CA area data
Fountain valley, CA
Fountain valley, CA.
Population: 56,258 (Census ACS)
Home values & appreciation
- Median home value
- $1.40M
- 1-year appreciation
- +4.9%
- 3-year appreciation
- +22.6%
- 5-year appreciation
- +47.5%
- 10-year appreciation
- +112.0%
- All-time peak (2026-07)
- $1.40M
- House Price Index
- 417.4 (-0.8% YoY)
Market activity
- Median sale price
- $1.50M
- Median list price
- $1.43M
- Median days on market
- 28 days
- Sale-to-list ratio
- 101.1%
- Active listings
- 45
- 1-year forecast
- +0.1%
- Days to pending
- 29 days
- New listings (monthly)
- 35
Rents
- Typical rent
- $2,738/mo
- 1-year rent change
- +1.7%
- 1BR fair-market rent
- $1,869/mo
- 3BR fair-market rent
- $3,029/mo
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%
Schools
- Total schools
- 14
- Elementary schools
- 8
- Middle schools
- 3
- High schools
- 3
Natural hazards & flood risk
- Overall hazard risk
- Very High
- Top hazards
- earthquake, inlandFlooding, coastalFlooding, heatWave, landslide
- FEMA flood zone
- A99
- Flood risk level
- High
Climate (30-year normals)
- Average annual temperature
- 63.0°F
- Average high
- 70.0°F
- Average low
- 55.0°F
- Annual precipitation
- 29.5 in
Air quality
- Air quality rating
- Moderate
- Median AQI (annual)
- 52
- Days with Good air quality
- 160
- Days with Unhealthy air quality
- 1
Walkability & transit
- Walkability index
- 16.2 / 20
- Transit service frequency
- 435
Amenities
- National parks within ~60 mi
- 2
- Nearest national park
- Juan Bautista de Anza National Historic Trail (43 mi)
- 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)
- 2
- Avg hospital rating
- 2.5 / 5
- EV charging stations (within 10 mi)
- 630
- Solar radiation rating
- Good (5.3 kWh/m²/day)
Migration
- Net migration
- -14,994 tax filers
Housing stock
- Median year housing built
- 1,972
- Median annual property tax
- $5,975
- Mean commute to work
- 22 min
- Households with broadband internet
- 82.9%
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
Area data compiled from public government, academic, and industry research feeds. Data sources →
Data last updated
Most recent source refresh: Aug 2026. See all data sources →