Ansonia City property record for 24 Clarkson St, Ansonia, CT 06401
| Property Type | Duplex |
|---|---|
| Details | 4 bd · 2 ba · 2,462 sqft · built 1900 |
| Lot Size | 0.13 acres (5,663 sqft) |
| Owner | Individual Name on File |
| Last Sale | $250,000 (Sep 2021) |
| Tax Bill | $6,393 (2026) |
| Deeds & Mortgages | Sep 2021 Sale & Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 23840 |
| Primary APN | 23840 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 10 Rooms |
| Units | 2 Units |
| Stories | 2 Stories |
| Building Area | 2,462 sqft Living Area |
| Gross Area | 5,205 sqft |
| 1st Floor Area | 1,228 sqft |
| Attic | Attic |
| Attic Area | 1,244 sqft |
| Basement Area | 1,228 sqft |
| Unfinished Basement | 1,228 sqft |
| Year Built | Built 1900 |
|---|---|
| Effective Year Built | Effective 1900 |
| Architectural Style | Other |
| Exterior Material | Wood Siding |
| Construction Type | Frame |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 5,663 sqft (0.13 acres) |
| Garage Type | Detached |
| Heating System | Forced Air with A/C |
|---|---|
| Heating Fuel | Gas |
| Sewer | Septic |
| Account Number | 23840 |
|---|---|
| Street Address | 24 CLARKSON ST |
| City | ANSONIA |
| State | CT |
| Zip | 06401-1203 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Duplex |
| Local Zoning Code | B |
| Legal Block | 2 |
| Jurisdiction | ANSONIA CT |
| Township / Civil Division | ANSONIA |
| Census Block Group | 3 |
| Census Block | 3013 |
| Census Tract | 125300 |
24 Clarkson St, a duplex, is owned and occupied by an individual who bought it in September 2021.
Source: Ansonia City records, as of October 20, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 24 CLARKSON ST, ANSONIA, CT 06401-1203 |
| 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 | Name on Deed |
|---|---|
| Last Sale | Sep 2, 2021 · Amount on File |
| Deed Sale | Sep 2, 2021 · Amount on File |
| Deed Document Number | 20211827510003 |
| Deed Book / Page | 594 / 603 |
| Record Updated | Oct 29, 2026 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | ANSONIA CT |
| Recording Date | Sep 2, 2021 |
| Property Address | 24 CLARKSON ST, ANSONIA, CT 06401-1203 |
| Document Number | 594-603 |
| Book / Page | 594 / 603 |
| Instrument Date | Sep 1, 2021 |
| Instrument | 1827510003 |
| Transaction Type | Transfer |
| Record Updated | Sep 16, 2021 |
| Amount | Amount on Record |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $0.00 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 24 CLARKSON ST, ANSONIA, CT 06401-1203 |
| Document Number | 1827520014 |
|---|---|
| Date | Sep 2, 2021 |
| Instrument | 1827520014 |
| Name | UNITED WHOLESALE MORTGAGE |
|---|---|
| Type | Mortgage Company |
| Type | FHA Mortgage |
|---|---|
| Amount | Amount on Record |
The 2026 property tax bill for 24 Clarkson St was $6,393, 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 | $6,393.00 (+3.2%) | $217,000 (-) Land $43,470 Building $173,530 | $442,636 (+191.4%) |
| 2025 | $6,195.00 | $217,000 Land $43,470 Building $173,530 | $151,900 Land $30,429 Building $121,471 |
| 2024 | $6,195.00 (+8.8%) | ||
| 2023 | $5,694.00 (+16.23%) | $217,000 (+67.44%) Land $43,470 Building $173,530 | |
| 2022 | $4,899.00 | $129,600 Land $42,600 Building $87,000 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 24 Clarkson 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 24 Clarkson 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 494 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 |
May also be available: Verizon.
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