West Haven City property record for 456 Third Ave, West Haven, CT 06516
| Property Type | Duplex |
|---|---|
| Details | 4 bd · 2 ba · 2,026 sqft · built 1907 |
| Lot Size | 0.3 acres (13,068 sqft) |
| Owner | Individual Name on File |
| Last Sale | $319,000 (Dec 2020) |
| Tax Bill | $9,337 (2025) |
| Deeds & Mortgages | Dec 2020 Sale & Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 10271 |
| Primary APN | 10271 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 10 Rooms |
| Units | 2 Units |
| Stories | 2 Stories |
| Building Area | 2,026 sqft Living Area |
| Gross Area | 3,586 sqft |
| 1st Floor Area | 862 sqft |
| Attic | Attic |
| Attic Area | 862 sqft |
| Basement Area | 862 sqft |
| Unfinished Basement | 862 sqft |
| Year Built | Built 1907 |
|---|---|
| Effective Year Built | Effective 1907 |
| Architectural Style | Other |
| Exterior Material | Aluminum/Vinyl |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 13,068 sqft (0.3 acres) |
| Cooling System | HVAC |
|---|---|
| Heating System | Forced Air with A/C |
| Heating Fuel | Oil |
| Account Number | 10271 |
|---|---|
| Street Address | 456 THIRD AVE |
| City | WEST HAVEN |
| State | CT |
| Zip | 06516-5063 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Duplex |
| Local Zoning Code | R3 |
| Legal Block | 438 |
| Jurisdiction | WEST HAVEN CT |
| Township / Civil Division | WEST HAVEN |
| Census Block Group | 1 |
| Census Block | 1001 |
| Census Tract | 155000 |
456 Third Ave, a duplex, is owned and occupied by an individual who bought it in December 2020.
Source: West Haven City records, as of September 25, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 456 THIRD AVE, WEST HAVEN, CT 06516-5063 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Dec 28, 2020 · Amount on File |
| Deed Sale | Dec 28, 2020 · Amount on File |
| Deed Book / Page | 1884 / 428 |
| Record Updated | Oct 29, 2026 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | WEST HAVEN CT |
| Recording Date | Dec 28, 2020 |
| Property Address | 456 THIRD AVE, WEST HAVEN, CT 06516-5063 |
| Document Number | 001884-428 |
| Book / Page | 1884 / 428 |
| Instrument Date | Dec 21, 2020 |
| Transaction Type | Transfer |
| Record Updated | Aug 3, 2023 |
| Amount | Amount on Record |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $0.00 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|
| Document Number | 0001884431 |
|---|---|
| Date | Dec 28, 2020 |
| Instrument | 1884/431 |
| Name | GUARANTEED RATE INC |
|---|---|
| Type | Non-Lending Institution |
| Type | FHA Mortgage |
|---|---|
| Amount | Amount on Record |
The 2025 property tax bill for 456 Third Ave was $9,337.
Source: West Haven City assessment roll, as of September 25, 2026
| Type | Name |
|---|---|
| State | Connecticut |
| County Subdivision / Municipality | West Haven City |
| Unified School District | West Haven School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $9,337.00 | $270,410 Land $67,690 Building $202,720 | $386,300 Land $96,700 Building $289,600 |
| 2024 | $9,337.00 (+14.03%) | ||
| 2023 | $8,188.00 (+1.99%) | $176,050 (-) Land $46,900 Building $129,150 | |
| 2022 | $8,028.00 | $176,050 Land $46,900 Building $129,150 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 456 Third Ave in Zone X, an area of minimal flood risk.
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.
The area around 456 Third Ave has no burnable land within ember reach, so its wildfire risk is not rated.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Not rated no burnable land within ember reach |
|---|
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
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 |
| 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.
Source: FCC Broadband Data Collection, based on 703 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 Fixed Wireless | 100 / 20 |
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