New Haven City property record for 343 Sherman Ave, New Haven, CT 06511
| Property Type | Duplex |
|---|---|
| Details | 5 bd · 3 ba · 3,365 sqft · built 1900 |
| Lot Size | 0.13 acres (5,663 sqft) |
| Owner | Individual Name on Record |
| Last Sale | $320,000 (Sep 2006) |
| Tax Bill | $7,586 (2026) |
| Deeds & Mortgages | Jan 2019 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | 320 0298 00900 |
| Primary APN | 320 0298 00900 |
|---|---|
| Alternative APN |
|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 3 Baths |
| Total Rooms | 11 Rooms |
| Units | 2 Units |
| Stories | 3 Stories |
| Building Area | 3,365 sqft Living Area |
| Gross Area | 5,395 sqft |
| 1st Floor Area | 1,263 sqft |
| Basement Area | 1,263 sqft |
| Unfinished Basement | 1,263 sqft |
| Year Built | Built 1900 |
|---|---|
| Effective Year Built | Effective 1995 |
| Architectural Style | Duplex Single |
| Exterior Material | Aluminum/Vinyl |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 5,663 sqft (0.13 acres) |
| Heating System | Forced Air with A/C |
|---|---|
| Heating Fuel | Oil |
| Account Number | 320 0298 00900 |
|---|---|
| Street Address | 343 SHERMAN AVE |
| City | NEW HAVEN |
| State | CT |
| Zip | 06511-3107 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Duplex |
| Local Zoning Code | RM2 |
| Legal Block | 298 |
| Legal Lot Number | 900 |
| Jurisdiction | NEW HAVEN CT |
| Township / Civil Division | NEW HAVEN |
| Census Block Group | 3 |
| Census Block | 3004 |
| Census Tract | 141600 |
Source: New Haven City records, as of October 20, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | Individual Name on Record |
|---|---|
| Mailing Address | 343 SHERMAN AVE, NEW HAVEN, CT 06511-3107 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Sep 15, 2006 · Amount on Record |
| Deed Sale | Sep 15, 2006 · Amount on Record |
| Prior Sale | Dec 2, 1994 · Amount on Record |
| Deed Book / Page | 7716 / 184 |
| Last Transfer Date | Jan 2, 2019 |
| Transfer Doc | 0009802-28 |
| Record Updated | Oct 29, 2026 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | NEW HAVEN CT |
| Recording Date | Jan 2, 2019 |
| Property Address | 343 SHERMAN AVE, NEW HAVEN, CT 06511-3107 |
| Document Number | 9802-28 |
| Book / Page | 009802 / 000028 |
| Instrument Date | Jan 2, 2019 |
| Instrument | 32 |
| Transaction Type | Transfer |
| Record Updated | Jan 22, 2019 |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 343-345 SHERMAN AVE NEW HAVEN CT 065113107, NEW HAVEN, CT 06511-3107 |
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 | $7,586.00 (+1.42%) | $189,840 (-) Land $33,250 Building $156,590 | $400,161 (+201.13%) |
| 2025 | $7,480.00 | $189,840 (-) Land $33,250 Building $156,590 | $132,888 Land $23,275 Building $109,613 |
| 2024 | $7,480.00 (+5.92%) | ||
| 2023 | $7,062.00 (-6.41%) | $189,840 (-) Land $33,250 Building $156,590 | |
| 2022 | $7,546.00 | $189,840 Land $33,250 Building $156,590 |
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 January 25, 2026
| 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.
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 586 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Frontier Fiber | 7,000 / 7,000 |
| GoNetspeed Fiber | 2,000 / 2,000 |
| Xfinity Cable | 2,000 / 250 |
| Verizon Fixed Wireless | 300 / 20 |
| AT&T Fixed Wireless | 100 / 20 |
May also be available: T-Mobile.
Search by:
By searching, you agree to: Terms • Privacy • Disclosures