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TX area data

San diego, TX

San diego, TX.

Population: 5,747 (Census ACS)

The median home value in San diego, TX is $72,458 — down 13.5% over the past year. Homes sell for a median $92,250 after a median 79 days on market. 3 schools serve the area (NCES). FEMA's National Risk Index rates the county's overall natural-hazard risk Relatively Low, with coldwave, hail 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

$72,458

Median home value

-13.5%

1-year change

79

Median days on market

Relatively Low

Hazard risk (county)

Home values & appreciation

Median home value
$72,458
1-year appreciation
-13.5%
3-year appreciation
-24.2%
5-year appreciation
-47.3%
All-time peak (2020-11)
$149,303
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
$92,250
Median list price
$285,900
Median price per sqft
$85
1-year sale-price change
-63.1%
Median days on market
79 days
Homes sold (recent period)
2
For-sale inventory
9
Sale-to-list ratio
90.4%
Active listings
3
1-year forecast
-7.2%

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

Rents

Studio fair-market rent
$828/mo
1BR fair-market rent
$1,035/mo
2BR fair-market rent
$1,261/mo
3BR fair-market rent
$1,640/mo
4BR fair-market rent
$1,892/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
3
Elementary schools
1
Middle schools
1
High schools
1
Schools include
COLLINS-PARR EL, SAN DIEGO H S, BERNARDA JAIME J H

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

Natural hazards & flood risk

Overall hazard risk (county)
Relatively Low
Top hazards (county)
coldWave, hail
Notable hazard ratings (county)
coldWave: Relatively High · drought: Relatively Low · hail: Relatively Moderate · heatWave: Relatively Low · hurricane: Relatively Low · iceStorm: Relatively Low
FEMA flood zone
X
Flood risk level
Minimal
Wildfire risk to homes (county)
Higher than 77% of US counties
Buildings in wildfire direct-exposure zone
63.3%
Radon potential (county)
Low radon potential — EPA Zone 3 of 3
EPA Superfund (NPL) sites within 5 mi
None
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
73.0°F
Average high
85.0°F
Average low
61.0°F
USDA plant hardiness zone
9b (extreme annual low 25 to 30°F)

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

Walkability & transit

Walkability index
4.2 / 20
Transit service frequency
-99,999
Jobs reachable by car (30 min)
2,338
Jobs reachable by transit (45 min)
2,437

Source: EPA Smart Location Database (metropolitan block groups)

Amenities

Airports within 30 mi
14
Nearest airport
Temple Ranch Airport (8 mi)
Nearest major airport
Alice International Airport (ALI) (23 mi)
Hospitals nearby (~15 mi)
3
Hospitals include
CHRISTUS SPOHN HOSPITAL BEEVILLE, CHRISTUS SPOHN HOSPITAL KLEBERG, CHRISTUS SPOHN HOSPITAL ALICE
Avg hospital rating (CMS)
3.5 / 5
Best hospital rating nearby (CMS)
5.0 / 5
Solar radiation rating
Good (4.9 kWh/m²/day)

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

Migration

Net migration (county)
-43 tax filers

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

Housing stock

Median year housing built
1,975
Housing built before 1970
42.7%
Housing built 2000 or later
14.5%
Median annual property tax
$1,328
Households with broadband internet
64.4%

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

Employment & development

Total county employment
2,743
Average weekly wage
$700
Top industries (by employment)
Health Care, Mining, Finance & Insurance

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

How it compares

San diegoState medianUS median
Median home value$72,458$260,151$289,727
Median sale price$92,250$285,000$325,000
Median days on market79 days71 days51 days
Median annual property tax$1,328$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 diego, TX?
$72,458.
What is the median sale price in San diego, TX?
$92,250.
How long do homes take to sell in San diego, TX?
Median days on market: 79 days.
What is typical rent in San diego, TX?
2-bedroom fair-market rent: $1,261/month (HUD FMR — a 40th-percentile regulatory reference, not market-observed).
What is the natural-hazard risk in San diego, TX?
Overall risk: Relatively Low (FEMA NRI, county-level). Top hazards: coldWave, hail.
Is San diego, TX in a flood zone?
Minimal (FEMA NFIP). FEMA flood zone X.
What is the wildfire risk in San diego, TX?
Risk to homes is higher than 77% of US counties (USDA Forest Service Wildfire Risk to Communities, county-level).
What is the radon potential in San diego, 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 diego, TX?
No current or proposed National Priorities List sites within 5 miles (EPA).
How many schools serve San diego, TX?
3 schools (1 elementary, 1 middle, 1 high) (NCES, 2022-23).
Is San diego, TX walkable?
Walkability index: 4.2/20 (EPA Smart Location Database).
What is the cost of living in San diego, TX?
Regional Price Parity: 96.5 (100 = US average) (Average) (BEA RPP, metro/state-level).

ZIP code for San diego

Selling a home in San diego, 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