West Haven
Property Data

New Haven County, Connecticut

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

New Haven County

ZIP Codesby Total Population

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Total Population
55,35155,351

DistributionTotal Population

No data available

Demographics

Total Population

55,351

Median Age

35.8

Population Under 18

20.3%

Population 65+

16.0%

Total Households

20,938

Average Household Size

2.47

West Haven, CT 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 West Haven, CT
ZIP/ZCTAPopulationMedian household incomeMedian monthly gross rentOwner-occupied share
0651655,351$74,382$1,44250.6%

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 West Haven, CT. 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 records423Recorded369Model estimateRange: 315–361-12.8%
Average recorded sale amount$331,388Recorded$383,683Model estimate+15.8%

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 West Haven, CT
MeasureWest Haven, CT
Median recorded sale amount$355,500
Recorded amount, 10th percentile$189,800
Recorded amount, 90th percentile$475,000
Average recorded floor area (sq ft)1,656
Average recorded bedrooms3
Average recorded bathrooms1.8
Median year built1955
Condominium share of properties10.1%

West Haven, CT: Recorded median and percentile amounts: May 7, 2025–Oct 28, 2026.

State input files published Oct 23, 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.

Parcel sale records
Oct 1, 2025–Sep 30, 2026
Unavailable
The estimate did not pass checks against recorded sales.
Median sale amount
September 2026
$421,644
Model estimateHistorical error-adjusted range: $434,116–$480,039.
Median-amount change
September 2026 versus September 2025
+22.2%
Model estimateHistorical error-adjusted range: +25.8%–+39.1%.

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 West Haven

Showing page 379 of properties

66 Sycaway Street

West Haven, CT 06516

66 Terrace Avenue

West Haven, CT 06516-2629

66 Terrace Avenue

West Haven, CT 06516

66 Tetlow Street

West Haven, CT 06516

66 Third Avenue

West Haven, CT 06516

66 Third Avenue Extension

West Haven, CT 06516-5453

66 Thomas Street

West Haven, CT 06516

66 Union Avenue

West Haven, CT 06516

66 Union Avenue

West Haven, CT 06516-5048

66 West Prospect Street

West Haven, CT 06516

66 Wenham Street

West Haven, CT 06516

66 West Walk

West Haven, CT 06516

66 Woodvale Road

West Haven, CT 06516

66 Woodvale Road

West Haven, CT 06516-6939

660 Forest Road

West Haven, CT 06516

660 Ocean Avenue

West Haven, CT 06516

660 Sawmill Road

West Haven, CT 06516

661 Third Avenue

West Haven, CT 06516-3749

661 Third Avenue

West Haven, CT 06516

662 Jones Hill Road

West Haven, CT 06516-6311

662 Jones Hill Road

West Haven, CT 06516

662 Savin Avenue

West Haven, CT 06516

662 Third Avenue

West Haven, CT 06516-3748

662 Third Avenue

West Haven, CT 06516

663 Campbell Avenue

West Haven, CT 06516

663 Campbell Avenue

West Haven, CT 06516

663 First Avenue

West Haven, CT 06516-3854

663 First Avenue

West Haven, CT 06516

665 Third Avenue

West Haven, CT 06516-3749

665 Third Avenue

West Haven, CT 06516

665 West Main Street

West Haven, CT 06516

665 West Main Street

West Haven, CT 06516-4825

665 Washington Avenue

West Haven, CT 06516-3753

665 Washington Avenue

West Haven, CT 06516

666 Savin Avenue

West Haven, CT 06516

666 Third Avenue

West Haven, CT 06516-3748

666 Third Avenue

West Haven, CT 06516

667 Campbell Avenue

West Haven, CT 06516

667 Campbell Avenue

West Haven, CT 06516-3710

667 Third Avenue

West Haven, CT 06516

667 Third Avenue

West Haven, CT 06516-3749

667 Washington Avenue

West Haven, CT 06516

667 Washington Avenue

West Haven, CT 06516-3753

668 Boston Post Road

West Haven, CT 06516

668 Campbell Avenue

West Haven, CT 06516-3709

668 Campbell Avenue

West Haven, CT 06516

668 Jones Hill Road

West Haven, CT 06516

668 Jones Hill Road

West Haven, CT 06516

668 Orange Avenue

West Haven, CT 06516

669 First Avenue

West Haven, CT 06516

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