San Marcos Real Estate Details

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San Marcos Real Estate Statistics

Total Properties
622
Avg. Size in Sq. Ft.
2,305
Avg. Age in Years
0.3
Average Days on Site
122
Minimum Price
$31,999
Maximum Price
$15,000,000
Avg. Price
$637,808
Avg. Price per Sq. Ft.
$235
Recently Listed in San Marcos
$460,000
Austin Board of REALTORS® (Unlock MLS) IDX Logo
6bds 4ba3,795sqftActive
2030 Ash St, San Marcos, TX 78666
MLS #: 3356928
Real Broker, LLC
$445,000
North Texas Real Estate Information IDX Logo
5bds 4ba1,300sqftActive
1007 Hackberry Street A/b/c/d, San Marcos, TX 78666
MLS #: 21111958
Keller Williams Realty, Waco
$355,000
North Texas Real Estate Information IDX Logo
4bds 2ba1,300sqftActive
1011 Hackberry Street A/b, San Marcos, TX 78666
MLS #: 21111992
Keller Williams Realty, Waco
$750,000
Austin Board of REALTORS® (Unlock MLS) IDX Logo
-bds-ba-sqftActive
700 Oak Grove Rd, San Marcos, TX 78666
MLS #: 4931282
Lacey Oak Realty
$750,000
Austin Board of REALTORS® (Unlock MLS) IDX Logo
19.97 acre lot$37,556/AcreActive
700 Oak Grove Rd, San Marcos, TX 78666
MLS #: 8646132
Lacey Oak Realty
$355,000
Austin Board of REALTORS® (Unlock MLS) IDX Logo
-Units$-/Unit1,300sqftActive
1011 Hackberry St #a&b, San Marcos, TX 78666
MLS #: 6769786
Keller Williams Advantage
$445,000
Austin Board of REALTORS® (Unlock MLS) IDX Logo
$ 342.31/sqft-ZoningActive
1007 Hackberry St #a/b/c/d, San Marcos, TX 78666
MLS #: 4645285
KELLER WILLIAMS ADVANTAGE
$2,900,000
Austin Board of REALTORS® (Unlock MLS) IDX Logo
$2,788.46/sqft-ZoningActive
211 W Grove St, San Marcos, TX 78666
MLS #: 7910404
Lone Star Real Estate Group
$290,000
Austin Board of REALTORS® (Unlock MLS) IDX Logo
6.33 acre lot$45,814/AcreActive
800 Fox Rd, San Marcos, TX 78666
MLS #: 3263856
Rooster Realty
$1,800,000
Austin Board of REALTORS® (Unlock MLS) IDX Logo
-Units$-/Unit11,136sqftActive
540-566 Crest Circle Dr, San Marcos, TX 78666
MLS #: 4692656
Andrew Phillips, Broker

Demographic Information

Guadalupe County

4,379

Populations as of 2026

1,781

Total Labor Force

$40,149

Median Household Income

$30,367

Per Capita Income

42

Median Age

3

Average Household Size

23.8%

High School Graduate

8.3%

Bachelor Degree Or Higher

Population

2026 Estimate (V2026) 4,379

Age Distribution (Years Old)

0 to 4 3.4%
5 to 17 18%
18 to 64 58%
65 and Older 20.6%

Gender

Male 58.2%
Female 41.8%

Computer and Internet Use

Households with a computer 33.1%
Households with a broadband Internet subscription 33.1%

Language

English or Second Language, Age 5+ 47%
English is First Language, Age 5+ 49.6%

Veterans

Veterans 250

Housing

Total Housing Units 2,156
Households 1,451
Average Household Size 3 people
Owner-Occupied 26%
Multi-Family 0.2%
Owner-Occupied Median Value $107,200
Median selected monthly owner costs - with a mortgage $1,530
Median selected monthly owner costs - without a mortgage $400
Median Gross Rent $515

Year at Residence

1 Year or More 10%
Less Than 1 Year 90%

Business and Employment

Private non-farm Establishments -
Private non-farm Employment -
Nonemployer Establishments 193
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