New York City property record for 51 70th St, Brooklyn, NY 11209
| Property Type | Duplex |
|---|---|
| Details | 1,950 sqft · built 1925 |
| Lot Size | 0.034 acres (1,473 sqft) |
| Owner | 2 Company Names on Record |
| Tax Bill | $10,070 (2025) |
| Deeds & Mortgages | Apr 2026 Sale Nov 2021 Mortgage |
| APN | 05869-0079 |
| Primary APN | 05869-0079 |
|---|---|
| Alternative APNs |
|
| Units | 2 Units |
|---|---|
| Stories | 2 Stories |
| Building Area | 1,950 sqft Living Area |
| 1st Floor Area | 1,086 sqft |
| Year Built | Built 1925 |
|---|---|
| Effective Year Built | Effective 1925 |
| Architectural Style | Duplex Single |
| Construction Type | Brick |
| Lot Area | 1,473 sqft (0.034 acres) |
| Lot Dimensions | 74.9 ft deep x 19.7 ft wide |
| Account Number | 3-05869-0079 |
|---|---|
| Street Address | 51 70TH ST |
| City | BROOKLYN |
| State | NY |
| Zip | 11209-1113 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Duplex |
| Local Zoning Code | R3-2 |
| Legal Block | 5869 |
| Legal Lot Number | 79 |
| Jurisdiction | KINGS (BROOKLYN) NY |
| Township / Civil Division | BROOKLYN |
| Census Block Group | 2 |
| Census Block | 2000 |
| Census Tract | 3400 |
Source: New York City records, as of July 14, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | 2 Company Names on Record |
|---|---|
| Mailing Address | 51 70TH ST, BROOKLYN, NY 11209-1113 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust, Living Trust |
| Date | Document |
|---|---|
| Apr 27, 2026 | Deed, Transfer |
| Nov 4, 2021 | Deed of Trust, Mortgage BANK OF AMERICA NA |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Apr 27, 2026 |
| Deed Sale | Apr 27, 2026 |
| Prior Transfer Date | Mar 5, 2026 |
| Prior Transfer Doc | 0000116720 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed |
|---|---|
| Jurisdiction | KINGS (BROOKLYN) NY |
| Recording Date | Apr 27, 2026 |
| Property Address | 51 70TH ST, BROOKLYN, NY 11209-1113 |
| Document Number | 0000116720 |
| Instrument Date | Mar 5, 2026 |
| Instrument | 2026116720 |
| Transaction Type | Transfer |
| Record Updated | Aug 28, 2026 |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Living Trust |
| Address | 51 70TH ST, BROOKLYN, NY 11209-1113 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | KINGS (BROOKLYN) NY |
| Property Address | 51 70TH ST, BROOKLYN, NY 11209-1113 |
| Transaction Type | Mortgage |
| Record Updated | Nov 9, 2021 |
| Name | Verified Name |
|---|
| Document Number | 0000437388 |
|---|---|
| Date | Nov 4, 2021 |
| Instrument | 2021000437388 |
| Name | BANK OF AMERICA NA |
|---|---|
| Address | 101 S TRYON ST, CHARLOTTE, NC 28280 |
| 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 | $67,080 (-9.62%) Land $10,800 Building $56,280 | $1,118,000 (-9.62%) Land $180,000 Building $938,000 | |
| 2025 | $10,070.00 (+8.12%) | ||
| 2023 | $9,314.00 | $74,220 Land $10,800 Building $63,420 | $1,237,000 Land $180,000 Building $1,057,000 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
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.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 99.1% of the US · lower than 99.2% of New York |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | None beyond 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 1,288 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 |
| Spectrum Cable | 1,000 / 1,000 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: Optimum.
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