New York City property record for 54 E 91st St, Brooklyn, NY 11212
| Property Type | Duplex |
|---|---|
| Details | 1,694 sqft · built 1945 |
| Lot Size | 0.051 acres (2,200 sqft) |
| Owner | Individual Name on File |
| Last Sale | $350,000 (Nov 2010) |
| Tax Bill | $5,373 (2025) |
| Deeds & Mortgages | Nov 2023 Mortgage |
| APN | 04593-0025 |
| Primary APN | 04593-0025 |
|---|---|
| Alternative APNs |
|
| Units | 2 Units |
|---|---|
| Stories | 1 Story |
| Building Area | 1,694 sqft Living Area |
| 1st Floor Area | 1,694 sqft |
| Year Built | Built 1945 |
|---|---|
| Effective Year Built | Effective 1945 |
| Architectural Style | Duplex Single |
| Construction Type | Brick |
| Lot Area | 2,200 sqft (0.051 acres) |
| Lot Dimensions | 100 ft deep x 22 ft wide |
| Account Number | 3-04593-0025 |
|---|---|
| Street Address | 54 E 91ST ST |
| City | BROOKLYN |
| State | NY |
| Zip | 11212-1502 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Duplex |
| Local Zoning Code | R6 |
| Legal Block | 4593 |
| Legal Lot Number | 25 |
| Jurisdiction | KINGS (BROOKLYN) NY |
| Township / Civil Division | BROOKLYN |
| Census Block Group | 1 |
| Census Block | 1000 |
| Census Tract | 88002 |
Source: New York City records · APN 04593-0025
Assessment roll updated May 4, 2026 · Last verified May 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 54 E 91ST ST, BROOKLYN, NY 11212-1502 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Nov 17, 2010 · Amount on Record |
| Deed Sale | Nov 17, 2010 · Amount on Record |
| Prior Sale | Jun 18, 2010 · Amount on Record |
| Deed Document Number | 2010385319 |
| Prior Transfer Date | Feb 12, 1996 |
| Record Updated | Jun 08, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | KINGS (BROOKLYN) NY |
| Property Address | 54 E 91ST ST, BROOKLYN, NY 11212-1502 |
| Transaction Type | Mortgage |
| Record Updated | Dec 05, 2023 |
| Name | Verified Name |
|---|
| Document Number | 0000309402 |
|---|---|
| Date | Nov 27, 2023 |
| Instrument | 2023000309402 |
| Name | MUNICIPAL CREDIT UNION |
|---|---|
| Address | 22 CORTLANDT ST, NEW YORK, NY 10007 |
| Amount | Amount Recorded |
|---|
Source: New York City records · Assessment roll updated May 4, 2026 · Last verified May 2026
| Type | Name |
|---|---|
| State | New York |
| County | Kings County |
| Municipality | New York City |
| Unified School District | New York City Department Of Education (PK - 12) |
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.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $40,380 (-8.68%) Land $17,760 Building $22,620 | $673,000 (-8.68%) Land $296,000 Building $377,000 | |
| 2025 | $5,373.00 (+12.97%) | ||
| 2023 | $4,756.00 | $44,220 Land $17,760 Building $26,460 | $737,000 Land $296,000 Building $441,000 |
Source: FEMA National Flood Hazard Layer · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 2026
| FEMA Flood Zone | Not on file |
|---|
| Wildfire Risk | Not rated no burnable land within ember reach |
|---|
Values are read at the parcel center point; lenders make the official flood determination.
Source: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026
| Provider | Max Down / Up (Mbps) |
|---|---|
| Verizon Fiber · Fixed Wireless in parts of the area | 2,300 / 2,300 |
| Optimum Communications Cable · Fiber in parts of the area | 940 / 35 |
| T-Mobile USA Fixed Wireless | 100 / 20 |
May also be available: Starry, Xchange Telecom.
Based on FCC filings for 1,150 locations within half a mile of this property.
Source: EPA Safe Drinking Water Information System as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026
| Water System | NEW YORK CITY SYSTEM serves 8,271,000 people |
|---|---|
| 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 as reported to EPA, not water tested at this address; lead at the tap also depends on the building's own pipes. The full violation and enforcement history is in the system's EPA record.
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