Norwalk City property record for 5 Warren St, Norwalk, CT 06851
| Property Type | Duplex |
|---|---|
| Details | 3 bd · 2 ba · 1,760 sqft · built 1920 |
| Lot Size | 0.14 acres (6,098 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $337,500 (Dec 2008) |
| Tax Bill | $9,541 (2026) |
| Deeds & Mortgages | Jan 2020 Refinance |
| Flood Zone | Zone X (minimal risk) |
| APN | D:1 B:93 L:17 |
| Primary APN | D:1 B:93 L:17 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 8 Rooms |
| Units | 2 Units |
| Stories | 1 Story |
| Building Area | 1,760 sqft Living Area |
| Gross Area | 4,468 sqft |
| 1st Floor Area | 1,760 sqft |
| Attic | Attic |
| Attic Area | 700 sqft |
| Basement Area | 1,064 sqft |
| Unfinished Basement | 696 sqft |
| Year Built | Built 1920 |
|---|---|
| Effective Year Built | Effective 1989 |
| Architectural Style | Bungalow |
| Exterior Material | Aluminum/Vinyl |
| Construction Type | Frame |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 6,098 sqft (0.14 acres) |
| Cooling System | HVAC |
|---|---|
| Heating System | Forced Air with A/C |
| Heating Fuel | Gas |
| Account Number | 3736 |
|---|---|
| Street Address | 5 WARREN ST |
| City | NORWALK |
| State | CT |
| Zip | 06851-3510 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Duplex |
| Local Zoning Code | C |
| Legal Block | 93 |
| Legal Lot Number | 17 |
| Jurisdiction | NORWALK CT |
| Township / Civil Division | NORWALK |
| Census Block Group | 2 |
| Census Block | 2007 |
| Census Tract | 43400 |
5 Warren St, a duplex, is owned and occupied by two individuals who bought it in December 2008.
Source: Norwalk City records, as of October 21, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 5 WARREN ST, NORWALK, CT 06851-3510 |
| 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 | 2 Names on Deed |
|---|---|
| Last Sale | Dec 18, 2008 · Amount on File |
| Deed Sale | Dec 18, 2008 · Amount on File |
| Deed Book / Page | 6905 / 168 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | NORWALK CT |
| Property Address | 5 WARREN ST, NORWALK, CT 06851-3510 |
| Transaction Type | Mortgage |
| Record Updated | Feb 5, 2021 |
| Name | Verified Name |
|---|
| Document Number | 8945-151 |
|---|---|
| Date | Jan 14, 2020 |
| Book Page | 8945/151 |
| Name | WILLIAM RAVEIS MORTGAGE CO |
|---|
| Type | Stand-Alone Refinance |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Feb 1, 2050 |
The 2026 property tax bill for 5 Warren St was $9,541.
Source: Norwalk City assessment roll, as of June 25, 2026
| Type | Name |
|---|---|
| State | Connecticut |
| County Subdivision / Municipality | Norwalk City |
| Unified School District | Norwalk School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $9,541.00 | $393,770 (-) Land $137,590 Building $256,180 | $660,035 (+139.46%) |
| 2025 | $393,770 Land $137,590 Building $256,180 | $275,639 Land $96,313 Building $179,326 | |
| 2024 | $9,411.00 (+36.35%) | ||
| 2023 | $6,902.00 (+2.19%) | $275,150 (-) Land $91,890 Building $183,260 | |
| 2022 | $6,754.00 | $275,150 Land $91,890 Building $183,260 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 5 Warren St in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective November 28, 2025
| 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.
The area around 5 Warren St has no burnable land within ember reach, so its wildfire risk is not rated.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Not rated no burnable land within 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 | NORWALK FIRST TAXING DISTRICT serves 40,256 people · EPA ID CT1030011 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Aug 2025 |
| Lead | 3 ppb (2025) 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 548 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Optimum Fiber · Cable | 8,000 / 8,000 |
| Frontier Fiber | 7,000 / 7,000 |
| Xfinity Fiber · Cable in parts of the area | 2,000 / 2,000 |
| AT&T Fixed Wireless | 100 / 20 |
May also be available: Verizon.
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