Skip to main content

Area data

Santa ana, CA — ZIP 92703

Population: 62,447 (Census ACS)

The median home value in ZIP 92703 (Santa ana, CA) is $830,886 — up 2.4% over the past year. Homes sell for a median $612,500 after a median 50.5 days on market. Typical rent runs $2,545/month. 13 schools serve the area (NCES). FEMA's National Risk Index rates the county's overall natural-hazard risk Very High, with earthquake, inlandflooding, coastalflooding the top-rated hazards. Cost of living is 13.3% above the US average (BEA, metro/state-level).

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

$830,886

Median home value

+2.4%

1-year change

50.5

Median days on market

Very High

Hazard risk (county)

Home values & appreciation

Median home value
$830,886
1-year appreciation
+2.4%
3-year appreciation
+13.3%
5-year appreciation
+26.4%
10-year appreciation
+92.1%
All-time peak (2025-01)
$832,245
House Price Index (state)
417.4 (-0.8% YoY)

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

Market activity

Median sale price
$612,500
Median list price
$575,000
Median price per sqft
$543
1-year sale-price change
+5.6%
Median days on market
50.5 days
Homes sold (recent period)
2
For-sale inventory
37
Sale-to-list ratio
102.2%
Active listings
13
1-year forecast
0.0%
New listings (monthly)
11

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

Rents

Typical rent
$2,545/mo
1-year rent change
+3.5%
Studio fair-market rent
$1,495/mo
1BR fair-market rent
$1,869/mo
2BR fair-market rent
$2,330/mo
3BR fair-market rent
$3,029/mo
4BR fair-market rent
$3,495/mo

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

Affordability

Cost of living index (High)
113.3 (100 = US avg)
Electricity rate (state-level)
32.5¢/kWh
Natural gas rate (state-level)
$22.00/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
13
Elementary schools
10
Middle schools
1
High schools
1
Charter schools
3
School districts serving the area
Magnolia Science Academy Santa Ana District, Vista Condor Global Academy District, Vista Heritage Global Academy District
Schools include
Magnolia Science Academy Santa Ana, Vista Condor Global Academy, Vista Heritage Global Academy, R. F. Hazard Elementary, Rosita Elementary

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

Natural hazards & flood risk

Overall hazard risk (county)
Very High
Top hazards (county)
earthquake, inlandFlooding, coastalFlooding, heatWave, landslide
Notable hazard ratings (county)
coastalFlooding: Relatively High · drought: Relatively Low · earthquake: Very High · hail: Relatively Moderate · heatWave: Relatively High · inlandFlooding: Very High
FEMA flood zone
A99
Flood risk level
High
Wildfire risk to homes (county)
Higher than 100% of US counties
Buildings in wildfire direct-exposure zone
2.6%
Radon potential (county)
Low radon potential — EPA Zone 3 of 3
EPA Superfund (NPL) sites within 5 mi
None
Nearest Superfund site
Orange County North Basin (7.6 mi)
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
65.0°F
Average high
74.0°F
Average low
55.0°F
Annual precipitation
27.5 in
USDA plant hardiness zone
10b (extreme annual low 35 to 40°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
160
Days with Moderate air quality
195
Days with Unhealthy air quality
1
Highest AQI recorded (year)
166

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

Walkability & transit

Walkability index
17.2 / 20
Transit service frequency
194
Jobs reachable by car (30 min)
336,550
Jobs reachable by transit (45 min)
283,223

Source: EPA Smart Location Database (metropolitan block groups)

Amenities

National parks within ~60 mi
2
Nearest national park
Juan Bautista de Anza National Historic Trail (40 mi)
National parks include
Juan Bautista de Anza National Historic Trail, Santa Monica Mountains National Recreation Area
Airports within 30 mi
14
Nearest airport
John Wayne Orange County International Airport (SNA) (5 mi)
Nearest major airport
John Wayne Orange County International Airport (SNA) (5 mi)
Hospitals nearby (~15 mi)
42
Hospitals include
PROVIDENCE ST. JOSEPH HOSPITAL, UCI HEALTH-ORANGE, CHILDREN'S HOSPITAL OF ORANGE COUNTY
Avg hospital rating (CMS)
2.8 / 5
Best hospital rating nearby (CMS)
4.0 / 5
EV charging stations (within 10 mi)
630
Solar radiation rating
Good (5.3 kWh/m²/day)

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

Migration

Net migration (county)
-14,994 tax filers

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

Housing stock

Median year housing built
1,969
Housing built before 1970
51.1%
Housing built 2000 or later
13.6%
Median annual property tax
$3,338
Mean commute to work
25 min
Households with broadband internet
74.6%

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

Employment & development

Total county employment
1,493,591
Average weekly wage
$1,482
Top industries (by employment)
Health Care, Accommodation & Food, Administrative Services
Annual residential building permits (county)
2,281

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

How it compares

ZIP 92703State medianUS median
Median home value$830,886$702,573$289,727
Median sale price$612,500$696,000$325,000
Median days on market51 days39 days51 days
Typical rent$2,545/mo$2,767/mo$1,808/mo
Median annual property tax$3,338$4,533$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 ZIP 92703?
$830,886.
What is the median sale price in ZIP 92703?
$612,500.
How long do homes take to sell in ZIP 92703?
Median days on market: 50.5 days.
What is typical rent in ZIP 92703?
Typical rent: $2,545/month.
What is the natural-hazard risk in ZIP 92703?
Overall risk: Very High (FEMA NRI, county-level). Top hazards: earthquake, inlandFlooding, coastalFlooding, heatWave, landslide.
Is ZIP 92703 in a flood zone?
High (FEMA NFIP). FEMA flood zone A99.
What is the wildfire risk in ZIP 92703?
Risk to homes is higher than 100% of US counties (USDA Forest Service Wildfire Risk to Communities, county-level).
What is the radon potential in ZIP 92703?
Low radon potential — EPA Zone 3 of 3, county-level. EPA recommends testing every home regardless of zone.
Are there Superfund sites near ZIP 92703?
No current or proposed National Priorities List sites within 5 miles (EPA).
How many schools serve ZIP 92703?
13 schools (10 elementary, 1 middle, 1 high) (NCES, 2022-23).
Is ZIP 92703 walkable?
Walkability index: 17.2/20 (EPA Smart Location Database).
What is the air quality in ZIP 92703?
Moderate. Median AQI: 52. (EPA AQI).
What is the cost of living in ZIP 92703?
Regional Price Parity: 113.3 (100 = US average) (High) (BEA RPP, metro/state-level).

Nearby ZIP codes

Selling a home in Santa ana, CA?

REAIGENT7 gives every listing its own AI assistant grounded in this same public data — it answers buyer questions about the home and the area, around the clock, and sends every lead to the listing agent. Agents: it installs on your listing page, your website, or WordPress.

Data last updated

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

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