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.

140 RAYMONDVILLE PATH
$288,500

140 RAYMONDVILLE PATH, San Marcos TX 78666

MLS #240367474 · Keller Williams City-View · Christopher Marti

3 bd·2 ba·1,489 sqft
104 Wagner WAY
$340,000

104 Wagner WAY, San Marcos TX 78666

MLS #241545088 · Keller Williams City-View · Christopher Marti

4 bd·2 ba·2,034 sqft
108 Wagner WAY
$319,000

108 Wagner WAY, San Marcos TX 78666

MLS #241640106 · Keller Williams City-View · Christopher Marti

3 bd·2 ba·1,566 sqft
244 Flora Vista ST
$349,000

244 Flora Vista ST, San Marcos TX 78666

MLS #241825997 · Keller Williams City-View · Christopher Marti

4 bd·3 ba·2,034 sqft
212 Raymondville PATH
$360,000

212 Raymondville PATH, San Marcos TX 78666

MLS #242987208 · Keller Williams City-View · Christopher Marti

5 bd·3 ba·2,497 sqft
129 RAYMONDVILLE PATH
Motivated SellerEstimated by HomeLocating
$290,000

129 RAYMONDVILLE PATH, San Marcos TX 78666

MLS #242991157 · Keller Williams City-View · Christopher Marti

3 bd·2 ba·1,396 sqft
2037 Northview DR
Motivated SellerEstimated by HomeLocating
$295,000

2037 Northview DR, San Marcos TX 78666

MLS #243544294 · Caldwell County Real Estate · Kelsey Schawe

3 bd·2.5 ba·1,576 sqft
2216 Garden CT
Motivated SellerEstimated by HomeLocating
$365,000

2216 Garden CT, San Marcos TX 78666

MLS #223119371 · Real Broker, LLC · Robbie Wiley

3 bd·2.5 ba·2,462 sqft
804 Dancing Oak LN
Motivated SellerEstimated by HomeLocating
$490,000

804 Dancing Oak LN, San Marcos TX 78666

MLS #235481156 · Century 21 Randall Morris & As · Marcie Jenkins

2 bd·2 ba·1,827 sqft
1202 Thorpe LN #216
Motivated SellerEstimated by HomeLocating
$205,000

1202 Thorpe LN #216, San Marcos TX 78666

MLS #240790123 · Olive Fox Properties Group LLC · Esther Talley

2 bd·2 ba·1,036 sqft
237 Escondido CIR
Motivated SellerEstimated by HomeLocating
$299,995

237 Escondido CIR, San Marcos TX 78666

MLS #240882654 · Cashmere Realty Group · Robin Patino

4 bd·3 ba·2,022 sqft
326 Singing Sumac WAY
Motivated SellerEstimated by HomeLocating
$734,400

326 Singing Sumac WAY, San Marcos TX 78666

MLS #241172185 · Hammer Real Estate Company · Derrik Hammer

4 bd·3.5 ba·2,545 sqft
120 Stewart DR #101
Motivated SellerEstimated by HomeLocating
$324,900

120 Stewart DR #101, San Marcos TX 78666

MLS #244107890 · Realty Texas LLC · Ysolette Dailey

2 bd·2 ba·1,466 sqft
711 N Bishop ST
Fixer-UpperEstimated by HomeLocating
$170,000

711 N Bishop ST, San Marcos TX 78666

MLS #244203943 · Keller Williams Realty · Jeremy Frost

2 bd·1 ba·963 sqft
1642 Scull RD
Motivated SellerEstimated by HomeLocating
$800,000

1642 Scull RD, San Marcos TX 78666

MLS #239969824 · Keller Williams Realty · Kristie Bryant

4 bd·3 ba·2,575 sqft
308 River Hills DR
Motivated SellerEstimated by HomeLocating
$319,990

308 River Hills DR, San Marcos TX 78666

MLS #243749190 · Keller Williams City-View · Christopher Marti

4 bd·2 ba·1,315 sqft
220 Cruising Oak ST
Price CutEstimated by HomeLocating
$674,000

220 Cruising Oak ST, San Marcos TX 78666

MLS #244008162 · Realty Texas LLC · Ysolette Dailey

3 bd·3 ba·2,479 sqft
236 Knockout Rose DR
Motivated SellerEstimated by HomeLocatingNew Construction
$774,900

236 Knockout Rose DR, San Marcos TX 78666

MLS #244252801 · Perry Homes Realty, LLC · Lee Jones

4 bd·3.5 ba·3,300 sqft
3217 32
Motivated SellerEstimated by HomeLocating
$435,000

3217 32, San Marcos TX 78666

MLS #244256518 · Mercer Street Group, LLC · Edith Austin

3 bd·3 ba·2,861 sqft
500 Owl Hollow RD
$795,000

500 Owl Hollow RD, San Marcos TX 78666

MLS #242544168 · Texas Crossway Realty , LLC · Douglas Marcis

3 bd·2 ba·2,080 sqft
112 Desert Zinnia CV
Motivated SellerEstimated by HomeLocating
$452,533

112 Desert Zinnia CV, San Marcos TX 78666

MLS #233611216 · HOMEROCK REALTY · Milly Kammerdiener

2 bd·2 ba·1,719 sqft
1104 Hilltop DR
Price CutEstimated by HomeLocating
$299,000

1104 Hilltop DR, San Marcos TX 78666

MLS #243972065 · Texas Premier Realty · Mae Watts Parrish

3 bd·2.5 ba·1,770 sqft
601 Zunker ST
Price CutEstimated by HomeLocating
$290,000

601 Zunker ST, San Marcos TX 78666

MLS #244206764 · Christies Intl Real Estate Lone Star · Ami Davis

3 bd·2 ba·1,140 sqft
216 Raymondville PATH
$360,000

216 Raymondville PATH, San Marcos TX 78666

MLS #244298739 · Keller Williams City-View · Christopher Marti

4 bd·3 ba·2,473 sqft
335 Deer Creek DR
Assumable LoanEstimated by HomeLocating
$825,000

335 Deer Creek DR, San Marcos TX 78666

MLS #239680932 · Teifke Real Estate · Amy Keillor

3 bd·2.5 ba·2,636 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.

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