Motivated SellerEstimated by HomeLocating
$1,749,900
5421 PURGATORY RD, San Marcos TX 78666
MLS #240482280 · Compass RE Texas, LLC · Shelli Beck
3 bd·2 ba·1,680 sqft
78666 Homes for Sale — San Marcos, TX
646
Active listings
$332,544.5
Median list price
$114,999–$4,250,000
Price range
78666 is a ZIP code in San Marcos, Texas. This page shows the current homes for sale in 78666 — 646 active listings right now, priced from $114,999–$4,250,000 with a median list price of $332,544.5 — built from live MLS data rather than a dated report, alongside the neighborhoods that make up the ZIP. Through HomeLocating, you can turn these numbers into a plan for a specific home in 78666 or a nearby ZIP in San Marcos.
Approximate 78666 boundary (U.S. Census ZCTA) — not an exact or official ZIP line.
Homes for Sale in 78666
Showing 25 of 405 active homes in 78666.
Motivated SellerEstimated by HomeLocating
$450,000
310 Durata DR, San Marcos TX 78666
MLS #237423782 · Domain Realty, LLC · Geovanna Sanchez
4 bd·2 ba·2,041 sqft
$185,000
1013 Chestnut ST #C2, San Marcos TX 78666
MLS #241085874 · TX Real Estate Brokers · Margaret Ennis
2 bd·2 ba·960 sqft
$350,000
348 Lacey Oak LOOP, San Marcos TX 78666
MLS #241087734 · Real Broker, LLC · Robbie Wiley
3 bd·2 ba·1,821 sqft
Motivated SellerEstimated by HomeLocating
$899,000
2235 Summit Ridge DR, San Marcos TX 78666
MLS #239418131 · The Damron Group REALTORS · Brooke Damron
6 bd·4.5 ba·4,710 sqft
Motivated SellerEstimated by HomeLocatingNew Construction
$302,999
131 Trinity River HOLW, San Marcos TX 78666
MLS #238086921 · Keller Williams City-View · Christopher Marti
5 bd·3 ba·2,780 sqft
Motivated SellerEstimated by HomeLocating
$839,000
1100 Appalachian TRL, San Marcos TX 78666
MLS #241716773 · The Damron Group REALTORS · Brooke Damron
4 bd·3 ba·3,188 sqft
Motivated SellerEstimated by HomeLocating
$830,000
407 Pioneer TRL, San Marcos TX 78666
MLS #238845267 · Res and Ranch LLC · Russell Martinez
3 bd·3 ba·2,634 sqft
Motivated SellerEstimated by HomeLocatingNew Construction
$339,999
124 Little Prairie VLY, San Marcos TX 78666
MLS #241327661 · Keller Williams City-View · Christopher Marti
5 bd·4 ba·2,958 sqft
Price CutEstimated by HomeLocating
$315,000
141 Medinah LN, San Marcos TX 78666
MLS #242364103 · Real Broker, LLC · Adam Carter
4 bd·2 ba·1,871 sqft
Assumable LoanEstimated by HomeLocating
$199,999
107 Friendship Oak DR, San Marcos TX 78666
MLS #239237869 · Fathom Realty · Jennifer Jackson
2 bd·2.5 ba·1,262 sqft
Motivated SellerEstimated by HomeLocating
$354,990
216 Hazy View RD, San Marcos TX 78666
MLS #242406109 · DRB Group Realty, LLC · Chaquia Thomas
5 bd·3 ba·2,741 sqft
Motivated SellerEstimated by HomeLocating
$750,000
700 Oak Grove RD, San Marcos TX 78666
MLS #240265439 · Lacey Oak Realty · Heather Vitko
Motivated SellerEstimated by HomeLocating
$440,000
2030 Ash ST, San Marcos TX 78666
MLS #242704283 · Real Broker, LLC · Alan Mora
6 bd·3.5 ba·3,795 sqft
Motivated SellerEstimated by HomeLocating
$360,000
702 Silo ST, San Marcos TX 78666
MLS #241930431 · eXp Realty, LLC · Jason Van Note
3 bd·3 ba·2,118 sqft
$1,100,000
830 Palomino LN #1, San Marcos TX 78666
MLS #242893386 · Central Texas Trinity Realty · Lucy Gamez
3 bd·3 ba·2,613 sqft
$549,000
210 Harvard ST, San Marcos TX 78666
MLS #242905985 · Watters International Realty · Chris Watters
4 bd·2 ba·2,467 sqft
$229,000
310 Pat Garrison ST #8, San Marcos TX 78666
MLS #242926426 · Lloyd Barnes Real Estate Team · Lloyd Barnes
2 bd·2 ba·918 sqft
Motivated SellerEstimated by HomeLocating
$3,450,000
1951 Bridlewood Ranches DR, San Marcos TX 78666
MLS #235758914 · Keller Williams Wimberley · Debbie Donaldson
6 bd·6 ba·6,433 sqft
Motivated SellerEstimated by HomeLocating
$345,000
