New York City property record for 91 E 21st St, #16, Brooklyn, NY 11226
| Property Type | Multi-Family Dwellings |
|---|---|
| Details | 19,500 sqft · built 1916 |
| Lot Size | 0.172 acres (7,500 sqft) |
| Owner | 2 Company Names on File |
| Last Sale | $1,450,000 (Jul 2020) |
| Tax Bill | $50,647 (2025) |
| Deeds & Mortgages | Jul 2020 Loan Modification |
| APN | 05082-0091 |
| Primary APN | 05082-0091 |
|---|---|
| Alternative APNs |
|
| Units | 16 Units |
|---|---|
| Stories | 4 Stories |
| Building Area | 19,500 sqft Living Area |
| 1st Floor Area | 4,750 sqft |
| Year Built | Built 1916 |
|---|---|
| Effective Year Built | Effective 1916 |
| Architectural Style | Multi-Family |
| Lot Area | 7,500 sqft (0.172 acres) |
| Lot Dimensions | 150 ft deep x 50 ft wide |
| Account Number | 3-05082-0091 |
|---|---|
| Street Address | 91 E 21ST ST, 16 |
| City | BROOKLYN |
| State | NY |
| Zip | 11226-3067 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Multi-Family Dwellings |
| Local Zoning Code | R7A |
| Legal Block | 5082 |
| Legal Lot Number | 91 |
| Jurisdiction | KINGS (BROOKLYN) NY |
| Township / Civil Division | BROOKLYN |
| Census Block Group | 2 |
| Census Block | 2000 |
| Census Tract | 50801 |
91 E 21st St, #16 is owned by a company that bought it in July 2020.
Source: New York City records, as of August 31, 2026
| Owner of Record | 2 Company Names on File |
|---|---|
| Mailing Address | 11 MIDDLE NECK RD, 201, GREAT NECK, NY 11021-2308 |
| Owner Type | Company |
| Vesting | Limited Liability 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 | 2 Names on Deed |
|---|---|
| Last Sale | Jul 29, 2020 · Amount on File |
| Deed Sale | Jul 29, 2020 · Amount on File |
| Prior Sale | Jul 5, 2001 |
| Deed Document Number | 2020214172 |
| Record Updated | Oct 29, 2026 |
| Document Type | Loan Modification |
|---|---|
| Jurisdiction | KINGS (BROOKLYN) NY |
| Property Address | 91 E 21ST ST # 16, 16, BROOKLYN, NY 11226-3067 |
| Document Number | 0000214176 |
| Instrument Date | Jul 22, 2020 |
| Transaction Type | Mortgage |
| Record Updated | Aug 17, 2020 |
| Title Company | ATTORNEY ONLY |
| Name | Verified Name |
|---|---|
| Relationship | Company |
| Address | 11 MIDDLE NECK RD #201 GREAT NECK NY 110212308, 201, GREAT NECK, NY 11021-2308 |
| Document Number | 0000214176 |
|---|---|
| Date | Jul 29, 2020 |
| Instrument | 214176 |
| Name | NEW YORK CMNTY BK |
|---|---|
| Type | Bank |
| Address | 102 DUFFY AVE # 3RD, HICKSVILLE, NY 11801-3630 |
| Amount | Amount on Record |
|---|
The 2025 property tax bill for 91 E 21st St, #16 was $50,647, up 8.9% 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 | $391,050 (-5.85%) Land $168,750 Building $222,300 | $869,000 (-5.85%) Land $375,000 Building $494,000 | |
| 2025 | $50,647.00 (+8.86%) | $415,350 Land $168,750 Building $246,600 | $923,000 Land $375,000 Building $548,000 |
| 2024 | $46,526.00 (-7.29%) | ||
| 2023 | $50,183.00 | $401,400 Land $168,750 Building $232,650 | $892,000 Land $375,000 Building $517,000 |
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 91 E 21st St, #16.
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.
The area around 91 E 21st St, #16 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 794 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Verizon Fixed Wireless · Fiber in parts of the area | 1,000 / 75 |
| Optimum Cable · Fiber in parts of the area | 940 / 35 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: Astound Broadband, Skywire Networks, Starry.
Search by:
By searching, you agree to: Terms • Privacy • Disclosures