Derby City property record for 57 Harold Ave, Derby, CT 06418
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 1.5 ba · 1,165 sqft · built 1951 |
| Lot Size | 0.23 acres (10,019 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $133,000 (Jun 1989) |
| Tax Bill | $7,079 (2026) |
| Flood Zone | Zone X (minimal risk) |
| APN | DERB M:3 B:4 L:26 |
| Primary APN | DERB M:3 B:4 L:26 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 5 Rooms |
| Stories | 1 Story |
| Building Area | 1,165 sqft Living Area |
| 1st Floor Area | 1,165 sqft |
| Basement Area | 832 sqft |
| Unfinished Basement | 832 sqft |
| Year Built | Built 1951 |
|---|---|
| Effective Year Built | Effective 1951 |
| Architectural Style | Cape Cod |
| Exterior Material | Wood Siding |
| Construction Type | Frame |
| Lot Area | 10,019 sqft (0.23 acres) |
| Garage Type | Basement |
| Parking Spaces | 1 Parking Space |
| Deck Area | Deck Area |
| Cooling System | HVAC |
|---|---|
| Heating System | Forced Air with A/C |
| Heating Fuel | Oil |
| Sewer | Septic |
| Account Number | 3047 |
|---|---|
| Street Address | 57 HAROLD AVE |
| City | DERBY |
| State | CT |
| Zip | 06418-2315 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R-4 |
| Legal Block | 4 |
| Legal Lot Number | 26 |
| Jurisdiction | DERBY CT |
| Township / Civil Division | DERBY |
| Census Block Group | 1 |
| Census Block | 1003 |
| Census Tract | 120100 |
Source: Derby City records, as of October 20, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Individual Names on Record |
|---|---|
| Mailing Address | 57 HAROLD AVE, DERBY, CT 06418-2315 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Jun 5, 1989 · Amount on Record |
| Deed Sale | Jun 5, 1989 · Amount on Record |
| Record Updated | Oct 29, 2026 |
Source: Derby City assessment roll, as of September 25, 2026
| Type | Name |
|---|---|
| State | Connecticut |
| County Subdivision / Municipality | Derby City |
| Unified School District | Derby School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $7,079.00 (+57.63%) | $184,170 (+77.17%) Land $47,180 Building $136,990 | $313,166 (+330.38%) |
| 2025 | $4,491.00 | $103,950 (-) Land $43,050 Building $60,900 | $72,765 Land $30,135 Building $42,630 |
| 2024 | $4,491.00 (+11.94%) | ||
| 2023 | $4,012.00 | $103,950 (-) Land $43,050 Building $60,900 | |
| 2022 | $4,012.00 | $103,950 Land $43,050 Building $60,900 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
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.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 97% of the US · lower than 95% 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 | 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 180 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 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: Optimum.
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