Naugatuck Borough property record for 99 Oak St, Naugatuck, CT 06770
| Property Type | Duplex |
|---|---|
| Details | 5 bd · 2 ba · 2,258 sqft · built 1900 |
| Lot Size | 0.24 acres (10,454 sqft) |
| Owner | Individual Name on File |
| Last Sale | $200,000 (Sep 2023) |
| Tax Bill | $6,284 (2026) |
| Deeds & Mortgages | Sep 2023 Sale |
| Flood Zone | Zone X (minimal risk) |
| APN | NAUG M:31-55E8 |
| Primary APN | NAUG M:31-55E8 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 10 Rooms |
| Units | 2 Units |
| Stories | 2 Stories |
| Building Area | 2,258 sqft Living Area |
| Gross Area | 4,711 sqft |
| 1st Floor Area | 1,129 sqft |
| Attic | Attic |
| Attic Area | 1,129 sqft |
| Basement Area | 1,129 sqft |
| Unfinished Basement | 1,129 sqft |
| Year Built | Built 1900 |
|---|---|
| Effective Year Built | Effective 1900 |
| Architectural Style | Other |
| Exterior Material | Other |
| Construction Type | Frame |
| Roof Type | Gable |
| Roof Material | Shingle |
| Lot Area | 10,454 sqft (0.24 acres) |
| Heating System | Baseboard |
|---|---|
| Heating Fuel | Electric |
| Account Number | 45-8600 |
|---|---|
| Street Address | 99 OAK ST |
| City | NAUGATUCK |
| State | CT |
| Zip | 06770-4250 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Duplex |
| Local Zoning Code | R8 |
| Legal Lot Number | 8600 |
| Jurisdiction | NAUGATUCK CT |
| Township / Civil Division | NAUGATUCK |
| Census Block Group | 3 |
| Census Block | 3019 |
| Census Tract | 345201 |
99 Oak St, a duplex, is owned and occupied by an individual who bought it in September 2023.
Source: Naugatuck Borough records, as of October 20, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 99 OAK ST, NAUGATUCK, CT 06770-4250 |
| 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 6, 2023 · Amount on File |
| Deed Sale | Sep 6, 2023 · Amount on File |
| Deed Document Number | 20232585 |
| Deed Book / Page | 1127 / 484 |
| Record Updated | Oct 29, 2026 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | NAUGATUCK CT |
| Recording Date | Sep 6, 2023 |
| Property Address | 99 OAK ST, NAUGATUCK, CT 06770-4250 |
| Document Number | 001127-484 |
| Book / Page | 1127 / 484 |
| Instrument Date | Aug 30, 2023 |
| Instrument | 20232585 |
| Transaction Type | Transfer |
| Record Updated | Sep 21, 2023 |
| Amount | Amount on Record |
|---|---|
| Tax | $0.00 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|
The 2026 property tax bill for 99 Oak St was $6,284, 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 | $6,284.00 (+1.63%) | $155,400 (-) Land $19,320 Building $136,080 | $349,695 (+221.47%) |
| 2025 | $6,183.00 | $155,400 Land $19,320 Building $136,080 | $108,780 Land $13,524 Building $95,256 |
| 2024 | $6,183.00 (-11.09%) | ||
| 2023 | $6,954.00 (+33.19%) | $155,400 (+42.13%) Land $19,320 Building $136,080 | |
| 2022 | $5,221.00 | $109,340 Land $16,290 Building $93,050 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 99 Oak 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 99 Oak 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 331 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 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: Verizon.
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