New York City property record for 10566 Flatlands 3rd St, Brooklyn, NY 11236
| Property Type | Duplex |
|---|---|
| Details | 2,200 sqft · built 1960 |
| Lot Size | 0.051 acres (2,200 sqft) |
| Owner | Individual Name on File |
| Last Sale | $505,000 (Oct 2015) |
| Tax Bill | $7,317 (2025) |
| Deeds & Mortgages | Apr 2021 Mortgage |
| APN | 08252-0026 |
| Primary APN | 08252-0026 |
|---|---|
| Alternative APNs |
|
| Units | 2 Units |
|---|---|
| Stories | 2 Stories |
| Building Area | 2,200 sqft Living Area |
| 1st Floor Area | 1,107 sqft |
| Year Built | Built 1960 |
|---|---|
| Effective Year Built | Effective 1960 |
| Architectural Style | Duplex Single |
| Construction Type | Brick |
| Lot Area | 2,200 sqft (0.051 acres) |
| Lot Dimensions | 100 ft deep x 22 ft wide |
| Account Number | 3-08252-0026 |
|---|---|
| Street Address | 10566 FLATLANDS 3RD ST |
| City | BROOKLYN |
| State | NY |
| Zip | 11236-3020 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Duplex |
| Local Zoning Code | R5 |
| Legal Block | 8252 |
| Legal Lot Number | 26 |
| Jurisdiction | KINGS (BROOKLYN) NY |
| Township / Civil Division | BROOKLYN |
| Census Block Group | 1 |
| Census Block | 1001 |
| Census Tract | 101600 |
Source: New York City assessment roll, 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 | Individual Name on File |
|---|---|
| Mailing Address | 10566 FLATLANDS 3RD ST, BROOKLYN, NY 11236-3020 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Oct 22, 2015 · Amount on Record |
| Deed Sale | Oct 22, 2015 · Amount on Record |
| Deed Document Number | 2015377390 |
| Prior Transfer Date | Sep 29, 1995 |
| Record Updated | Jun 8, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | KINGS (BROOKLYN) NY |
| Property Address | 10566 FLATLANDS 3RD ST, BROOKLYN, NY 11236-3020 |
| Transaction Type | Mortgage |
| Record Updated | Apr 29, 2021 |
| Name | Verified Name |
|---|
| Document Number | 0000146426 |
|---|---|
| Date | Apr 22, 2021 |
| Instrument | 2021000146426 |
| Name | SECRETARY OF HOUSING AND URBAN DEVELOPME |
|---|---|
| Address | 451 7TH ST SW, WASHINGTON, DC 20410 |
| 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 | $41,520 (+1.02%) Land $9,900 Building $31,620 | $692,000 (+1.02%) Land $165,000 Building $527,000 | |
| 2025 | $7,317.00 (+6.8%) | ||
| 2023 | $6,851.00 | $41,100 Land $9,900 Building $31,200 | $685,000 Land $165,000 Building $520,000 |
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 |
|---|---|
| Flood Insurance Cost | Premium on Record median of 42 policies |
| Nearby Flood Policies | 42 in force |
| Nearby Flood Claims | 8 (1979–2016) |
| Claims Outside the SFHA | 6 of 8 |
| Most Recent Claim | Jan 2016 · tidal / storm surge |
| Claims by Event |
|
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 |
|---|
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 692 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Optimum Communications Fiber · Cable | 8,000 / 8,000 |
| Verizon Fiber · Fixed Wireless in parts of the area | 2,300 / 2,300 |
| T-Mobile USA Fixed Wireless | 100 / 20 |
May also be available: Radiate Holdings, Starry.
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