New York City property record for 609 6th St, Brooklyn, NY 11215
| Property Type | Duplex |
|---|---|
| Details | 4,410 sqft · built 1901 |
| Lot Size | 0.043 acres (1,875 sqft) |
| Owner | Company Name on File |
| Last Sale | $2,750,000 (Sep 2012) |
| Tax Bill | $16,976 (2025) |
| APN | 01085-0049 |
| Primary APN | 01085-0049 |
|---|---|
| Alternative APNs |
|
| Units | 2 Units |
|---|---|
| Stories | 3 Stories |
| Building Area | 4,410 sqft Living Area |
| 1st Floor Area | 938 sqft |
| Year Built | Built 1901 |
|---|---|
| Effective Year Built | Effective 1901 |
| Architectural Style | Duplex Single |
| Construction Type | Brick |
| Lot Area | 1,875 sqft (0.043 acres) |
| Lot Dimensions | 100 ft deep x 18.8 ft wide |
| Account Number | 3-01085-0049 |
|---|---|
| Street Address | 609 6TH ST |
| City | BROOKLYN |
| State | NY |
| Zip | 11215-3701 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Duplex |
| Local Zoning Code | R7B |
| Legal Block | 1085 |
| Legal Lot Number | 49 |
| Jurisdiction | KINGS (BROOKLYN) NY |
| Township / Civil Division | BROOKLYN |
| Census Block Group | 4 |
| Census Block | 4001 |
| Census Tract | 16500 |
Source: NPS National Register of Historic Places, as of August 1, 2026
| Historic District | Within the Park Slope Historic District listed 1980 · 1,802 contributing resources · NRIS 80002636 |
|---|
Federal listing alone does not restrict alterations; local historic district rules, which this data does not cover, may apply.
609 6th St, a duplex, is owned by a company that bought it in September 2012.
Source: New York City records, as of May 4, 2026
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 38 E 32ND ST, 603, NEW YORK, NY 10016-5566 |
| 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.
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Sep 25, 2012 · Amount on File |
| Deed Sale | Sep 25, 2012 · Amount on File |
| Prior Sale | Jun 14, 2006 · Amount on File |
| Deed Document Number | 2012380977 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 609 6th St was $16,976.
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 | $355,800 Land $44,400 Building $311,400 | $5,930,000 Land $740,000 Building $5,190,000 | |
| 2025 | $16,976.00 | ||
| 2023 | $15,880.00 | $351,960 Land $44,400 Building $307,560 | $5,866,000 Land $740,000 Building $5,126,000 |
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 609 6th St; there have been 1 flood claim nearby since 1979.
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 | 4 in force |
| Nearby Flood Claims | 1 (1979) |
| Most Recent Claim | Feb 1979 · 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 609 6th St 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 630 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: Astound Broadband, Optimum, Starry.
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