Norwalk City property record for 29 Sention Ave, Norwalk, CT 06850
| Property Type | Duplex |
|---|---|
| Details | 5 bd · 3.5 ba · 3,044 sqft · built 1920 |
| Lot Size | 0.17 acres (7,405 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $203,000 (Apr 2002) |
| Tax Bill | $13,885 (2026) |
| Flood Zone | Zone X (minimal risk) |
| APN | D:1 B:17 L:113 |
| Primary APN | D:1 B:17 L:113 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 3.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 12 Rooms |
| Units | 2 Units |
| Stories | 2 Stories |
| Building Area | 3,044 sqft Living Area |
| Gross Area | 6,616 sqft |
| 1st Floor Area | 1,640 sqft |
| Attic | Attic |
| Attic Area | 1,400 sqft |
| Basement Area | 1,640 sqft |
| Unfinished Basement | 1,139 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1920 |
|---|---|
| Effective Year Built | Effective 1976 |
| Architectural Style | Colonial |
| Exterior Material | Aluminum/Vinyl |
| Construction Type | Frame |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 7,405 sqft (0.17 acres) |
| Garage Type | Basement |
| Parking Spaces | 1 Parking Space |
| Deck Area | Deck Area |
| Cooling System | HVAC |
|---|---|
| Heating System | Forced Air with A/C |
| Heating Fuel | Gas |
| Account Number | 404 |
|---|---|
| Street Address | 29 SENTION AVE |
| City | NORWALK |
| State | CT |
| Zip | 06850-3207 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Duplex |
| Local Zoning Code | C |
| Legal Block | 17 |
| Legal Lot Number | 113 |
| Jurisdiction | NORWALK CT |
| Township / Civil Division | NORWALK |
| Census Block Group | 2 |
| Census Block | 2002 |
| Census Tract | 43800 |
29 Sention Ave, a duplex, is owned and occupied by two individuals who bought it in April 2002.
Source: Norwalk City records, as of October 21, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 29 SENTION AVE, NORWALK, CT 06850-3207 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Et Al (and Others) |
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 | Apr 25, 2002 · Amount on File |
| Deed Sale | Apr 25, 2002 · Amount on File |
| Prior Sale | May 13, 1996 · Amount on File |
| Deed Book / Page | 4429 / 203 |
| Record Updated | Oct 29, 2026 |
The 2026 property tax bill for 29 Sention Ave was $13,885, 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 | $13,885.00 (+1.37%) | $571,980 (-) Land $142,160 Building $429,820 | $839,382 (+109.64%) |
| 2025 | $13,697.00 | $571,980 Land $142,160 Building $429,820 | $400,386 Land $99,512 Building $300,874 |
| 2024 | $13,697.00 (+37.37%) | ||
| 2023 | $9,971.00 (+1.9%) | $396,280 (-) Land $111,700 Building $284,580 | |
| 2022 | $9,785.00 | $396,280 Land $111,700 Building $284,580 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 29 Sention 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.
The area around 29 Sention Ave 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 | SOUTH NORWALK ELECTRIC & WATER serves 42,000 people · EPA ID CT1030021 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Jun 2024 |
| Also Mapped Here | NORWALK FIRST TAXING DISTRICT |
| Lead | Under 1 ppb (2026) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | Organic carbon removal Jan 2019 |
| Monitoring and Reporting | 2 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 657 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 | 2,000 / 2,000 |
| AT&T Fixed Wireless | 100 / 20 |
May also be available: Verizon.
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