Norwalk City property record for 9 Neptune Ave, Norwalk, CT 06854
| Property Type | Duplex |
|---|---|
| Details | 4 bd · 2 ba · 1,774 sqft · built 1930 |
| Lot Size | 0.17 acres (7,405 sqft) |
| Owner | 2 Individual Names on Record |
| Tax Bill | $9,122 (2026) |
| Flood Zone | Zone AE (high risk) |
| APN | D:2 B:90 L:15 |
| Primary APN | D:2 B:90 L:15 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 8 Rooms |
| Units | 2 Units |
| Stories | 2 Stories |
| Building Area | 1,774 sqft Living Area |
| Gross Area | 2,579 sqft |
| 1st Floor Area | 1,174 sqft |
| Basement Area | 600 sqft |
| Unfinished Basement | 480 sqft |
| Year Built | Built 1930 |
|---|---|
| Effective Year Built | Effective 1969 |
| Architectural Style | Colonial |
| Exterior Material | Aluminum/Vinyl |
| Construction Type | Frame |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 7,405 sqft (0.17 acres) |
| Deck Area | Deck Area |
| Heating System | Hot Water |
|---|---|
| Heating Fuel | Gas |
| Account Number | 6638 |
|---|---|
| Street Address | 9 NEPTUNE AVE |
| City | NORWALK |
| State | CT |
| Zip | 06854-4708 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Duplex |
| Local Zoning Code | C |
| Legal Block | 90 |
| Legal Lot Number | 15 |
| Jurisdiction | NORWALK CT |
| Township / Civil Division | NORWALK |
| Census Block Group | 1 |
| Census Block | 1018 |
| Census Tract | 44400 |
Source: Norwalk City records, as of October 21, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Individual Names on Record |
|---|---|
| Mailing Address | 9 NEPTUNE AVE, NORWALK, CT 06854-4708 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Et Al (and Others) |
| Deed Names | 2 Names on Deed |
|---|---|
| Record Updated | Oct 29, 2026 |
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 | $9,122.00 (+1.39%) | $376,450 (-) Land $162,470 Building $213,980 | $759,820 (+188.34%) |
| 2025 | $8,997.00 | $376,450 (+29.43%) Land $162,470 Building $213,980 | $263,515 Land $113,729 Building $149,786 |
| 2024 | $8,997.00 (+23.3%) | ||
| 2023 | $7,297.00 (+2.21%) | $290,860 (+%) Land $139,010 Building $151,850 | |
| 2022 | $7,139.00 | $290,850 Land $139,000 Building $151,850 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
Source: FEMA National Flood Hazard Layer, effective November 28, 2025
| FEMA Flood Zone | Zone AE high risk |
|---|---|
| 100-Year Floodplain | Yes 1% annual chance |
| Floodway | No |
| Base Flood Elevation | 11.0 ft |
| Flood Insurance Requirement | Required federally backed loans |
Values are read at the parcel center point; lenders make the official flood determination.
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 |
| 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 429 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 |
| Verizon Fixed Wireless | 300 / 20 |
| AT&T Fixed Wireless | 100 / 20 |
May also be available: Xfinity.
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