New York City property record for 431 6th St, Brooklyn, NY 11215
| Property Type | Triplex |
|---|---|
| Details | 3,600 sqft · built 1910 |
| Lot Size | 0.046 acres (2,000 sqft) |
| Owner | Trust Name on File |
| Tax Bill | $10,150 (2026) |
| Deeds & Mortgages | Oct 2026 Sale |
| APN | 00989-0068 |
| Primary APN | 00989-0068 |
|---|---|
| Alternative APNs |
|
| Units | 3 Units |
|---|---|
| Stories | 3 Stories |
| Building Area | 3,600 sqft Living Area |
| 1st Floor Area | 900 sqft |
| Year Built | Built 1910 |
|---|---|
| Effective Year Built | Effective 1910 |
| Architectural Style | Triplex |
| Lot Area | 2,000 sqft (0.046 acres) |
| Lot Dimensions | 100 ft deep x 20 ft wide |
| Account Number | 3-00989-0068 |
|---|---|
| Street Address | 431 6TH ST |
| City | BROOKLYN |
| State | NY |
| Zip | 11215-3606 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Triplex |
| Local Zoning Code | R6B |
| Legal Block | 989 |
| Legal Lot Number | 68 |
| Jurisdiction | KINGS (BROOKLYN) NY |
| Township / Civil Division | BROOKLYN |
| Census Block Group | 4 |
| Census Block | 4000 |
| Census Tract | 15300 |
431 6th St, a triplex, is held in a trust since October 2026.
Source: New York City records, as of October 20, 2026
| Owner of Record | Trust Name on File |
|---|---|
| Mailing Address | 675 10TH ST, BROOKLYN, NY 11215-4501 |
| Owner Type | Company |
| Vesting | Trust, Family Trust |
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 | Oct 8, 2026 |
| Deed Sale | Oct 8, 2026 |
| Prior Sale | Nov 12, 2004 · Amount on File |
| Deed Document Number | 2026286715 |
| Prior Transfer Date | Jan 29, 2015 |
| Prior Transfer Doc | 0000114321 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed |
|---|---|
| Jurisdiction | KINGS (BROOKLYN) NY |
| Recording Date | Oct 8, 2026 |
| Property Address | 431 6TH ST, BROOKLYN, NY 11215-3606 |
| Document Number | 0000286715 |
| Instrument Date | Oct 1, 2026 |
| Instrument | 2026286715 |
| Transaction Type | Transfer |
| Record Updated | Oct 20, 2026 |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Family Trust |
| Address | 675 10TH ST, BROOKLYN, NY 11215-4501 |
The 2026 property tax bill for 431 6th St was $10,150, up 4.7% from the year before.
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 | $10,150.00 (+4.71%) | $284,400 Land $41,520 Building $242,880 | $4,740,000 Land $692,000 Building $4,048,000 |
| 2025 | $9,693.00 | ||
| 2023 | $8,635.00 | $268,860 Land $41,520 Building $227,340 | $4,481,000 Land $692,000 Building $3,789,000 |
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 431 6th St; there have been 1 flood claim nearby since 2011.
Source: FEMA National Flood Hazard Layer · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Not on file |
|---|---|
| Nearby Flood Claims | 1 (2011) |
| Claims Outside the SFHA | 1 of 1 |
| Most Recent Claim | Aug 2011 · Hurricane Irene |
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 431 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 2,294 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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