New Haven City property record for 172 Rosette St, New Haven, CT 06519
| Property Type | Duplex |
|---|---|
| Details | 9 bd · 4 ba · 3,922 sqft · built 1900 |
| Lot Size | 0.08 acres (3,485 sqft) |
| Owner | Company Name on Record |
| Tax Bill | $2,909 (2026) |
| Flood Zone | Zone X (minimal risk) |
| APN | 275 0032 00400 |
| Primary APN | 275 0032 00400 |
|---|---|
| Alternative APN |
|
| Bedrooms | 9 Beds |
|---|---|
| Full Baths | 4 Baths |
| Total Rooms | 18 Rooms |
| Units | 2 Units |
| Stories | 2 Stories |
| Building Area | 3,922 sqft Living Area |
| Gross Area | 6,397 sqft |
| 1st Floor Area | 1,961 sqft |
| Basement Area | 1,961 sqft |
| Unfinished Basement | 1,961 sqft |
| Year Built | Built 1900 |
|---|---|
| Effective Year Built | Effective 1900 |
| Architectural Style | Duplex Single |
| Exterior Material | Aluminum/Vinyl |
| Roof Type | Flat |
| Roof Material | Tar & Gravel |
| Lot Area | 3,485 sqft (0.08 acres) |
| Heating System | Hot Water |
|---|---|
| Heating Fuel | Gas |
| Account Number | 275 0032 00400 |
|---|---|
| Street Address | 172 ROSETTE ST |
| City | NEW HAVEN |
| State | CT |
| Zip | 06519-2434 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Duplex |
| Local Zoning Code | RM2 |
| Legal Block | 32 |
| Legal Lot Number | 400 |
| Jurisdiction | NEW HAVEN CT |
| Township / Civil Division | NEW HAVEN |
| Census Block Group | 2 |
| Census Block | 2003 |
| Census Tract | 140500 |
Source: New Haven City records, as of October 20, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Company Name on Record |
|---|---|
| Mailing Address | 235 GRAND AVE, NEW HAVEN, CT 06513-3722 |
| Owner Type | Company |
| Vesting | Partnership |
| Deed Names | Name on Deed |
|---|---|
| Record Updated | Oct 29, 2026 |
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 | $2,909.00 (+1.43%) | $72,800 (-) Land $22,820 Building $49,980 | |
| 2025 | $2,868.00 | $72,800 (-70.66%) Land $22,820 Building $49,980 | $104,000 Land $32,600 Building $71,400 |
| 2024 | $2,868.00 (-68.93%) | ||
| 2023 | $9,231.00 (-6.42%) | $248,150 (-) Land $22,820 Building $225,330 | |
| 2022 | $9,864.00 | $248,150 Land $22,820 Building $225,330 |
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 499 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: T-Mobile.
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