Hamden Town property record for 175 Treadwell St, Hamden, CT 06517
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2.5 ba · 2,498 sqft · built 1938 |
| Lot Size | 0.24 acres (10,454 sqft) |
| Owner | Company Name on File |
| Last Sale | $173,000 (May 2002) |
| Tax Bill | $14,701 (2026) |
| Flood Zone | Zone X (minimal risk) |
| APN | HAMD M:2327 B:072 L:00-0000 |
| Primary APN | HAMD M:2327 B:072 L:00-0000 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 7 Rooms |
| Stories | 2 Stories |
| Building Area | 2,498 sqft Living Area |
| Gross Area | 4,228 sqft |
| 1st Floor Area | 1,548 sqft |
| Basement Area | 1,538 sqft |
| Unfinished Basement | 480 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1938 |
|---|---|
| Effective Year Built | Effective 1938 |
| Architectural Style | Colonial |
| Exterior Material | Aluminum/Vinyl |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 10,454 sqft (0.24 acres) |
| Deck Area | Deck Area |
| Cooling System | HVAC |
|---|---|
| Heating System | Hot Water |
| Heating Fuel | Oil |
| Street Address | 175 TREADWELL ST |
|---|---|
| City | HAMDEN |
| State | CT |
| Zip | 06517-2343 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R4 |
| Legal Block | 72 |
| Legal Lot Number | 0000 |
| Jurisdiction | HAMDEN CT |
| Township / Civil Division | HAMDEN |
| Census Block Group | 1 |
| Census Block | 1013 |
| Census Tract | 165400 |
175 Treadwell St is owned by a company that bought it in May 2002.
Source: Hamden Town records, as of October 20, 2026
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 2250 SHEPARD AVE, HAMDEN, CT 06518-1509 |
| 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 15, 2002 · Amount on File |
| Deed Sale | May 15, 2002 · Amount on File |
| Deed Book / Page | 2240 / 16 |
| Record Updated | Oct 29, 2026 |
The 2026 property tax bill for 175 Treadwell St was $14,701.
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 | $14,701.00 | $273,910 (-) Land $73,710 Building $200,200 | $411,951 (+114.85%) |
| 2025 | $273,910 (+41.01%) Land $73,710 Building $200,200 | $191,737 Land $51,597 Building $140,140 | |
| 2024 | $14,210.00 (+31.55%) | $194,250 (-) Land $53,690 Building $140,560 | |
| 2023 | $10,802.00 | $194,250 Land $53,690 Building $140,560 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 175 Treadwell 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 175 Treadwell St is low, with less than 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 98% of the US · lower than 97.2% of Connecticut |
|---|---|
| Wildfire Likelihood | Under 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 345 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 | 2,000 / 250 |
| T-Mobile Fixed Wireless | 100 / 20 |
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