1405 Girard Ave, San Marcos TX 78666
MLS #241736985 · Real Broker, LLC · Natalie Butler-Megerson
4 bd·2.5 ba·1,483 sqft
Motivated SellerEstimated by HomeLocating
$255,000
209 Hoya LN, San Marcos TX 78666
MLS #242163934 · Compass RE Texas, LLC · Bianca Stubler
4 bd·2 ba·1,687 sqft
Motivated SellerEstimated by HomeLocating
$193,200
113 Merganser CV, San Marcos TX 78666
MLS #242987244 · Century 21 Randall Morris & As · Andy Gallegos
3 bd·2 ba·1,536 sqft
Motivated SellerEstimated by HomeLocating
$675,000
3900 Fm 1979, San Marcos TX 78666
MLS #243020828 · eXp Realty, LLC · Tammy Burnes-Manning
3 bd·2 ba·2,668 sqft
Price CutEstimated by HomeLocating
$230,000
714 Stampede RD, San Marcos TX 78666
MLS #242951403 · Compass RE Texas, LLC · Bianca Stubler
3 bd·2.5 ba·1,244 sqft
$800,000
321 S Lbj, San Marcos TX 78666
MLS #243517874 · The Damron Group REALTORS · Linda Jalufka
2 ba·2,962 sqft
78666 Market Trends — July 2026
Market data: Unlock MLS — Central Texas ZIP Code Scorecard, July 2026. Closed-sale figures — distinct from the live-listing numbers above.
Median sale price
$277,990-15% YoY
Sales — July 2026
87-4.4% YoY
Dominant price band
$250,000-$299,999
21 sales · avg 75 days on market
Share of sales $500K+
12.6%
Communities & Neighborhoods in 78666
78666 sits within San Marcos, Texas. Based on our real listing history, its neighborhoods and communities include Kissing Tree, River Bridge Ranch, La Cima, Blanco Vista, Cottonwood Creek, La Cima Ph 3 Sec A. The mix of neighborhoods inside a single ZIP can vary a lot in price and home type, so the median and range above are a starting point — the individual listings show what's actually available today.
- Kissing Tree
- River Bridge Ranch
- La Cima
- Blanco Vista
- Cottonwood Creek
- La Cima Ph 3 Sec A
- WHISPER SOUTH
- Whisper South
- Thunder Rock
- Alto
- Castle Forest
- Village At Springtown Condos
- Vantage
- Whisper Mixed Use Sub Ph 1A
- High Branch
- Trace
- La Cima Ph 2 Sec A
- Westover
- Valley View Sub
- La Cima Ph 2 Sec B
- Bent Tree Condos
- Sky Ridge
- Millbrook Park Ph 2
- Trace Sub Sec A Pa 1A Ph A-2
- Summer Mountain Ranch Sec 2
- Hills Of Hays Ph 1
- La Cima Ph I Sec 1
- Pecan Creek Condo
- El Camino Real Ph 1 Sec 2
- WHISPER
Schools
Homes in 78666 are served by SanMarcosCONSISD, HaysCONSISD, Marble Falls ISD, Navarro ISD and Wimberley ISD, based on our real listing data.
Frequently Asked Questions
What's the median home price in 78666?
The current median list price in 78666 is $332,544.5, drawn from live MLS listings — half the active homes are priced above it and half below. It reflects what's on the market now; the figure updates as listings change.
How many homes are for sale in 78666?
There are currently 646 active homes for sale in 78666, from live MLS data — priced from $114,999–$4,250,000. Inventory updates as new homes list and others go under contract.
Is 78666 a good market right now?
That depends on the signals rather than a single label: 646 homes are currently for sale in 78666, and 49% of them have cut their price — a higher price-reduction share generally points to more buyer-friendly conditions, while a lower one points to a tighter market. This page shows the current indicators so you can judge for yourself; it isn't a forecast.
What neighborhoods are in 78666?
Based on our real listing history, 78666's neighborhoods include Kissing Tree, River Bridge Ranch, La Cima, Blanco Vista, Cottonwood Creek, La Cima Ph 3 Sec A. Neighborhood boundaries can extend across ZIP lines, so this reflects what's actually listed here rather than an exhaustive map.
Keep exploring
Get alerts for homes like this in 78666
Tell us what you're looking for in 78666 and get matched with new listings as they hit the market.