New Haven City property record for 36 Walnut St, New Haven, CT 06511
| Property Type | Duplex |
|---|---|
| Details | 4 bd · 2 ba · 1,512 sqft · built 1900 |
| Lot Size | 0.09 acres (3,920 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $3,130 (2026) |
| Flood Zone | Zone X (minimal risk) |
| APN | 199 0588 00800 |
| Primary APN | 199 0588 00800 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 8 Rooms |
| Units | 2 Units |
| Stories | 2 Stories |
| Building Area | 1,512 sqft Living Area |
| Gross Area | 3,032 sqft |
| 1st Floor Area | 752 sqft |
| Attic | Attic |
| Attic Area | 760 sqft |
| Basement Area | 752 sqft |
| Unfinished Basement | 752 sqft |
| Year Built | Built 1900 |
|---|---|
| Effective Year Built | Effective 1900 |
| Architectural Style | Duplex Single |
| Exterior Material | Aluminum/Vinyl |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 3,920 sqft (0.09 acres) |
| Heating System | Forced Air with A/C |
|---|---|
| Heating Fuel | Oil |
| Account Number | 199 0588 00800 |
|---|---|
| Street Address | 36 WALNUT ST |
| City | NEW HAVEN |
| State | CT |
| Zip | 06511-5030 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Duplex |
| Local Zoning Code | RM2 |
| Legal Block | 588 |
| Legal Lot Number | 800 |
| Jurisdiction | NEW HAVEN CT |
| Township / Civil Division | NEW HAVEN |
| Census Block Group | 1 |
| Census Block | 1017 |
| Census Tract | 142100 |
36 Walnut St, a duplex, is owned and occupied by an individual.
Source: New Haven City records, as of October 20, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 36 WALNUT ST, NEW HAVEN, CT 06511-5030 |
| 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 |
|---|---|
| Record Updated | Oct 29, 2026 |
The 2026 property tax bill for 36 Walnut St was $3,130, up 1.4% from the year before.
Source: New Haven City assessment roll, as of September 25, 2026
| Type | Name |
|---|---|
| State | Connecticut |
| County Subdivision / Municipality | New Haven City |
| Unified School District | New Haven School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $3,130.00 (+1.43%) | $78,330 (-) Land $25,270 Building $53,060 | $279,552 (+409.84%) |
| 2025 | $3,086.00 | $78,330 Land $25,270 Building $53,060 | $54,831 Land $17,689 Building $37,142 |
| 2024 | $3,086.00 (+5.9%) | ||
| 2023 | $2,914.00 (-6.42%) | $78,330 (-) Land $25,270 Building $53,060 | |
| 2022 | $3,114.00 | $78,330 Land $25,270 Building $53,060 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 36 Walnut St in Zone X, an area of minimal flood risk, within 500 ft of a high-risk flood zone.
Source: FEMA National Flood Hazard Layer, effective January 25, 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
| 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 36 Walnut 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 | REGIONAL WATER AUTHORITY serves 418,900 people · EPA ID CT0930011 |
|---|---|
| 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 390 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Frontier Fiber | 7,000 / 7,000 |
| Xfinity Cable | 2,000 / 250 |
| Verizon Fixed Wireless | 300 / 20 |
May also be available: AT&T, GoNetspeed, T-Mobile.
Search by:
By searching, you agree to: Terms • Privacy • Disclosures