New York City property record for 1429 Flatbush Ave, Brooklyn, NY 11210
| Property Type | Mixed Use Commercial Office / Residential |
|---|---|
| Details | 8,400 sqft · built 1933 |
| Lot Size | 0.062 acres (2,700 sqft) |
| Owner | Company Name on File |
| Last Sale | $1,700,000 (Mar 2016) |
| Tax Bill | $32,471 (2025) |
| Deeds & Mortgages | Sep 2019 Mortgage Jun 2019 Loan Modification |
| APN | 05250-0010 |
| Primary APN | 05250-0010 |
|---|---|
| Alternative APNs |
|
| Units | 16 Units |
|---|---|
| Stories | 4 Stories |
| Building Area | 8,400 sqft Gross Area |
| 1st Floor Area | 2,100 sqft |
| Year Built | Built 1933 |
|---|---|
| Effective Year Built | Effective 1933 |
| Lot Area | 2,700 sqft (0.062 acres) |
| Lot Dimensions | 90 ft deep x 30 ft wide |
| Account Number | 3-05250-0010 |
|---|---|
| Street Address | 1429 FLATBUSH AVE |
| City | BROOKLYN |
| State | NY |
| Zip | 11210-2370 |
| Property Category | Commercial |
| Property Type | Commercial > Office > Mixed Use Commercial Office / Residential |
| Local Zoning Code | R7A |
| Legal Block | 5250 |
| Legal Lot Number | 10 |
| Jurisdiction | KINGS (BROOKLYN) NY |
| Township / Civil Division | BROOKLYN |
| Census Block Group | 1 |
| Census Block | 1002 |
| Census Tract | 78601 |
1429 Flatbush Ave, a commercial property, is owned by a company that bought it in March 2016.
Source: New York City records, as of May 4, 2026
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 839 CLASSON AVE, BROOKLYN, NY 11238-6103 |
| Owner Type | Company |
| Vesting | Company |
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 |
|---|---|
| Sep 13, 2019 | Deed of Trust, Mortgage STERLING NATIONAL BANK |
| Jun 13, 2019 | Loan Modification, Mortgage STERLING NAT'L BK |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Mar 10, 2016 · Amount on File |
| Deed Sale | Mar 10, 2016 · Amount on File |
| Deed Document Number | 201683465 |
| Prior Transfer Date | Aug 26, 1997 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | KINGS (BROOKLYN) NY |
| Property Address | 1429-1431 FLATBUSH AVE, BROOKLYN, NY 11210 |
| Transaction Type | Mortgage |
| Record Updated | Feb 5, 2021 |
| Name | Verified Name |
|---|---|
| Address | 1429 FLATBUSH AVE, BROOKLYN, NY 11210-2370 |
| Document Number | 0000296591 |
|---|---|
| Date | Sep 13, 2019 |
| Instrument | 2019000296591 |
| Name | STERLING NATIONAL BANK |
|---|---|
| Type | Bank |
| Address | 1 JERICHO PLZ, JERICHO, NY 11753 |
| Amount | Amount on Record |
|---|
| Document Type | Loan Modification |
|---|---|
| Jurisdiction | KINGS (BROOKLYN) NY |
| Property Address | 1429-1431 FLATBUSH AVE, BROOKLYN, NY 11210 |
| Document Number | 0000296592 |
| Instrument Date | Jun 13, 2019 |
| Transaction Type | Mortgage |
| Record Updated | Sep 24, 2019 |
| Title Company | FIRST MANHATTAN ABSTRACT CORPORATION, FIRST MANHATTAN ABSTRACT CORP. |
| Name | Verified Name |
|---|---|
| Relationship | Company |
| Address | 1429 FLATBUSH AVE BROOKLYN NY 112102370, BROOKLYN, NY 11210-2370 |
| Document Number | 0000296592 |
|---|---|
| Date | Sep 13, 2019 |
| Instrument | 296592 |
| Name | STERLING NAT'L BK |
|---|---|
| Type | Bank |
| Address | 1 JERICHO PLZ, JERICHO, NY 11753-1680 |
| Amount | Amount on Record |
|---|
The 2025 property tax bill for 1429 Flatbush Ave was $32,471.
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 | $461,250 Land $10,800 Building $450,450 | $1,025,000 Land $24,000 Building $1,001,000 | |
| 2025 | $32,471.00 | ||
| 2023 | $28,825.00 | $448,200 Land $10,800 Building $437,400 | $996,000 Land $24,000 Building $972,000 |
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 1429 Flatbush 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 1429 Flatbush 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 848 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 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: Starry.
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