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TX area data

San antonio, TX

Aggregated across 48 ZIP codes in San antonio.

Population: 1,509,678 (Census ACS)

The median home value in San antonio, TX is $283,949 — down 1.9% over the past year. Homes sell for a median $298,511 after a median 94 days on market. Typical rent runs $1,457/month. 434 schools serve the area (NCES). FEMA's National Risk Index rates the county's overall natural-hazard risk Relatively High, with hail, inlandflooding, tornado the top-rated hazards. Cost of living is 3.5% below the US average (BEA, metro/state-level).

Backed by 25+ public sourcesFEMA · U.S. Census · NOAA · Dept. of Education · EPA · and more

$283,949

Median home value

-1.9%

1-year change

94

Median days on market

Relatively High

Hazard risk (county)

Home values & appreciation

Median home value
$283,949
1-year appreciation
-1.9%
3-year appreciation
-8.5%
5-year appreciation
+3.3%
10-year appreciation
+56.4%
All-time peak (2022-08)
$311,827
House Price Index (state)
440.1 (-0.8% YoY)

Sources: home value index (ZIP-level) · FHFA House Price Index (state-level)

Market activity

Median sale price
$298,511
Median list price
$328,936
Median price per sqft
$161
1-year sale-price change
-1.4%
Median days on market
94 days
Homes sold (recent period)
61
For-sale inventory
6,853
Sale-to-list ratio
96.0%
Active listings
106
1-year forecast
-2.2%
Days to pending
76 days
New listings (monthly)
1,579

Source: recent area sales and market data (ZIP-level)

Rents

Typical rent
$1,457/mo
1-year rent change
+0.4%
Studio fair-market rent
$1,135/mo
1BR fair-market rent
$1,240/mo
2BR fair-market rent
$1,503/mo
3BR fair-market rent
$1,928/mo
4BR fair-market rent
$2,246/mo

Sources: market rent index (ZIP-level) · HUD Fair Market Rents (metro/county-level, 40th-percentile regulatory reference)

Affordability

Cost of living index (Average)
96.5 (100 = US avg)
Electricity rate (state-level)
15.5¢/kWh
Natural gas rate (state-level)
$19.40/MCF
30-year mortgage rate (national)
6.66%
15-year mortgage rate (national)
6.00%

Sources: BEA Regional Price Parities (metro/state-level) · EIA energy rates (state-level) · Freddie Mac PMMS (national)

Schools

Total schools
434
Elementary schools
245
Middle schools
78
High schools
69
Charter schools
109
School districts serving the area
IDEA PUBLIC SCHOOLS, SAN ANTONIO ISD, KIPP TEXAS PUBLIC SCHOOLS
Schools include
IDEA CARVER COLLEGE PREPARATORY, IDEA CARVER ACADEMY, BOWDEN ACADEMY, WASHINGTON EL, HEALY-MURPHY

Source: NCES school directory, 2022-23 (school-address-based)

Natural hazards & flood risk

Overall hazard risk (county)
Relatively High
Top hazards (county)
hail, inlandFlooding, tornado, coldWave, heatWave
Notable hazard ratings (county)
coldWave: Relatively High · drought: Relatively Moderate · earthquake: Relatively Low · hail: Very High · heatWave: Relatively High · hurricane: Relatively Moderate
FEMA flood zone (varies by location)
includes X
Flood risk level
Minimal
Wildfire risk to homes (county)
Higher than 64% of US counties
Buildings in wildfire direct-exposure zone
17.9%
Radon potential (county)
Low radon potential — EPA Zone 3 of 3
EPA Superfund (NPL) sites within 5 mi
1
Nearest Superfund site
R & H Oil Company (1.3 mi — proposed for listing)
EPA recommends radon testing for every home regardless of zone.

