525 First Ave, West Haven, CT 06516 Property Records

West Haven City property record for 525 First Ave, West Haven, CT 06516

Property Summary

Property TypeSingle Family Home
Details3 bd · 3 ba · 1,488 sqft · built 2018
Lot Size0.2 acres (8,712 sqft)
Owner2 Individual Names on Record
Last Sale$289,000 (Oct 2018)
Tax Bill$10,004 (2025)
Deeds & MortgagesFeb 2024 Line of Credit
Oct 2018 Sale
Flood ZoneZone X (minimal risk)
APN11737

Property Details

APN / Parcel Number

Primary APN11737
Alternative APN
  • WHAV M:0049 B:0159 L:0000

Interior

Bedrooms3 Beds
Full Baths3 Baths
Half Baths1 Half Bath
Total Rooms6 Rooms
Stories1 Story
Building Area1,488 sqft Living Area
Gross Area3,272 sqft
1st Floor Area1,488 sqft
Basement Area812 sqft
Unfinished Basement900 sqft

Exterior

Year BuiltBuilt 2018
Effective Year BuiltEffective 2018
Architectural StyleRaised Ranch
Exterior MaterialAluminum/Vinyl
Construction TypeFrame
Roof TypeGable
Roof MaterialAsphalt
Lot Area8,712 sqft (0.2 acres)
Garage TypeBasement
Deck AreaDeck Area

Utilities, Heating & Cooling

Cooling SystemHVAC
Heating SystemForced Air with A/C
Heating FuelGas
SewerSeptic

Location & Zoning

Account Number11737
Street Address525 FIRST AVE
CityWEST HAVEN
StateCT
Zip06516-3819
Property CategoryResidential
Property TypeResidential > Single Family > Home
Local Zoning CodeWD
Legal Block159
JurisdictionWEST HAVEN CT
Township / Civil DivisionWEST HAVEN
Census Block Group1
Census Block1001
Census Tract154500

Owner

Source: West Haven City records, as of September 25, 2026

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

Owner of Record2 Individual Names on Record
Mailing Address525 FIRST AVE, WEST HAVEN, CT 06516-3819
OccupancyOwner Occupied
Owner TypeIndividual
VestingJoint Tenants

Deeds, Mortgages & Sale History

DateDocument
Feb 26, 2024Deed of Trust, Mortgage · Line of Credit
CROSSCOUNTRY MORTGAGE INC
Oct 19, 2018Warranty Deed, Transfer

Assessor's Deed Record

Deed Names2 Names on Deed
Last SaleOct 19, 2018 · Amount on Record
Deed SaleOct 19, 2018 · Amount on Record
Prior SaleJul 21, 2014 · Amount on Record
Deed Book / Page1825 / 42
Record UpdatedOct 29, 2026

February 2024: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionWEST HAVEN CT
Property Address525 FIRST AVE, WEST HAVEN, CT 06516-3819
Transaction TypeMortgage
Record UpdatedApr 2, 2026

Transferred To (Grantee/Buyer)

NameVerified Name

Mortgage

Document Number001983-959
DateFeb 26, 2024
Book Page1983/959
Lender
NameCROSSCOUNTRY MORTGAGE INC
TypeMortgage Company
Agreement
TypeLine of Credit
AmountAmount Recorded
Term361 Months
DueMar 1, 2054
Interest
Rate TypeAdjustable Rate

October 2018: Warranty Deed, Transfer

Document TypeWarranty Deed
JurisdictionWEST HAVEN CT
Recording DateOct 19, 2018
Property Address525 1ST AVE, WEST HAVEN, CT 06516-3819
Document Number1825-42
Book / Page001825 / 000042
Instrument DateOct 12, 2018
Transaction TypeTransfer
Record UpdatedNov 21, 2018

Transaction

AmountAmount Recorded
Tax$289.00
Amount AccuracyConfirmed
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address525 1ST AVE WEST HAVEN CT 065163819, WEST HAVEN, CT 06516-3819

Tax Assessment & Valuation

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

Property Jurisdictions

TypeName
StateConnecticut
County Subdivision / MunicipalityWest Haven City
Unified School DistrictWest Haven School District (PK - 12)

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2025$10,004.00$289,730 (+46.93%) Land $64,190 Building $225,540$413,900 Land $91,700 Building $322,200
2024$10,004.00 (+9.08%)
2023$9,171.00 (+1.99%)$197,190 (-) Land $44,450 Building $152,740
2022$8,992.00$197,190 Land $44,450 Building $152,740

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 ZoneZone X
minimal risk
Flood Insurance RequirementNot 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 RiskNot rated
no burnable land within ember reach

Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.

Drinking Water

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

Water SystemREGIONAL WATER AUTHORITY
serves 418,900 people · EPA ID CT0930011
Water SourceSurface water
Last State InspectionJun 2024
LeadUnder 1 ppb (2026)
action level 15 ppb

Violations Reported to EPA

Water QualityNone
last 10 years
Treatment and ProcedureNone
last 10 years
Monitoring and ReportingNone
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 703 locations within half a mile, as of December 31, 2025

ProviderMax 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
Fixed Wireless
100 / 20

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