcos-TX
115 Twisting Crest CV, San Marcos, TX · MLS #7641861
Listed Oct 24 at $475,000. 3 bed, 2 bath, 1,872 sq ft. Listed by Van Zandt Properties.
See it on alex.realestate: https://www.alex.realestate/listing-detail/1191341955/115-Twisting-Crest-CV-San-Marcos-TX
123 Callado CIR, San Marcos, TX · MLS #5545491
Listed Oct 24 at $265,000. 4 bed, 2 bath, 1,800 sq ft. Listed by Andrew Clements Realty LLC.
See it on alex.realestate: https://www.alex.realestate/listing-detail/1191344258/123-Callado-CIR-San-Marcos-TX
3216 Periwinkle DR, San Marcos, TX · MLS #8875419
Listed Oct 23 at $699,000. 3 bed, 3 bath, 2,707 sq ft. Listed by David Weekley Homes.
See it on alex.realestate: https://www.alex.realestate/listing-detail/1191292688/3216-Periwinkle-DR-San-Marcos-TX
132 Fountain Grass DR, San Marcos, TX · MLS #3300629
Listed Oct 23 at $385,000. 3 bed, 2 bath, 1,648 sq ft. Listed by Outlaw Realty.
See it on alex.realestate: https://www.alex.realestate/listing-detail/1191264116/132-Fountain-Grass-DR-San-Marcos-TX
339 Skipping Cedar ST, San Marcos, TX · MLS #6864705
Listed Oct 22 at $525,000. 2 bed, 2 bath, 1,679 sq ft. Listed by Kuper Sotheby's Int'l Realty N.
See it on alex.realestate: https://www.alex.realestate/listing-detail/1191193039/339-Skipping-Cedar-ST-San-Marcos-TX
124 El Mirage RD, San Marcos, TX · MLS #4792105
Listed Oct 22 at $231,999. 4 bed, 2 bath, 1,859 sq ft. Listed by Keller Williams City-View.
See it on alex.realestate: https://www.alex.realestate/listing-detail/1186800121/124-El-Mirage-RD-San-Marcos-TX
Want to see this home? Call or text George at 713.918.9951 for a private showing.
Data from Unlock MLS. Information deemed reliable but not guaranteed. Model outputs are ALEX Intelligence estimates, not appraisals.
Read more Central Texas market data on the ALEX blog: https://alex-companies.com/blog
Source data: Unlock MLS active listings, Oct 20 to Oct 26, 2026, n=16
Cover photo: San Marcos River by Larry D. Moore, CC BY 4.0, via Wikimedia Commons; darkened, cropped and text added.
Licensed by the Texas Real Estate Commission. Broker: Alexander Tiffany Southwest, LLC · License #565194-BB.
Diane Hart Alexander, Chair & CEO, ALEX Companies · Designated Broker · #574877-B · George Arnold Alexander III, Partner, ALEX Companies · Associate Broker · #574878-B
Texas Real Estate Commission Information About Brokerage Services · TREC Consumer Protection Notice · trec.texas.gov
Diane Hart Alexander, Chair & CEO, ALEX Companies · Designated Broker · #574877-B · George Arnold Alexander III, Partner, ALEX Companies · Associate Broker · #574878-B
Texas Real Estate Commission Information About Brokerage Services · TREC Consumer Protection Notice · trec.texas.gov










