433 Third Ave, West Haven, CT 06516 Property Records

West Haven City property record for 433 Third Ave, West Haven, CT 06516

Property Summary

Property Type	Duplex
Details	4 bd · 3 ba · 1,722 sqft · built 1900
Lot Size	0.13 acres (5,663 sqft)
Owner	Individual Name on File
Last Sale	$250,000 (Nov 2004)
Tax Bill	$8,653 (2025)
Flood Zone	Zone X (minimal risk)
APN	`WHAV M:0043 B:0426 L:0000`

Property Details

APN / Parcel Number

Primary APN	`WHAV M:0043 B:0426 L:0000`
Alternative APN	`3506`

Interior

Bedrooms	4 Beds
Full Baths	3 Baths
Total Rooms	9 Rooms
Units	2 Units
Stories	2 Stories
Building Area	1,722 sqft Living Area
Gross Area	3,470 sqft
1st Floor Area	1,061 sqft
Attic	Attic
Attic Area	661 sqft
Basement Area	1,021 sqft
Unfinished Basement	661 sqft

Exterior

Year Built	Built 1900
Effective Year Built	Effective 1900
Architectural Style	Other
Exterior Material	Aluminum/Vinyl
Roof Type	Gable
Roof Material	Asphalt
Lot Area	5,663 sqft (0.13 acres)

Utilities, Heating & Cooling

Cooling System	HVAC
Heating System	Hot Water
Heating Fuel	Gas

Location & Zoning

Account Number	3506
Street Address	433 THIRD AVE
City	WEST HAVEN
State	CT
Zip	06516-5002
Property Category	Residential
Property Type	Residential > Multi-Unit > Duplex
Local Zoning Code	R3
Legal Block	426
Jurisdiction	WEST HAVEN CT
Township / Civil Division	WEST HAVEN
Census Block Group	1
Census Block	1000
Census Tract	155000

Owner

Source: West Haven City assessment roll, as of June 25, 2026

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of Record	Individual Name on File
Mailing Address	11204 ESPERANZA, IRVINE, CA 92618-1755
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Verified Name on Deed
Last Sale	Nov 22, 2004 · Amount on Record
Deed Sale	Nov 22, 2004 · Amount on Record
Deed Book / Page	1374 / 827
Record Updated	Sep 20, 2026

Tax Assessment & Valuation

Source: West Haven City assessment roll, as of June 25, 2026

Property Jurisdictions

Type	Name
State	Connecticut
County Subdivision / Municipality	West Haven City
Unified School District	West Haven School District (PK - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2025	$8,653.00	$250,600 (+54.98%) Land $59,640 Building $190,960	$175,420 Land $41,748 Building $133,672
2024	$8,653.00 (+15.05%)
2023	$7,521.00 (+1.99%)	$161,700 (-) Land $41,300 Building $120,400
2022	$7,374.00	$161,700 Land $41,300 Building $120,400

Assessed value and assessed market value are set for property tax purposes and are not market price estimates.

Flood

Source: FEMA National Flood Hazard Layer, effective January 25, 2026

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it

Values are read at the parcel center point; lenders make the official flood determination.

Wildfire

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire Risk	Not rated no burnable land within ember reach

Drinking Water

Source: EPA Safe Drinking Water Information System, as of September 2026

Water System	REGIONAL WATER AUTHORITY serves 418,900 people · EPA ID CT0930011
Water Source	Surface water
Last State Inspection	Jun 2024
Lead	Under 1 ppb (2026) action level 15 ppb

Violations Reported to EPA

Water Quality	None last 10 years
Treatment and Procedure	None last 10 years
Monitoring and Reporting	None last 3 years

Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes.

Internet Providers

Source: FCC Broadband Data Collection, based on 760 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Frontier Fiber	7,000 / 7,000
Xfinity Cable	2,000 / 250
Verizon Fixed Wireless	300 / 20
AT&T Fixed Wireless	100 / 20
T-Mobile USA Fixed Wireless	100 / 20