New York City property record for 91 E 31st St, Brooklyn, NY 11226
| Property Type | Duplex |
|---|---|
| Details | 2,160 sqft · built 1910 |
| Lot Size | 0.041 acres (1,800 sqft) |
| Owner | Company Name on File |
| Last Sale | $775,000 (Jul 2026) |
| Tax Bill | $6,584 (2025) |
| Deeds & Mortgages | Jul 2026 Sale |
| APN | 04902-0070 |
| Primary APN | 04902-0070 |
|---|---|
| Alternative APNs |
|
| Units | 2 Units |
|---|---|
| Stories | 2 Stories |
| Building Area | 2,160 sqft Living Area |
| 1st Floor Area | 720 sqft |
| Year Built | Built 1910 |
|---|---|
| Effective Year Built | Effective 1910 |
| Architectural Style | Duplex Single |
| Lot Area | 1,800 sqft (0.041 acres) |
| Lot Dimensions | 100 ft deep x 18 ft wide |
| Account Number | 3-04902-0070 |
|---|---|
| Street Address | 91 E 31ST ST |
| City | BROOKLYN |
| State | NY |
| Zip | 11226-5103 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Duplex |
| Local Zoning Code | R6 |
| Legal Block | 4902 |
| Legal Lot Number | 70 |
| Jurisdiction | KINGS (BROOKLYN) NY |
| Township / Civil Division | BROOKLYN |
| Census Block Group | 2 |
| Census Block | 2000 |
| Census Tract | 82400 |
Source: New York City assessment roll, as of May 4, 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 File |
|---|---|
| Mailing Address | 1486 FULTON ST, BROOKLYN, NY 11216-2588 |
| Owner Type | Company |
| Vesting | Limited Liability Company |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Jul 2, 2026 · Amount on Record |
| Deed Sale | Jul 2, 2026 · Amount on Record |
| Prior Sale | Aug 8, 2025 |
| Deed Document Number | 2026184696 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed |
|---|---|
| Jurisdiction | KINGS (BROOKLYN) NY |
| Recording Date | Jul 2, 2026 |
| Property Address | 91 E 31ST ST, BROOKLYN, NY 11226-5103 |
| Document Number | 0000184696 |
| Instrument Date | Jun 22, 2026 |
| Instrument | 2026184696 |
| Transaction Type | Transfer |
| Record Updated | Jul 14, 2026 |
| Amount | Amount Recorded |
|---|---|
| Tax | $0.00 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 1486 FULTON ST, BROOKLYN, NY 11216-2588 |
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 | $73,020 (+9.25%) Land $16,920 Building $56,100 | $1,217,000 (+9.25%) Land $282,000 Building $935,000 | |
| 2025 | $6,584.00 (+5.9%) | $66,840 (+7.43%) Land $16,920 Building $49,920 | $1,114,000 (+7.43%) Land $282,000 Building $832,000 |
| 2024 | $6,217.00 (+5.88%) | ||
| 2023 | $5,872.00 | $62,220 Land $16,920 Building $45,300 | $1,037,000 Land $282,000 Building $755,000 |
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 |
|---|
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 1,888 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Optimum Communications Fiber · Cable | 8,000 / 8,000 |
| Verizon Fiber · Fixed Wireless in parts of the area | 2,300 / 2,300 |
| T-Mobile USA Fixed Wireless | 100 / 20 |
May also be available: Radiate Holdings, Starry.
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