Norwalk City property record for 17 Walnut Ave, Norwalk, CT 06851
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 1 ba · 1,078 sqft · built 1955 |
| Lot Size | 0.12 acres (5,227 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $169,500 (Sep 1997) |
| Tax Bill | $7,626 (2026) |
| Flood Zone | Zone X (minimal risk) |
| APN | D:1 B:71 L:55 |
| Primary APN | D:1 B:71 L:55 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 6 Rooms |
| Stories | 1 Story |
| Building Area | 1,078 sqft Living Area |
| Gross Area | 2,906 sqft |
| 1st Floor Area | 1,078 sqft |
| Basement Area | 1,056 sqft |
| Unfinished Basement | 845 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1955 |
|---|---|
| Effective Year Built | Effective 1980 |
| Architectural Style | Ranch |
| Exterior Material | Wood Siding |
| Construction Type | Frame |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 5,227 sqft (0.12 acres) |
| Deck Area | Deck Area |
| Cooling System | HVAC |
|---|---|
| Heating System | Hot Water |
| Heating Fuel | Oil |
| Account Number | 2868 |
|---|---|
| Street Address | 17 WALNUT AVE |
| City | NORWALK |
| State | CT |
| Zip | 06851-5102 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | B |
| Legal Block | 71 |
| Legal Lot Number | 55 |
| Jurisdiction | NORWALK CT |
| Township / Civil Division | NORWALK |
| Census Block Group | 3 |
| Census Block | 3002 |
| Census Tract | 43600 |
17 Walnut Ave is owned and occupied by two individuals who bought it in September 1997.
Source: Norwalk City records, as of October 21, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 17 WALNUT AVE, NORWALK, CT 06851-5102 |
| 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 | Sep 16, 1997 · Amount on File |
| Deed Sale | Sep 16, 1997 · Amount on File |
| Deed Book / Page | 3399 / 244 |
| Record Updated | Oct 29, 2026 |
The 2026 property tax bill for 17 Walnut Ave was $7,626, up 1.4% from the year before.
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 | $7,626.00 (+1.38%) | $314,720 (-) Land $160,170 Building $154,550 | $554,127 (+151.53%) |
| 2025 | $7,522.00 | $314,720 Land $160,170 Building $154,550 | $220,304 Land $112,119 Building $108,185 |
| 2024 | $7,522.00 (+20.08%) | ||
| 2023 | $6,264.00 (+2.2%) | $249,720 (-) Land $146,830 Building $102,890 | |
| 2022 | $6,129.00 | $249,720 Land $146,830 Building $102,890 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 17 Walnut Ave 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.
Wildfire risk around 17 Walnut Ave is low, with less than 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 99.1% of the US · lower than 99% 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 | 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 383 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 |
| Starlink Satellite | 280 / 30 |
May also be available: AT&T, Verizon.
Search by:
By searching, you agree to: Terms • Privacy • Disclosures