San Marcos Real Estate Details

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San Marcos Real Estate Statistics

Total Properties
133
Avg. Size in Sq. Ft.
2,415
Avg. Age in Years
0.4
Average Days on Site
141
Minimum Price
$20,000
Maximum Price
$4,000,000
Avg. Price
$483,170
Avg. Price per Sq. Ft.
$209
Recently Listed in San Marcos
$20,000
San Antonio Board of REALTORS® IDX Logo
0.03 acre lot$666,667/AcrePending
403 Fm 1979, Martindale, TX 78655
MLS #: 1676725
Coldwell Banker Realty
$4,000,000
San Antonio Board of REALTORS® IDX Logo
82.31 acre lot$48,597/AcreActive
4000 Centerpoint Road, San Marcos, TX 78666
MLS #: 1731826
Kustom Real Estate
$343,990
San Antonio Board of REALTORS® IDX Logo
4bds 2ba1,788sqftPending
224 Las Lomas, San Marcos, TX 78666
MLS #: 1874922
D.R. Horton-Texas, LTD
$729,000
San Antonio Board of REALTORS® IDX Logo
4bds 4ba3,200sqftActive
121 Cherokee Sedge Path, San Marcos, TX 78666
MLS #: 1911096
Dina Verteramo, Broker
$899,000
San Antonio Board of REALTORS® IDX Logo
7bds 5ba3,756sqftActive Option
111 Clydesdale Dr, San Marcos, TX 78666
MLS #: 1927071
Kelly Right Real Estate of Tex
$899,000
San Antonio Board of REALTORS® IDX Logo
3bds 2ba1,948sqftActive
9325 Fm 1339, Martindale, TX 78655
MLS #: 1932779
CENTURY 21 Integra
$3,400,000
San Antonio Board of REALTORS® IDX Logo
89.10 acre lot$38,159/AcrePending
Tbd St Hwy 123, San Marcos, TX 78666
MLS #: 1936085
Anders Pierce Realty
$460,000
San Antonio Board of REALTORS® IDX Logo
7.56 acre lot$60,847/AcreActive
185 Westglen, Martindale, TX 78655
MLS #: 1937938
VIP Realty
$499,990
San Antonio Board of REALTORS® IDX Logo
4bds 3ba2,147sqftActive
212 Missouri Primrose Lane, San Marcos, TX 78666
MLS #: 1938630
Dina Verteramo, Broker
$269,000
San Antonio Board of REALTORS® IDX Logo
3bds 3ba1,640sqftActive
234 Trestle Tree, San Marcos, TX 78666
MLS #: 1942835
UNITED REAL ESTATE
$440,000
San Antonio Board of REALTORS® IDX Logo
2bds 2ba1,553sqftActive
146 Sandbar, San Marcos, TX 78666
MLS #: 1942873
Rider Realty
$1,700,000
San Antonio Board of REALTORS® IDX Logo
3bds 3ba2,352sqftActive
101 Hunters Glen, San Marcos, TX 78666
MLS #: 1944474
San Antonio Elite Realty

Demographic Information

Caldwell County

47,184

Populations as of 2026

21,849

Total Labor Force

$68,503

Median Household Income

$30,497

Per Capita Income

38

Median Age

3

Average Household Size

21.5%

High School Graduate

8%

Bachelor Degree Or Higher

Population

2026 Estimate (V2026) 47,184

Age Distribution (Years Old)

0 to 4 6.2%
5 to 17 17.2%
18 to 64 61.4%
65 and Older 15.2%

Gender

Male 50.6%
Female 49.4%

Computer and Internet Use

Households with a computer 33.4%
Households with a broadband Internet subscription 33.4%

Language

English or Second Language, Age 5+ 33.7%
English is First Language, Age 5+ 60.1%

Veterans

Veterans 2,755

Housing

Total Housing Units 17,013
Households 15,741
Average Household Size 3 people
Owner-Occupied 24.4%
Multi-Family 0.3%
Owner-Occupied Median Value $215,600
Median selected monthly owner costs - with a mortgage $1,602
Median selected monthly owner costs - without a mortgage $582
Median Gross Rent $1,145

Year at Residence

1 Year or More 11%
Less Than 1 Year 89%

Business and Employment

Private non-farm Establishments -
Private non-farm Employment -
Nonemployer Establishments 4,161
Number of Firms -

Business Production

Value of Shipments -
Wholesale Trade -
Retail Trade -
Retail Sales Per Capita -
Accommodation and Food Services -
The American Community Survey (ACS) is an ongoing survey that provides data every year - giving communities the current information they need to plan investments and services. The ACS covers a broad range of topics about social, economic, demographic, and housing characteristics of the U.S. population. Much of the ACS data provided on the Census Bureau's Web site are available separately by age group, race, Hispanic origin, and sex. Summary files, Subject tables, Data profiles, and Comparison Summary read more