Hamden Town property record for 305 Thornton St, Hamden, CT 06517
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1.5 ba · 1,704 sqft · built 1939 |
| Lot Size | 0.14 acres (6,098 sqft) |
| Owner | 2 Individual Names on File |
| Tax Bill | $15,922 (2026) |
| Flood Zone | Zone X (minimal risk) |
| APN | HAMD M:2428 B:036 L:00-0000 |
| Primary APN | HAMD M:2428 B:036 L:00-0000 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 7 Rooms |
| Stories | 2 Stories |
| Building Area | 1,704 sqft Living Area |
| Gross Area | 3,504 sqft |
| 1st Floor Area | 936 sqft |
| Attic | Attic |
| Attic Area | 768 sqft |
| Basement Area | 936 sqft |
| Unfinished Basement | 768 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1939 |
|---|---|
| Effective Year Built | Effective 1939 |
| Architectural Style | Colonial |
| Exterior Material | Aluminum/Vinyl |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 6,098 sqft (0.14 acres) |
| Deck Area | Deck Area |
| Heating System | Steam |
|---|---|
| Heating Fuel | Gas |
| Street Address | 305 THORNTON ST |
|---|---|
| City | HAMDEN |
| State | CT |
| Zip | 06517-1325 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R4 |
| Legal Block | 36 |
| Legal Lot Number | 0000 |
| Jurisdiction | HAMDEN CT |
| Township / Civil Division | HAMDEN |
| Census Block Group | 2 |
| Census Block | 2002 |
| Census Tract | 165300 |
305 Thornton St is owned and occupied by two individuals.
Source: Hamden Town records, as of October 20, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 305 THORNTON ST, HAMDEN, CT 06517-1325 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
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 | 2 Names on Deed |
|---|---|
| Record Updated | Oct 29, 2026 |
The 2026 property tax bill for 305 Thornton St was $15,922.
Source: Hamden Town assessment roll, as of September 25, 2026
| Type | Name |
|---|---|
| State | Connecticut |
| County Subdivision | Hamden Town |
| Unified School District | Hamden School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $15,922.00 | $296,660 (-) Land $123,480 Building $173,180 | $378,280 (+82.16%) |
| 2025 | $296,660 (+58.91%) Land $123,480 Building $173,180 | $207,662 Land $86,436 Building $121,226 | |
| 2024 | $15,391.00 (+48.25%) | $186,690 (+2.07%) Land $71,190 Building $115,500 | |
| 2023 | $10,382.00 | $182,910 Land $71,190 Building $111,720 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 305 Thornton St 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.
Wildfire risk around 305 Thornton St is low, with a 0.01% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 80% of the US · above 55% of Connecticut |
|---|---|
| Wildfire Likelihood | 0.01% annual chance |
| Exposure | None beyond 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 563 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Frontier Fiber | 7,000 / 7,000 |
| GoNetspeed Fiber | 2,000 / 2,000 |
| Xfinity Cable · Fiber in parts of the area | 2,000 / 250 |
| Verizon Fixed Wireless | 300 / 20 |
Search by:
By searching, you agree to: Terms • Privacy • Disclosures