Real Estate Data API

San Marcos TX

2.3K active listings out of 32K total properties we track across 9 San Marcos ZIPs — listings, off-market homes, rentals, and full sales/tax history. Refreshed nightly.

Get this data → API docs
Active
2.3K
Median
$349K
±0%
Sold Sep
26
±0%
Tracked
32K
Zoomed out

While you're here, take in the bigger picture — maps below show Texas (statewide), not just San Marcos. Same company, same dataset, different resolution.

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Inventory breakdown

Distribution of the 2.3K currently-active listings in San Marcos, TX. Full dataset covers 32K properties — listings, off-market homes, rentals, and full history.

Active by price range
Under $300K 811 (34.9%)
$300K–$500K 992 (42.7%)
$500K–$750K 322 (13.8%)
$750K–$1M 99 (4.3%)
$1M–$2M 56 (2.4%)
$2M+ 45 (1.9%)
Active by bedroom count
Studio/1 bd 95
2 bd 314
3 bd 881
4 bd 803
5+ bd 166
Active by property type
Single Family 1,865 (79.7%)
Condo 168 (7.2%)
Lot 100 (4.3%)
Manufactured 69 (2.9%)
Multi Family 61 (2.6%)
Other 43 (1.8%)

ZIP codes in San Marcos

Drill into any ZIP for hex-level breakdowns.

78666
→
Active
2.3K
Tracked
32K
78656
→
Active
0
Tracked
11
78676
→
Active
1
Tracked
5
78130
→
Active
0
Tracked
3
78155
→
Active
0
Tracked
3
78655
→
Active
0
Tracked
3
78006
→
Active
0
Tracked
2
78266
→
Active
0
Tracked
1
79533
→
Active
0
Tracked
1

Nearby cities

Other Texas cities within driving distance.

Kyle
5.1 mi away
Active: 4K
Martindale
6.3 mi away
Active: 86
Maxwell
7.1 mi away
Active: 558
Uhland
10.5 mi away
Active: 246
Wimberley
14.7 mi away
Active: 952
Niederwald
14.8 mi away
Active: 60
New Braunfels
15.4 mi away
Active: 5K
Kingsbury
16.1 mi away
Active: 117
For Developers

Get San Marcos, TX data in your app

curl
request 
GET https://api.straply.com/v1/markets/city/san-marcos-tx
Authorization: Bearer $STRAPLY_KEY
200 OK response 
{
  "city": "san-marcos-tx",
  "total_tracked": 32133,
  "active": 2340,
  "median_list": 348999
}
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San Marcos, TX real estate: market summary

As of November 2026, Straply tracks 32,133 homes in San Marcos, TX, with 2,340 active for sale at a median list price of $348,999 (~$191/sq ft). Notably, it skews heavily toward new construction — 90% of homes were built after 1980, and 7,432 since 2020.

Median list price
$348,999
Median $/sq ft
$191
Active listings
2,340
Properties tracked
32,133

Frequently asked: San Marcos, TX real estate

What is the median home price in San Marcos?

The median list price in San Marcos, TX is $348,999 (about $191 per square foot), based on 2,340 active listings tracked by Straply as of November 2026.

What price range are homes in San Marcos?

Active listings in San Marcos, TX concentrate in: 43% $300k–$500k and 35% under $300k.

How many homes are for sale in San Marcos?

Straply is tracking 2,340 active listings in San Marcos, TX out of 32,133 properties on record as of November 2026.

How old are the homes in San Marcos?

Most homes in San Marcos, TX were built in the 2020s. About 90% were built after 1980. The newest tracked home dates to 2026.

What types of homes are in San Marcos?

San Marcos, TX is mostly single-family homes (80% of listings). Also common: condos 7%.

How many bedrooms do homes in San Marcos typically have?

The most common size in San Marcos, TX is 3 bd.

What are the most active ZIP codes in San Marcos?

The ZIP codes with the most active listings in San Marcos, TX are 78666, 78676.

What areas are near San Marcos?

Nearby markets Straply also tracks include Kyle, Martindale, Maxwell, Uhland.

Data as of November 2026. Source: Straply. For address-level history and programmatic access, use the Straply API.