West Haven City property record for 11 Thomas St, West Haven, CT 06516
| Property Type | Duplex |
|---|---|
| Details | 7 bd · 4 ba · 3,146 sqft · built 1980 |
| Lot Size | 0.19 acres (8,276 sqft) |
| Owner | Company Name on File |
| Tax Bill | $12,857 (2025) |
| Flood Zone | Zone AE (high risk) |
| APN | WHAV M:0028 B:0322 L:0000 |
| Primary APN | WHAV M:0028 B:0322 L:0000 |
|---|---|
| Alternative APN |
|
| Bedrooms | 7 Beds |
|---|---|
| Full Baths | 4 Baths |
| Total Rooms | 12 Rooms |
| Units | 2 Units |
| Stories | 2 Stories |
| Building Area | 3,146 sqft Living Area |
| Gross Area | 5,214 sqft |
| 1st Floor Area | 1,196 sqft |
| Basement Area | 1,196 sqft |
| Unfinished Basement | 1,196 sqft |
| Year Built | Built 1980 |
|---|---|
| Effective Year Built | Effective 1980 |
| Architectural Style | Other |
| Exterior Material | Aluminum/Vinyl |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 8,276 sqft (0.19 acres) |
| Deck Area | Deck Area |
| Cooling System | HVAC |
|---|---|
| Heating System | Forced Air with A/C |
| Heating Fuel | Gas |
| Account Number | 1798 |
|---|---|
| Street Address | 11 THOMAS ST |
| City | WEST HAVEN |
| State | CT |
| Zip | 06516-6149 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Duplex |
| Local Zoning Code | R3 |
| Legal Block | 322 |
| Jurisdiction | WEST HAVEN CT |
| Township / Civil Division | WEST HAVEN |
| Census Block Group | 3 |
| Census Block | 3012 |
| Census Tract | 155100 |
11 Thomas St, a duplex, is owned by a company that acquired it in May 2010.
Source: West Haven City records, as of September 25, 2026
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 11 THOMAS ST, WEST HAVEN, CT 06516-6149 |
| Owner Type | Company |
| Vesting | Company |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Deed Names | Name on Deed |
|---|---|
| Last Sale | May 24, 2010 |
| Deed Sale | May 24, 2010 |
| Prior Sale | Nov 19, 2009 |
| Deed Book / Page | 1617 / 762 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 11 Thomas St was $12,857.
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 | $12,857.00 | $372,330 Land $75,180 Building $297,150 | $531,900 Land $107,400 Building $424,500 |
| 2024 | $12,857.00 (+9.39%) | ||
| 2023 | $11,753.00 (+2%) | $252,700 (-) Land $52,080 Building $200,620 | |
| 2022 | $11,523.00 | $252,700 Land $52,080 Building $200,620 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 11 Thomas St in Zone AE, a high-risk flood area; flood insurance is required for federally backed loans.
Source: FEMA National Flood Hazard Layer, effective January 25, 2026
| FEMA Flood Zone | Zone AE high risk |
|---|---|
| 100-Year Floodplain | Yes 1% annual chance |
| Floodway | No |
| Base Flood Elevation | 10.0 ft |
| Flood Insurance Requirement | Required federally backed loans |
Values are read at the parcel center point; lenders make the official flood determination.
The area around 11 Thomas St 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 629 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 |
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