New York City property record for 510 73rd St, Brooklyn, NY 11209
| Property Type | Mixed Use Commercial Office / Residential |
|---|---|
| Details | 3,789 sqft · built 1915 |
| Lot Size | 0.032 acres (1,387 sqft) |
| Owner | 2 Individual Names on File |
| Tax Bill | $14,838 (2025) |
| Deeds & Mortgages | Feb 2022 Sale Feb 2022 Transfer |
| APN | 05920-0010 |
| Primary APN | 05920-0010 |
|---|---|
| Alternative APNs |
|
| Units | 6 Units |
|---|---|
| Stories | 3 Stories |
| Building Area | 3,789 sqft Gross Area |
| 1st Floor Area | 1,426 sqft |
| Year Built | Built 1915 |
|---|---|
| Effective Year Built | Effective 1915 |
| Lot Area | 1,387 sqft (0.032 acres) |
| Lot Dimensions | 59.4 ft deep x 24.2 ft wide |
| View / Lot | Corner |
| Account Number | 3-05920-0010 |
|---|---|
| Street Address | 510 73RD ST |
| City | BROOKLYN |
| State | NY |
| Zip | 11209-2612 |
| Property Category | Commercial |
| Property Type | Commercial > Office > Mixed Use Commercial Office / Residential |
| Local Zoning Code | R6B |
| Legal Block | 5920 |
| Legal Lot Number | 10 |
| Jurisdiction | KINGS (BROOKLYN) NY |
| Township / Civil Division | BROOKLYN |
| Census Block Group | 3 |
| Census Block | 3000 |
| Census Tract | 13400 |
Source: New York City records, as of May 4, 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 Individual Names on File |
|---|---|
| Mailing Address | 8310 11TH AVE, BROOKLYN, NY 11228-2930 |
| Owner Type | Individual |
| Vesting | Individual(s) |
| Date | Document |
|---|---|
| Feb 1, 2022 | Deed, Transfer |
| Feb 1, 2022 | Intrafamily Transfer, Transfer |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Transfer Date | Jan 18, 2022 |
| Transfer Doc | 0000048393 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed |
|---|---|
| Jurisdiction | KINGS (BROOKLYN) NY |
| Recording Date | Feb 1, 2022 |
| Property Address | 510 73RD ST, BROOKLYN, NY 11209-2612 |
| Document Number | 0000048394 |
| Instrument Date | Jan 18, 2022 |
| Instrument | 2022000048394 |
| Transaction Type | Transfer |
| Record Updated | Feb 8, 2022 |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 8310 11TH AVE, 8310, BROOKLYN, NY 11228-2930 |
| Name | Verified Name |
|---|---|
| Address | 510 73RD ST, BROOKLYN, NY 11209-2612 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | KINGS (BROOKLYN) NY |
| Recording Date | Feb 1, 2022 |
| Property Address | 510 73RD ST, BROOKLYN, NY 11209-2612 |
| Document Number | 0000048393 |
| Instrument Date | Jan 18, 2022 |
| Instrument | 2022000048393 |
| Transaction Type | Transfer |
| Record Updated | Feb 8, 2022 |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 8310 11TH AVE, 8310, BROOKLYN, NY 11228-2930 |
| Name | Verified Name |
|---|---|
| Address | 8310 11TH AVE, BROOKLYN, NY 11228-2930 |
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 | $109,860 (-1.29%) Land $42,840 Building $67,020 | $1,831,000 (-1.29%) Land $714,000 Building $1,117,000 | |
| 2025 | $14,838.00 (+6%) | ||
| 2023 | $13,998.00 | $111,300 Land $42,840 Building $68,460 | $1,855,000 Land $714,000 Building $1,141,000 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
Source: FEMA National Flood Hazard Layer · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Not on file |
|---|---|
| Nearby Flood Policies | 3 in force |
| Nearby Flood Claims | 1 (1983) |
| Most Recent Claim | Apr 1983 · 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.
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 1,839 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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