New Haven City property record for 9 Brown St, New Haven, CT 06511
| Property Type | Duplex |
|---|---|
| Details | 5 bd · 3 ba · 4,213 sqft · built 2014 |
| Lot Size | 0.07 acres (3,049 sqft) |
| Owner | Trust Name on File |
| Last Sale | $125,000 (Jun 1989) |
| Tax Bill | $18,158 (2026) |
| Flood Zone | Zone X (minimal risk) |
| APN | 207 0535 01300 |
| Primary APN | 207 0535 01300 |
|---|---|
| Alternative APN |
|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 3 Baths |
| Total Rooms | 13 Rooms |
| Units | 2 Units |
| Stories | 3 Stories |
| Building Area | 4,213 sqft Living Area |
| Gross Area | 6,286 sqft |
| 1st Floor Area | 1,520 sqft |
| Basement Area | 1,496 sqft |
| Unfinished Basement | 1,496 sqft |
| Year Built | Built 2014 |
|---|---|
| Effective Year Built | Effective 2014 |
| Architectural Style | Duplex Single |
| Exterior Material | Brick |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 3,049 sqft (0.07 acres) |
| Cooling System | HVAC |
|---|---|
| Heating System | Forced Air with A/C |
| Heating Fuel | Gas |
| Account Number | 207 0535 01300 |
|---|---|
| Street Address | 9 BROWN ST |
| City | NEW HAVEN |
| State | CT |
| Zip | 06511-5744 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Duplex |
| Local Zoning Code | BA |
| Legal Block | 535 |
| Legal Lot Number | 1300 |
| Jurisdiction | NEW HAVEN CT |
| Township / Civil Division | NEW HAVEN |
| Census Block Group | 2 |
| Census Block | 2005 |
| Census Tract | 142200 |
9 Brown St, a duplex, is held in a trust since June 1989.
Source: New Haven City records, as of October 20, 2026
| Owner of Record | Trust Name on File |
|---|---|
| Mailing Address | 1 CAROLYN CT, NORTH HAVEN, CT 06473-4003 |
| Owner Type | Individual |
| Vesting | Trust |
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 |
|---|---|
| Last Sale | Jun 28, 1989 · Amount on File |
| Deed Sale | Jun 28, 1989 · Amount on File |
| Record Updated | Oct 29, 2026 |
The 2026 property tax bill for 9 Brown St was $18,158, 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 | $18,158.00 (+1.43%) | $454,370 (-) Land $131,110 Building $323,260 | $670,040 (+110.67%) |
| 2025 | $17,902.00 | $454,370 Land $131,110 Building $323,260 | $318,059 Land $91,777 Building $226,282 |
| 2024 | $17,902.00 (+5.91%) | ||
| 2023 | $16,903.00 (-6.41%) | $454,370 (-) Land $131,110 Building $323,260 | |
| 2022 | $18,061.00 | $454,370 Land $131,110 Building $323,260 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 9 Brown 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 9 Brown 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 30 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| AT&T Fixed Wireless | 100 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: Frontier, Verizon.
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