San Marcos New Listings Snapshot: Oct 26 to Nov 1

Deal of the Week

337 Trinity River HOLW, San Marcos TX 78666
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 · October 2026

Source: Unlock MLS, October 2026. Homes only (single-family, condo, townhome). Information deemed reliable but not guaranteed.

All San Marcos market figures and ALEX agents

How many fresh listings appeared in San Marcos this week? Nineteen homes came on the market between October 26 and November 1, 2026, and remain for sale. This new supply represents about 4.8% of the current inventory of 393 active homes. The median list price for these new arrivals is $279,000, with a median price per square foot of $188. The average living area for this week's new listings is 1,722 square feet. Among the 19 homes, five are new construction properties. ALEX Intelligence analyzed this weekly snapshot to track fresh supply entering the San Marcos market. This data reflects only homes listed within the seven-day window that have not yet sold or expired. The page lists the specific addresses and details of these 19 properties immediately following this summary. New on the market (8 of 19 shown): 3224 Periwinkle DR, San Marcos, TX · MLS #2577431 Listed Oct 30 at $749,000. 4 bed, 3 bath, 3,124 sq ft. Listed by David Weekley Homes. See it on alex.realestate: https://www.alex.realestate/listing-detail/1191611369/3224-Periwinkle-DR-San-Marcos-TX 835 Crest Circle DR, San Marcos, TX · MLS #3936503 Listed Oct 30 at $399,900. 3 bed, 4 bath, 1,984 sq ft. Listed by Texas Signature Realty. See it on alex.realestate: https://www.alex.realestate/listing-detail/1191619075/835-Crest-Circle-DR-San-Marcos-TX 426 Horsemint WAY, San Marcos, TX · MLS #8569595 Listed Oct 30 at $325,000. 4 bed, 2 bath, 1,929 sq ft. Listed by Sharon Peters, Broker. See it on alex.realestate: https://www.alex.realestate/listing-detail/1191625133/426-Horsemint-WAY-San-Marcos-TX 104 Cypress Hills RD, San Marcos, TX · MLS #8286918 Listed Oct 30 at $305,000. 4 bed, 3 bath, 1,963 sq ft. Listed by eXp Realty LLC. See it on alex.realestate: https://www.alex.realestate/listing-detail/1182522364/104-Cypress-Hills-RD-San-Marcos-TX 609 Golden Grove PKWY, San Marcos, TX · MLS #3141362 Listed Oct 30 at $299,000. 3 bed, 2 bath, 1,577 sq ft. Listed by TS Realty. See it on alex.realestate: https://www.alex.realestate/listing-detail/1191599267/609-Golden-Grove-PKWY-San-Marcos-TX 209 Rock Bluff LN, San Marcos, TX · MLS #7382153 Listed Oct 29 at $295,000. 3 bed, 2 bath, 1,565 sq ft. Listed by NestHaven Properties. See it on alex.realestate: https://www.alex.realestate/listing-detail/1191517840/209-Rock-Bluff-LN-San-Marcos-TX 112 Discovery LN, San Marcos, TX · MLS #4825240 Listed Oct 29 at $176,000. 3 bed, 2 bath, 1,485 sq ft. Listed by eXp Realty, LLC. See it on alex.realestate: https://www.alex.realestate/listing-detail/1191548088/112-Discovery-LN-San-Marcos-TX 2676 Post RD # B, San Marcos, TX · MLS #9565605 Listed Oct 28 at $2,299,000. 4 bed, 4 bath, 4,157 sq ft. Listed by eXp Realty, LLC. See it on alex.realestate: https://www.alex.realestate/listing-detail/1191488051/2676-Post-RD-A-B-San-Marcos-TX Want a closer look? Reply or call George at 713.918.9951 and we'll set up a 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
George Arnold Alexander III, MPA
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Source data: Unlock MLS listing activity, Oct 26 to Nov 1, 2026, n=19
Cover photo: San Marcos River by Larry D. Moore, CC BY 4.0, via Wikimedia Commons; darkened, cropped and text added.
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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
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