West Haven City property record for 645 Third Ave, West Haven, CT 06516 · Last verified July 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 4 Beds |
| Bathrooms | 1.5 Baths |
| Year Built | Built 1903 |
| Square Footage | 1,700 sqft Living Area |
| Lot Size | 3,485 sqft (0.08 acres) |
| Occupancy | Owner Occupied |
| Last Sale | $139,900 (2013) |
| Tax Bill | $6,396.00 (2025) |
| Primary APN | WHAV M:0049 B:0314 L:0000 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 1.5 Baths |
| Partial Baths | 1 Partial Baths |
| Total Rooms | 7 Rooms |
| Building Area | 1,700 sqft Living Area |
| Gross Area | 2,902 sqft Gross Area |
| 1st Floor | 850 sqft 1st Floor |
| Basement Area | 850 sqft Basement |
| Unfinished Basement | 850 sqft Unfinished |
| Stories | 2 Stories |
| Year Built | Built 1903 |
|---|---|
| Effective Year Built | Effective 1903 |
| Architectural Style | Other Style |
| Exterior Material | Brick Exterior |
| Roof Construction | Flat Roof Construction |
| Roof Material | Roll Tar & Gravel Roof |
| Lot Area | 3,485 sqft (0.08 acres) |
| Cooling System | HVAC Cooling |
|---|---|
| Heating System | Forced Air with Air Conditioning Heating |
| Heating Fuel | Oil Heating Fuel |
| Account Number | 5804 |
|---|---|
| Street Address | 645 THIRD AVE |
| City | WEST HAVEN |
| State | CT |
| Zip | 06516-3749 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Block | 314 |
| Jurisdiction | WEST HAVEN CT |
| Minor Civil Division | WEST HAVEN |
| Census Blockgroup | 3 |
| Census Block | 3001 |
| Census Tract | 154500 |
Source: West Haven City records · APN WHAV M:0049 B:0314 L:0000
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 | 645 THIRD AVE, WEST HAVEN, CT 06516-3749 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Aug 08, 2013 · Amount on Record |
| Deed Sale | Aug 08, 2013 · Amount on Record |
| Deed Book / Page | 1697 / 32 |
| Record Refreshed | Sep 20, 2026 |
Source: West Haven City records · Assessment roll updated June 25, 2026 · Last verified July 2026
| Type | Name |
|---|---|
| State | Connecticut |
| County Subdivision / Municipality | West Haven City |
| Unified School District | West Haven School District (PK - 12) |
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 | $6,396.00 | $185,220 (+44.83%) Land $46,620 Building $138,600 | $129,654 Land $32,634 Building $97,020 |
| 2024 | $6,396.00 (+7.53%) | ||
| 2023 | $5,948.00 (+1.99%) | $127,890 (-) Land $32,340 Building $95,550 | |
| 2022 | $5,832.00 | $127,890 Land $32,340 Building $95,550 |
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
| FEMA Flood Zone | Zone X |
|---|---|
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Special Flood Hazard Area | No |
| 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.
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