New York City property record for 511 79th St, Brooklyn, NY 11209
| Property Type | Duplex |
|---|---|
| Details | 2,340 sqft · built 1925 |
| Lot Size | 0.064 acres (2,800 sqft) |
| Owner | Company Name on Record |
| Last Sale | $2,275,000 (Sep 2025) |
| Tax Bill | $11,610 (2025) |
| Deeds & Mortgages | Dec 2021 Sale |
| APN | 05971-0081 |
| Primary APN | 05971-0081 |
|---|---|
| Alternative APNs |
|
| Units | 2 Units |
|---|---|
| Stories | 2 Stories |
| Building Area | 2,340 sqft Living Area |
| 1st Floor Area | 1,209 sqft |
| Year Built | Built 1925 |
|---|---|
| Effective Year Built | Effective 1925 |
| Architectural Style | Duplex Single |
| Construction Type | Brick |
| Lot Area | 2,800 sqft (0.064 acres) |
| Lot Dimensions | 100 ft deep x 28 ft wide |
| Account Number | 3-05971-0081 |
|---|---|
| Street Address | 511 79TH ST |
| City | BROOKLYN |
| State | NY |
| Zip | 11209-3709 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Duplex |
| Local Zoning Code | R4-1 |
| Legal Block | 5971 |
| Legal Lot Number | 81 |
| Jurisdiction | KINGS (BROOKLYN) NY |
| Township / Civil Division | BROOKLYN |
| Census Block Group | 2 |
| Census Block | 2000 |
| Census Tract | 13600 |
Source: New York City records, as of July 14, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Company Name on Record |
|---|---|
| Mailing Address | 656 53RD ST, BROOKLYN, NY 11220-2812 |
| Owner Type | Company |
| Vesting | Corporation |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Sep 9, 2025 · Amount on Record |
| Deed Sale | Sep 9, 2025 · Amount on Record |
| Prior Sale | Jul 29, 2013 |
| Prior Transfer Date | Apr 12, 2013 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed |
|---|---|
| Jurisdiction | KINGS (BROOKLYN) NY |
| Recording Date | Dec 14, 2021 |
| Property Address | 511 79TH ST, BROOKLYN, NY 11209-3709 |
| Document Number | 0000490190 |
| Instrument Date | Aug 26, 2021 |
| Instrument | 2021000490190 |
| Transaction Type | Transfer |
| Record Updated | Aug 19, 2022 |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 944 4TH AVE # AVE3RD, 944, BROOKLYN, NY 11232-2315 |
| Name | Verified Name |
|---|---|
| Address | 951 4TH AVE APT 3, 3, BROOKLYN, NY 11232-2530 |
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 | $85,740 (+2.95%) Land $23,700 Building $62,040 | $1,429,000 (+2.95%) Land $395,000 Building $1,034,000 | |
| 2025 | $11,610.00 (+6.81%) | ||
| 2023 | $10,870.00 | $83,280 Land $23,700 Building $59,580 | $1,388,000 Land $395,000 Building $993,000 |
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
| 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 | 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 1,765 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 · Fiber in parts of the area | 1,000 / 1,000 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: Optimum.
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