Ansonia City property record for 6 4th St, Ansonia, CT 06401
| Property Type | Duplex |
|---|---|
| Details | 6 bd · 2 ba · 2,688 sqft · built 1986 |
| Lot Size | 0.12 acres (5,227 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $180,000 (Jun 2016) |
| Tax Bill | $8,278 (2026) |
| Flood Zone | Zone X (minimal risk) |
| APN | 52900 |
| Primary APN | 52900 |
|---|---|
| Alternative APN |
|
| Bedrooms | 6 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 10 Rooms |
| Units | 2 Units |
| Stories | 2 Stories |
| Building Area | 2,688 sqft Living Area |
| Gross Area | 4,087 sqft |
| 1st Floor Area | 1,344 sqft |
| Basement Area | 1,344 sqft |
| Unfinished Basement | 1,344 sqft |
| Year Built | Built 1986 |
|---|---|
| Effective Year Built | Effective 1986 |
| Architectural Style | Other |
| Exterior Material | Aluminum/Vinyl |
| Construction Type | Frame |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 5,227 sqft (0.12 acres) |
| Garage Type | Basement |
| Parking Spaces | 2 Parking Spaces |
| Heating System | Hot Water |
|---|---|
| Heating Fuel | Oil |
| Sewer | Septic |
| Account Number | 52900 |
|---|---|
| Street Address | 6 4TH ST |
| City | ANSONIA |
| State | CT |
| Zip | 06401-1614 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Duplex |
| Local Zoning Code | B |
| Legal Block | 86 |
| Jurisdiction | ANSONIA CT |
| Township / Civil Division | ANSONIA |
| Census Block Group | 2 |
| Census Block | 2010 |
| Census Tract | 125400 |
6 4th St, a duplex, is owned by two individuals who bought it in June 2016.
Source: Ansonia City records, as of October 20, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 44 CEDAR HILL RD, SHELTON, CT 06484-2608 |
| Owner Type | Individual |
| Vesting | Joint Tenants |
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 |
|---|---|
| Last Sale | Jun 1, 2016 · Amount on File |
| Deed Sale | Jun 1, 2016 · Amount on File |
| Deed Document Number | 2016157773 |
| Deed Book / Page | 542 / 51 |
| Record Updated | Oct 29, 2026 |
The 2026 property tax bill for 6 4th St was $8,278, up 3.2% from the year before.
Source: Ansonia City assessment roll, as of September 25, 2026
| Type | Name |
|---|---|
| State | Connecticut |
| County Subdivision / Municipality | Ansonia City |
| Unified School District | Ansonia School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $8,278.00 (+3.19%) | $280,980 (-) Land $37,380 Building $243,600 | $497,859 (+153.12%) |
| 2025 | $8,022.00 | $280,980 Land $37,380 Building $243,600 | $196,686 Land $26,166 Building $170,520 |
| 2024 | $8,022.00 (+8.8%) | ||
| 2023 | $7,373.00 (+29.26%) | $280,980 (+86.2%) Land $37,380 Building $243,600 | |
| 2022 | $5,704.00 | $150,900 Land $35,800 Building $115,100 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 6 4th 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 6 4th 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 | Indirect 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 452 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 |
| AT&T Fixed Wireless | 100 / 20 |
May also be available: Verizon.
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