New York City property record for 871 E 51st St, Brooklyn, NY 11203
| Property Type | Triplex |
|---|---|
| Details | 3,888 sqft · built 1991 |
| Lot Size | 0.07 acres (3,030 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $290,000 (Oct 1999) |
| Tax Bill | $10,037 (2025) |
| Deeds & Mortgages | Oct 2021 Mortgage |
| APN | 07927-0008 |
| Primary APN | 07927-0008 |
|---|---|
| Alternative APNs |
|
| Units | 3 Units |
|---|---|
| Stories | 3 Stories |
| Building Area | 3,888 sqft Living Area |
| 1st Floor Area | 1,296 sqft |
| Year Built | Built 1991 |
|---|---|
| Effective Year Built | Effective 1991 |
| Architectural Style | Triplex |
| Lot Area | 3,030 sqft (0.07 acres) |
| Lot Dimensions | 60 ft deep x 50.5 ft wide |
| View / Lot | Corner |
| Account Number | 3-07927-0008 |
|---|---|
| Street Address | 871 E 51ST ST |
| City | BROOKLYN |
| State | NY |
| Zip | 11203-6741 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Triplex |
| Local Zoning Code | R4 |
| Legal Block | 7927 |
| Legal Lot Number | 8 |
| Jurisdiction | KINGS (BROOKLYN) NY |
| Township / Civil Division | BROOKLYN |
| Census Block Group | 2 |
| Census Block | 2002 |
| Census Tract | 84600 |
Source: New York City records, as of May 4, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Individual Names on Record |
|---|---|
| Mailing Address | 871 E 51ST ST, 1, BROOKLYN, NY 11203-6741 |
| Owner Type | Individual |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Oct 28, 1999 · Amount on Record |
| Deed Sale | Oct 28, 1999 · Amount on Record |
| Prior Sale | Oct 28, 1999 · Amount on Record |
| Deed Book / Page | 4636 / 1622 |
| Last Transfer Date | Aug 31, 2012 |
| Transfer Doc | 0000388276 |
| Record Updated | Jun 8, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | KINGS (BROOKLYN) NY |
| Property Address | 871 E 51ST ST, BROOKLYN, NY 11203-6741 |
| Transaction Type | Mortgage |
| Record Updated | Feb 10, 2022 |
| Name | Verified Name |
|---|
| Document Number | 0000416007 |
|---|---|
| Date | Oct 21, 2021 |
| Instrument | 2021000416007 |
| Name | MUNICIPAL CREDIT UNION |
|---|---|
| Address | 22 CORTLANDT ST, NEW YORK, NY 10007 |
| Amount | Amount Recorded |
|---|
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 | $88,020 (+15.33%) Land $17,880 Building $70,140 | $1,467,000 (+15.33%) Land $298,000 Building $1,169,000 | |
| 2025 | $10,037.00 (+6.81%) | ||
| 2023 | $9,397.00 | $76,320 Land $17,880 Building $58,440 | $1,272,000 Land $298,000 Building $974,000 |
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.
Source: FEMA National Flood Hazard Layer · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Not on file |
|---|---|
| Nearby Flood Policies | 1 in force |
Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; 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 | 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 1,085 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Optimum Fiber · Cable | 8,000 / 8,000 |
| Verizon Fiber · Fixed Wireless in parts of the area | 2,300 / 2,300 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: Starry.
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