Sources: FEMA National Risk Index (county-level) · FEMA flood data (ZIP-level) · USDA Forest Service Wildfire Risk to Communities (county-level) · EPA radon zones + Superfund NPL

Climate (30-year normals)

Average annual temperature
72.9°F
Average high
82.2°F
Average low
63.6°F
Annual precipitation
33.2 in
USDA plant hardiness zone
9a (extreme annual low 20 to 25°F)

Sources: NOAA Climate Normals (30-year, nearest-station) · USDA Plant Hardiness Zone Map (2023)

Air quality

Air quality rating
Moderate
Median AQI (annual)
52
Days with Good air quality
165
Days with Moderate air quality
188
Days with Unhealthy air quality
1
Highest AQI recorded (year)
302

Source: EPA air quality data (nearest monitoring station, annual)

Walkability & transit

Walkability index
11.4 / 20
Transit service frequency
-28,560
Jobs reachable by car (30 min)
128,088
Jobs reachable by transit (45 min)
110,727

Source: EPA Smart Location Database (metropolitan block groups)

Amenities

National parks within ~60 mi
85
Nearest national park
San Antonio Missions National Historical Park (3 mi)
National parks include
San Antonio Missions National Historical Park, Lyndon B Johnson National Historical Park
Airports within 30 mi
1,857
Nearest airport
Lackland Air Force Base (SKF) (1 mi)
Nearest major airport
Lackland Air Force Base (SKF) (1 mi)
Hospitals nearby (~15 mi)
20
Hospitals include
ST VINCENT'S BIRMINGHAM, MOBILE INFIRMARY MEDICAL CENTER, MEDICAL WEST, AN AFFILIATE OF UAB HEALTH SYSTEM
Avg hospital rating (CMS)
3.3 / 5
Best hospital rating nearby (CMS)
4.8 / 5
EV charging stations (within 10 mi)
11
Solar radiation rating
Good (4.7 kWh/m²/day)

Sources: National Park Service · FAA airport data · CMS hospital data · DOE/NREL (proximity-based)

Migration

Net migration (county)
+5,455 tax filers

Source: IRS county-to-county migration data (county-level, ~12-month lag)

Housing stock

Median year housing built
1,984
Housing built before 1970
28.3%
Housing built 2000 or later
40.7%
Median annual property tax
$4,570
Mean commute to work
22 min
Households with broadband internet
74.7%

Source: Census ACS 5-year estimates (ZIP-level)

Employment & development

Total county employment
773,806
Average weekly wage
$1,189
Top industries (by employment)
Health Care, Accommodation & Food, Administrative Services
Annual residential building permits (county)
5,429

Sources: BLS QCEW (county-level) · Census Building Permits (county-level)

How it compares

San antonioState medianUS median
Median home value$283,949$260,151$289,727
Median sale price$298,511$285,000$325,000
Median days on market94 days71 days51 days
Typical rent$1,457/mo$1,580/mo$1,808/mo
Median annual property tax$4,570$2,390$2,006

State and US medians are computed across all US ZIP codes with sufficient public-data coverage, from the same sources as the figures above.

Area data compiled from public government, academic, and industry research feeds. Data sources →

Common questions

What is the median home value in San antonio, TX?
$283,949.
What is the median sale price in San antonio, TX?
$298,511.
How long do homes take to sell in San antonio, TX?
Median days on market: 94 days.
What is typical rent in San antonio, TX?
Typical rent: $1,457/month.
What is the natural-hazard risk in San antonio, TX?
Overall risk: Relatively High (FEMA NRI, county-level). Top hazards: hail, inlandFlooding, tornado, coldWave, heatWave.
Is San antonio, TX in a flood zone?
Minimal (FEMA NFIP). Parts of the area include FEMA flood zone X; zones vary by location within the city.
What is the wildfire risk in San antonio, TX?
Risk to homes is higher than 64% of US counties (USDA Forest Service Wildfire Risk to Communities, county-level).
What is the radon potential in San antonio, TX?
Low radon potential — EPA Zone 3 of 3, county-level. EPA recommends testing every home regardless of zone.
Are there Superfund sites near San antonio, TX?
1 current or proposed National Priorities List site within 5 miles (EPA). Nearest site: R & H Oil Company, 1.3 mi.
How many schools serve San antonio, TX?
434 schools (245 elementary, 78 middle, 69 high) (NCES, 2022-23).
Is San antonio, TX walkable?
Walkability index: 11.4/20 (EPA Smart Location Database).
What is the air quality in San antonio, TX?
Moderate. Median AQI: 52. (EPA AQI).
What is the cost of living in San antonio, TX?
Regional Price Parity: 96.5 (100 = US average) (Average) (BEA RPP, metro/state-level).

ZIP codes in San antonio

Selling a home in San antonio, TX?

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Data last updated

Most recent source refresh: Sep 2026. See all data sources →

Data compiled by REAIGENT7 — AI listing platform for real estate agents