Fountain Valley
Property Data

Orange County, California

Explore accurate parcel and ownership records,
directly sourced from county assessors.

Orange County

ZIP Codesby Total Population

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Total Population
56,25856,258

DistributionTotal Population

No data available

Demographics

Total Population

56,258

Median Age

44.4

Population Under 18

19.0%

Population 65+

20.7%

Total Households

18,778

Average Household Size

2.97

Fountain Valley, CA housing and demographic statistics

ZIP/ZCTA areas can cross city and county boundaries. Each row describes its ZIP/ZCTA area, not the city as a whole. These values are not combined into a city estimate.

Individual ZIP/ZCTA estimates associated with Fountain Valley, CA
ZIP/ZCTAPopulationMedian household incomeMedian monthly gross rentOwner-occupied share
9270856,258$115,237$2,63164.8%

Source: U.S. Census Bureau American Community Survey (ACS), 2020–2024 five-year estimates, via Realie. Measurement period: –. Published by the Census Bureau on ; published by Realie on . These are five-year estimates, not a measurement of current conditions. — indicates unavailable or suppressed data.

Area property statistics

Recorded property characteristics and residential parcel-sale records for Fountain Valley, CA. Sale amounts describe recorded transfers, not asking prices or appraisals. Each measure uses records with that information available.

Sale records use the AVM's residential, amount, floor-area, year-built, price-per-area, deed, buyer-relationship and distress filters. Known multi-parcel deals are also excluded. Unknown package flags are not proof of a single-parcel sale. Counts represent eligible parcel sale records. Recorded annual averages require at least 10 eligible sales. Projections must have enough history and pass checks against earlier recorded sales. Recent sales can be underreported; different coverage between years can affect the changes.

City measurements cover the selected county's portion of the city.

Annual sales comparison

Calendar 2025 recorded sales versus calendar 2026 model projections. Both years cover January 1–December 31. Change compares the 2026 projection with the recorded 2025 value. Annual average amounts weight each month by its sales count; they are not monthly medians.

Calendar-year sales comparison
Metric20252026 projectedChange (%)
Residential sale records377Recorded317Model estimateRange: 257–335-15.9%
Average recorded sale amount$1,299,834Recorded$1,292,263Model estimate-0.6%

Projections are not confirmed transactions or property valuations. Recent sales can be underreported; different coverage between years can affect the change. Unsupported values remain unavailable. Ranges reflect historical model errors, not confidence intervals. Annual comparison calculated . Assumed observation cutoff: June 2026; not verified completeness.

Recorded property statistics

Reported property statistics for Fountain Valley, CA
MeasureFountain Valley, CAOrange County, CA
Median recorded sale amount$1,375,000$1,199,000
Recorded amount, 10th percentile$600,000$620,000
Recorded amount, 90th percentile$1,750,500$2,525,000
Average recorded floor area (sq ft)2,0602,075
Average recorded bedrooms3.63.2
Average recorded bathrooms2.42.4
Median year built19701975
Condominium share of properties4.9%20.2%

Fountain Valley, CA: Recorded median and percentile amounts: May 7, 2025–Oct 28, 2026.

County input file published Oct 26, 2026. Calculated . Published . Dataset last refreshed: .

Orange County, CA: Recorded median and percentile amounts: May 7, 2025–Oct 28, 2026.

County input file published Oct 26, 2026. Calculated . Published . Dataset last refreshed: .

Source: Realie property-record aggregates. Input publication and calculation dates do not establish complete transaction coverage. Missing measures are shown as — or omitted.

Other recent-period estimates

These use different periods from the calendar-year comparison. Estimates extend parcel-record counts and recorded amounts; they are not confirmed current transactions or individual-property values.

No supported recent-period estimates are available for this area. Recorded statistics above remain available.

Transaction coverage has not been verified. Known multi-parcel deals are excluded; missing package flags do not establish that every remaining sale covers one parcel. Amount change compares monthly record medians, not the appreciation of the same homes. Ranges reflect historical model errors; they are not confidence intervals and can exclude the point estimate. Assumed observation cutoff: June 2026; not a verified completeness date.

Properties in Fountain Valley

Showing page 257 of properties

18917 Santa Catherine Street

Fountain Valley, CA 92708

18917 Santa Isadora Street

Fountain Valley, CA 92708

18917 Walnut Street

Fountain Valley, CA 92708

18918 Acacia Street

Fountain Valley, CA 92708

18918 Persimmon Street

Fountain Valley, CA 92708

18918 Santa Catherine Street

Fountain Valley, CA 92708

18919 San Felipe Street

Fountain Valley, CA 92708

18920 Dakota Street

Fountain Valley, CA 92708

18921 Capense Street

Fountain Valley, CA 92708

18921 Date Street

Fountain Valley, CA 92708

18921 Mount Cimarron Street

Fountain Valley, CA 92708

18922 Mount Cimarron Street

Fountain Valley, CA 92708

18924 Capense Street

Fountain Valley, CA 92708

18924 San Carlos Street

Fountain Valley, CA 92708

18925 Mount Castile Circle

Fountain Valley, CA 92708

18925 Mount Demeter Circle

Fountain Valley, CA 92708

18925 Mount Walton Circle

Fountain Valley, CA 92708

18925 San Blas Street

Fountain Valley, CA 92708

18925 Santa Marta Street

Fountain Valley, CA 92708

18926 Mount Castile Circle

Fountain Valley, CA 92708

18926 Mount Walton Circle

Fountain Valley, CA 92708

18926 San Blas Street

Fountain Valley, CA 92708

18926 Santa Mariana Street

Fountain Valley, CA 92708

18926 Santa Marta Street

Fountain Valley, CA 92708

18927 San Carlos Street

Fountain Valley, CA 92708

18927 Santa Isadora Street

Fountain Valley, CA 92708

18927 Santa Mariana Street

Fountain Valley, CA 92708

18928 Mount Demeter Circle

Fountain Valley, CA 92708

18928 Persimmon Street

Fountain Valley, CA 92708

18928 Walnut Street

Fountain Valley, CA 92708

18929 Acacia Street

Fountain Valley, CA 92708

18929 San Antonio Street

Fountain Valley, CA 92708

18929 Santa Clara Circle

Fountain Valley, CA 92708

18929 Santa Madrina Circle

Fountain Valley, CA 92708

18929 Walnut Street

Fountain Valley, CA 92708

18930 Acacia Street

Fountain Valley, CA 92708

18930 Dakota Street

Fountain Valley, CA 92708

18930 Santa Clara Circle

Fountain Valley, CA 92708

18930 Santa Madrina Circle

Fountain Valley, CA 92708

18931 Date Street

Fountain Valley, CA 92708

18931 Magnolia Street

Fountain Valley, CA 92708

18931 San Felipe Street

Fountain Valley, CA 92708

18931 Santa Catherine Street

Fountain Valley, CA 92708

18932 Santa Catherine Street

Fountain Valley, CA 92708

18932 Santa Isadora Street

Fountain Valley, CA 92708

18933 Capense Street

Fountain Valley, CA 92708

18933 Mount Cimarron Street

Fountain Valley, CA 92708

18934 Capense Street

Fountain Valley, CA 92708

18934 Mount Cimarron Street

Fountain Valley, CA 92708

18934 Persimmon Street

Fountain Valley, CA 92708

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