Derby City property record for 17 Prospect St, Derby, CT 06418
| Property Type | Apartment House (2-4 Units) |
|---|---|
| Details | 4,872 sqft · built 1989 |
| Lot Size | 0.32 acres (13,939 sqft) |
| Owner | 2 Individual Names on Record |
| Tax Bill | $19,325 (2026) |
| Flood Zone | Zone X (minimal risk) |
| APN | DERB M:7 B:6 L:98 |
| Primary APN | DERB M:7 B:6 L:98 |
|---|---|
| Alternative APNs |
|
| Units | 10 Units |
|---|---|
| Stories | 2 Stories |
| Building Area | 4,872 sqft Living Area |
| Gross Area | 7,264 sqft |
| Basement Area | 2,392 sqft |
| Unfinished Basement | 2,392 sqft |
| Year Built | Built 1989 |
|---|---|
| Effective Year Built | Effective 1989 |
| Architectural Style | Condo/Apartment |
| Exterior Material | Wood Siding |
| Construction Type | Frame |
| Lot Area | 13,939 sqft (0.32 acres) |
| Deck Area | Deck Area |
| Heating System | Baseboard |
|---|---|
| Sewer | Septic |
| Account Number | 901 |
|---|---|
| Street Address | 17 PROSPECT ST |
| City | DERBY |
| State | CT |
| Zip | 06418-2061 |
| Property Category | Commercial |
| Property Type | Residential > Multi-Unit > Apartment House (2-4 Units) |
| Local Zoning Code | R-5 |
| Legal Block | 6 |
| Legal Lot Number | 98 |
| Jurisdiction | DERBY CT |
| Township / Civil Division | DERBY |
| Census Block Group | 3 |
| Census Block | 3001 |
| 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 | 43 LYDA DR, MILFORD, CT 06460-3756 |
| Owner Type | Individual |
| Deed Names | 2 Names on Deed |
|---|---|
| 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 | $19,325.00 (+15.27%) | $502,740 (+29.55%) Land $54,180 Building $448,560 | |
| 2025 | $16,765.00 | $388,080 (-) Land $44,580 Building $343,500 | $554,400 Land $63,686 Building $490,714 |
| 2024 | $16,765.00 (+11.92%) | ||
| 2023 | $14,980.00 | $388,080 (-) Land $44,660 Building $343,420 | |
| 2022 | $14,980.00 | $388,080 Land $44,660 Building $343,420 |
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 |
|---|---|
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
| 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 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 194 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.
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