Naugatuck Borough property record for 419 Prospect St, Naugatuck, CT 06770
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 1 ba · 1,203 sqft · built 1950 |
| Lot Size | 0.35 acres (15,246 sqft) |
| Owner | Individual Name on File |
| Last Sale | $114,000 (Jul 2000) |
| Tax Bill | $5,002 (2026) |
| Flood Zone | Zone AE (high risk) |
| APN | NAUG M:L-10E17 |
| Primary APN | NAUG M:L-10E17 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 6 Rooms |
| Stories | 2 Stories |
| Building Area | 1,203 sqft Living Area |
| Gross Area | 2,436 sqft |
| 1st Floor Area | 678 sqft |
| Basement Area | 600 sqft |
| Unfinished Basement | 600 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1950 |
|---|---|
| Effective Year Built | Effective 1950 |
| Architectural Style | Colonial |
| Exterior Material | Stone |
| Construction Type | Frame |
| Roof Type | Gable |
| Roof Material | Shingle |
| Lot Area | 15,246 sqft (0.35 acres) |
| Deck Area | Deck Area |
| Heating System | Hot Water |
|---|---|
| Heating Fuel | Oil |
| Account Number | 49-5531 |
|---|---|
| Street Address | 419 PROSPECT ST |
| City | NAUGATUCK |
| State | CT |
| Zip | 06770-3118 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | B2B3 |
| Legal Lot Number | 5531 |
| Jurisdiction | NAUGATUCK CT |
| Township / Civil Division | NAUGATUCK |
| Census Block Group | 1 |
| Census Block | 1012 |
| Census Tract | 345100 |
419 Prospect St is owned and occupied by an individual who bought it in July 2000.
Source: Naugatuck Borough records, as of October 20, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 419 PROSPECT ST, NAUGATUCK, CT 06770-3118 |
| 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 | Jul 25, 2000 · Amount on File |
| Deed Sale | Jul 25, 2000 · Amount on File |
| Deed Book / Page | 510 / 675 |
| Record Updated | Oct 29, 2026 |
The 2026 property tax bill for 419 Prospect St was $5,002, up 1.6% from the year before.
Source: Naugatuck Borough assessment roll, as of September 25, 2026
| Type | Name |
|---|---|
| State | Connecticut |
| County Subdivision / Municipality | Naugatuck Borough |
| Unified School District | Naugatuck School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $5,002.00 (+1.63%) | $123,690 (-) Land $20,300 Building $103,390 | $277,410 (+220.4%) |
| 2025 | $4,922.00 | $123,690 Land $20,300 Building $103,390 | $86,583 Land $14,210 Building $72,373 |
| 2024 | $4,922.00 (-11.07%) | ||
| 2023 | $5,535.00 (+60.9%) | $123,690 (+71.7%) Land $20,300 Building $103,390 | |
| 2022 | $3,440.00 | $72,040 Land $17,020 Building $55,020 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 419 Prospect St in Zone AE, a high-risk flood area within the regulatory floodway; flood insurance is required for federally backed loans.
Source: FEMA National Flood Hazard Layer, effective January 25, 2026
| FEMA Flood Zone | Zone AE high risk |
|---|---|
| 100-Year Floodplain | Yes 1% annual chance |
| Floodway | Yes |
| Base Flood Elevation | Varies along the reach; see FIRM |
| Flood Insurance Requirement | Required federally backed loans |
Values are read at the parcel center point; lenders make the official flood determination.
Wildfire risk around 419 Prospect 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 | Direct burnable vegetation |
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 | CTWC - NAUGATUCK REGION-CENTRAL SYSTEM private · serves 22,735 people · EPA ID CT0880011 |
|---|---|
| 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 145 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 |
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