New York City property record for 834 Willoughby Ave, Brooklyn, NY 11206
| Property Type | Duplex |
|---|---|
| Details | 1,880 sqft · built 1987 |
| Lot Size | 0.046 acres (2,000 sqft) |
| Owner | Individual Name on File |
| Last Sale | $160,000 (Oct 1999) |
| Tax Bill | $6,992 (2025) |
| APN | 01592-0041 |
| Primary APN | 01592-0041 |
|---|---|
| Alternative APNs |
|
| Units | 2 Units |
|---|---|
| Stories | 2 Stories |
| Building Area | 1,880 sqft Living Area |
| 1st Floor Area | 940 sqft |
| Year Built | Built 1987 |
|---|---|
| Effective Year Built | Effective 1987 |
| Architectural Style | Duplex Single |
| Construction Type | Brick |
| Lot Area | 2,000 sqft (0.046 acres) |
| Lot Dimensions | 100 ft deep x 20 ft wide |
| Account Number | 3-01592-0041 |
|---|---|
| Street Address | 834 WILLOUGHBY AVE |
| City | BROOKLYN |
| State | NY |
| Zip | 11206-7022 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Duplex |
| Local Zoning Code | R6B |
| Legal Block | 1592 |
| Legal Lot Number | 41 |
| Jurisdiction | KINGS (BROOKLYN) NY |
| Township / Civil Division | BROOKLYN |
| Census Block Group | 2 |
| Census Block | 2002 |
| Census Tract | 28700 |
834 Willoughby Ave, a duplex, is owned and occupied by an individual who acquired it in November 2003.
Source: New York City records, as of May 4, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 834 WILLOUGHBY AVE, BROOKLYN, NY 11206-7022 |
| 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 |
|---|---|
| Last Sale | Oct 15, 1999 · Amount on File |
| Deed Sale | Oct 15, 1999 · Amount on File |
| Deed Book / Page | 4619 / 2447 |
| Last Transfer Date | Nov 11, 2003 |
| Transfer Doc | 0000118659 |
| Record Updated | Jun 8, 2026 |
The 2025 property tax bill for 834 Willoughby Ave was $6,992.
Source: New York City assessment roll, as of May 4, 2026
| Type | Name |
|---|---|
| State | New York |
| County | Kings County |
| Municipality | New York City |
| Unified School District | New York City Department Of Education (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $60,840 Land $16,380 Building $44,460 | $1,014,000 Land $273,000 Building $741,000 | |
| 2025 | $6,992.00 | ||
| 2023 | $6,596.00 | $61,380 Land $16,380 Building $45,000 | $1,023,000 Land $273,000 Building $750,000 |
Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.
FEMA has no flood map on file for 834 Willoughby Ave.
Source: FEMA National Flood Hazard Layer
| FEMA Flood Zone | Not on file |
|---|
Values are read at the parcel center point; lenders make the official flood determination.
The area around 834 Willoughby Ave 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 | NEW YORK CITY SYSTEM serves 8,271,000 people · EPA ID NY7003493 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Dec 2025 |
| Lead | 10 ppb (2024) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | Uncovered finished water reservoir currently in violation since Feb 2017 |
| 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 1,741 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Verizon Fiber · Fixed Wireless in parts of the area | 2,300 / 2,300 |
| Optimum Cable · Fiber in parts of the area | 940 / 35 |
May also be available: Starry, T-Mobile.
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