666 Third Ave, West Haven, CT 06516 Property Records

West Haven City property record for 666 Third Ave, West Haven, CT 06516 · Last verified July 2026

Property Highlights

Property Type	Residential > Multi-Unit > Duplex
Bedrooms	4 Beds
Bathrooms	2 Baths
Architecture Style	Other
Year Built	Built 1910
Square Footage	2,814 sqft Living Area
Lot Size	9,583 sqft (0.22 acres)
Occupancy	Owner Occupied
Tax Bill	$9,342.00 (2025)

Property Details

APN / Parcel Number

Primary APN	`15276`
Alternative APN	`WHAV M:0049 B:0326 L:0000`

Interior

Bedrooms	4 Beds
Full Baths	2 Baths
Total Rooms	10 Rooms
Units	2 Units
Building Area	2,814 sqft Living Area
Gross Area	4,662 sqft Gross Area
1st Floor	1,048 sqft 1st Floor
Basement Area	1,024 sqft Basement
Unfinished Basement	1,024 sqft Unfinished
Stories	3 Stories

Exterior

Year Built	Built 1910
Effective Year Built	Effective 1910
Architectural Style	Other Style
Exterior Material	Aluminum/Vinyl Exterior
Roof Construction	Gable Roof Construction
Roof Material	Asphalt Roof
Lot Area	9,583 sqft (0.22 acres)
Deck Area	Deck Area

Utilities and HVAC

Cooling System	HVAC Cooling
Heating System	Forced Air with Air Conditioning Heating
Heating Fuel	Oil Heating Fuel

Location & Zoning

Account Number	15276
Street Address	666 THIRD AVE
City	WEST HAVEN
State	CT
Zip	06516-3748
Property Usage	Residential Property Usage
Type	Residential > Multi-Unit > Duplex
Legal Block	326
Jurisdiction	WEST HAVEN CT
Minor Civil Division	WEST HAVEN
Census Blockgroup	3
Census Block	3002
Census Tract	154500

Owner

Source: West Haven City records · APN 15276

Assessment roll updated June 25, 2026 · Last verified July 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	666 THIRD AVE, WEST HAVEN, CT 06516-3748
Occupancy	Owner Occupied
Owner Type	Owner is an Individual, Couple or Unincorporated Entity

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Verified Name on Deed
Record Refreshed	Sep 20, 2026

October 2018: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	WEST HAVEN CT
Property Address	666 THIRD AVE, WEST HAVEN, CT 06516-3748
Document Number	1825-108
Instrument Date	Oct 05, 2018
Transaction Type	Mortgage
Record Updated	Sep 28, 2020
Title Company	UNKNOWN

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	666-668 3RD AVE WEST HAVEN CT 065163748, WEST HAVEN, CT 06516-3748

Mortgage

Document Number	1825-108
Date	Oct 22, 2018
Book Page	001825/000108

Lender

Name	BANK OF AMERICA
Type	Bank

Agreement

Type	Line of Credit
Amount	Amount Recorded
Term	360 Months
Due	Oct 21, 2048

Interest

Rate Type	Adjustable Rate

Tax Assessment & Valuation

Source: West Haven City records · Assessment roll updated June 25, 2026 · Last verified July 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

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

Year	Tax Bill	Assessed Value	Assessed Market Value
2025	$9,342.00	$270,550 (+49.34%) Land $53,480 Building $217,070	$189,385 Land $37,436 Building $151,949
2024	$9,342.00 (+10.87%)
2023	$8,426.00 (+2%)	$181,160 (-) Land $37,030 Building $144,130
2022	$8,261.00	$181,160 Land $37,030 Building $144,130

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, County delivery 09009C updated January 25, 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026

Flood

FEMA Flood Zone	Zone X
Flood Hazard	Minimal
500-Year Floodplain	No
Special Flood Hazard Area	No

Wildfire

Wildfire Risk	Not rated no burnable land in reach
Wildfire Likelihood	Negligible
Exposure	None beyond ember reach

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