New York City property record for 9824 Flatlands Ave, Brooklyn, NY 11236
| Property Type | Duplex |
|---|---|
| Details | 1,800 sqft · built 1925 |
| Lot Size | 0.052 acres (2,265 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $148,010 (Dec 2021) |
| Tax Bill | $8,294 (2026) |
| Deeds & Mortgages | Dec 2021 Sale Aug 2020 Refinance |
| APN | 08206-0045 |
| Primary APN | 08206-0045 |
|---|---|
| Alternative APNs |
|
| Units | 2 Units |
|---|---|
| Stories | 2 Stories |
| Building Area | 1,800 sqft Living Area |
| 1st Floor Area | 900 sqft |
| Year Built | Built 1925 |
|---|---|
| Effective Year Built | Effective 1925 |
| Architectural Style | Duplex Single |
| Construction Type | Brick |
| Lot Area | 2,265 sqft (0.052 acres) |
| Lot Dimensions | 90 ft deep x 25.2 ft wide |
| View / Lot | Corner |
| Account Number | 3-08206-0045 |
|---|---|
| Street Address | 9824 FLATLANDS AVE |
| City | BROOKLYN |
| State | NY |
| Zip | 11236-3731 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Duplex |
| Local Zoning Code | R4-1 |
| Legal Block | 8206 |
| Legal Lot Number | 45 |
| Jurisdiction | KINGS (BROOKLYN) NY |
| Township / Civil Division | BROOKLYN |
| Census Block Group | 1 |
| Census Block | 1002 |
| Census Tract | 98800 |
9824 Flatlands Ave, a duplex, is owned by two individuals who bought it in December 2021.
Source: New York City records, as of October 19, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 10962 NW 40TH ST, SUNRISE, FL 33351-8272 |
| Owner Type | Individual |
| Vesting | Individual(s) |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Date | Document |
|---|---|
| Dec 2, 2021 | Intrafamily Transfer, Transfer |
| Aug 21, 2020 | Deed of Trust, Mortgage · Stand-Alone Refinance NEWREZ LLC |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Dec 2, 2021 · Amount on File |
| Deed Sale | Dec 2, 2021 · Amount on File |
| Deed Document Number | 2021475265 |
| Prior Transfer Date | Feb 23, 2006 |
| Prior Transfer Doc | 0000184600 |
| Record Updated | Oct 29, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | KINGS (BROOKLYN) NY |
| Recording Date | Dec 2, 2021 |
| Property Address | 9824 FLATLANDS AVE, BROOKLYN, NY 11236-3731 |
| Document Number | 0000475265 |
| Instrument Date | Nov 23, 2021 |
| Instrument | 2021000475265 |
| Transaction Type | Transfer |
| Record Updated | Dec 7, 2021 |
| Amount | Amount on Record |
|---|---|
| Tax | $0.00 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 9824 FLATLANDS AVE, 9824, BROOKLYN, NY 11236-3731 |
| Name | Verified Name |
|---|---|
| Address | 10962 NW 40TH ST, SUNRISE, FL 33351-8272 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | KINGS (BROOKLYN) NY |
| Property Address | 9824 FLATLANDS AVE, BROOKLYN, NY 11236-3731 |
| Transaction Type | Mortgage |
| Record Updated | Mar 3, 2021 |
| Name | Verified Name |
|---|
| Document Number | 0000236029 |
|---|---|
| Date | Aug 21, 2020 |
| Instrument | 2020000236029 |
| Name | NEWREZ LLC |
|---|---|
| Address | 55 BEATTIE PL STE 110, GREENVILLE, SC 29601 |
| Type | Stand-Alone Refinance |
|---|---|
| Amount | Amount on Record |
The 2026 property tax bill for 9824 Flatlands Ave was $8,294, up 1.9% from the year before.
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 | $8,294.00 (+1.94%) | $50,760 Land $10,200 Building $40,560 | $846,000 Land $170,000 Building $676,000 |
| 2025 | $8,136.00 | ||
| 2023 | $7,356.00 | $56,400 Land $10,200 Building $46,200 | $940,000 Land $170,000 Building $770,000 |
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 9824 Flatlands Ave; there have been 1 flood claim nearby since 1980.
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 | 2 in force |
| Nearby Flood Claims | 1 (1980) |
| Most Recent Claim | Jul 1980 · rainfall accumulation |
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.
The area around 9824 Flatlands 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 1,751 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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