Ansonia City property record for 20 Chestnut Dr, Derby, CT 06418
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 1 ba · 1,212 sqft · built 1955 |
| Lot Size | 0.39 acres (16,988 sqft) |
| Owner | Individual Name on File |
| Last Sale | $145,000 (Jun 1991) |
| Tax Bill | $6,701 (2024) |
| Flood Zone | Zone X (minimal risk) |
| APN | DERB M:2 B:7 L:6 |
| Primary APN | DERB M:2 B:7 L:6 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 7 Rooms |
| Stories | 1 Story |
| Building Area | 1,212 sqft Living Area |
| 1st Floor Area | 1,212 sqft |
| Basement Area | 1,212 sqft |
| Unfinished Basement | 712 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1955 |
|---|---|
| Effective Year Built | Effective 1955 |
| Architectural Style | Ranch |
| Exterior Material | Wood Siding |
| Lot Area | 16,988 sqft (0.39 acres) |
| Garage Type | Attached |
| Deck Area | Deck Area |
| Cooling System | HVAC |
|---|---|
| Heating System | Forced Air with A/C |
| Heating Fuel | Oil |
| Account Number | 3698 |
|---|---|
| Street Address | 20 CHESTNUT DR |
| City | DERBY |
| State | CT |
| Zip | 06418-2308 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R-4 |
| Legal Block | 7 |
| Legal Lot Number | 6 |
| Jurisdiction | DERBY CT |
| Township / Civil Division | ANSONIA |
| Census Block Group | 1 |
| Census Block | 1013 |
| Census Tract | 125100 |
20 Chestnut Dr is owned and occupied by an individual who bought it in June 1991.
Source: Ansonia City records, as of September 25, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 20 CHESTNUT DR, DERBY, CT 06418-2308 |
| 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 | Jun 19, 1991 · Amount on File |
| Deed Sale | Jun 19, 1991 · Amount on File |
| Record Updated | Oct 29, 2026 |
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 |
|---|---|---|---|
| 2025 | $155,120 Land $40,120 Building $115,000 | $221,600 Land $57,314 Building $164,286 | |
| 2024 | $6,701.00 (+11.91%) | ||
| 2023 | $5,988.00 | $155,120 (-) Land $40,180 Building $114,940 | |
| 2022 | $5,988.00 | $155,120 Land $40,180 Building $114,940 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 20 Chestnut Dr 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 20 Chestnut Dr 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 | AQUARION-EAST DERBY private · serves 1,101 people · EPA ID CT0378011 |
|---|---|
| Water Source | Purchased surface water from REGIONAL WATER AUTHORITY |
| Last State Inspection | Nov 2024 |
| Lead | Under 1 ppb (2021–2023) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 1 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 339 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 |
| Verizon Fixed Wireless | 300 / 20 |
May also be available: T-Mobile.
5G (outdoors only) and 4G LTE
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