New York City property record for 46 Willow St, #4, Brooklyn, NY 11201
| Property Type | Duplex |
|---|---|
| Details | 3,453 sqft · built 1841 |
| Lot Size | 0.059 acres (2,559 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $3,800,000 (Jul 2011) |
| Tax Bill | $44,780 (2025) |
| Deeds & Mortgages | Nov 2022 Mortgage Nov 2022 Second Mortgage + 1 more |
| APN | 00219-0014 |
| Primary APN | 00219-0014 |
|---|---|
| Alternative APNs |
|
| Units | 2 Units |
|---|---|
| Stories | 3 Stories |
| Building Area | 3,453 sqft Living Area |
| 1st Floor Area | 1,656 sqft |
| Year Built | Built 1841 |
|---|---|
| Effective Year Built | Effective 1841 |
| Architectural Style | Duplex Single |
| Lot Area | 2,559 sqft (0.059 acres) |
| Lot Dimensions | 102 ft deep x 25.1 ft wide |
| Account Number | 3-00219-0014 |
|---|---|
| Street Address | 46 WILLOW ST, 4 |
| City | BROOKLYN |
| State | NY |
| Zip | 11201-1606 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Duplex |
| Local Zoning Code | R6 |
| Legal Block | 219 |
| Legal Lot Number | 14 |
| Jurisdiction | KINGS (BROOKLYN) NY |
| Township / Civil Division | BROOKLYN |
| Census Block Group | 2 |
| Census Block | 2001 |
| Census Tract | 100 |
Source: NPS National Register of Historic Places, as of August 1, 2026
| Historic District | Within the Brooklyn Heights Historic District listed 1966 · 57 contributing resources · National Historic Landmark (designated 1964) · NRIS 66000524 |
|---|---|
| Individually Listed | Mott Avenue Control House listed 1980 · 1 contributing resources · NRIS 80002590 |
Federal listing alone does not restrict alterations; local historic district rules, which this data does not cover, may apply.
46 Willow St, #4 is owned by two individuals who bought it in July 2011.
Source: New York City records, as of May 4, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 46 WILLOW ST, BROOKLYN, NY 11201-1606 |
| Owner Type | Individual |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Date | Document |
|---|---|
| Nov 18, 2022 | Deed of Trust, Mortgage MORTGAGE ELECTRONIC REGISTRATION SYSTEMS |
| Nov 18, 2022 | Deed of Trust, Mortgage · Stand-Alone Second Mortgage CITIBANK, N. A. |
| Aug 9, 2017 | Loan Modification, Mortgage · Line of Credit CITIBANK |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Jul 26, 2011 · Amount on File |
| Deed Sale | Jul 26, 2011 · Amount on File |
| Deed Document Number | 2011263218 |
| Prior Transfer Date | Jan 10, 2007 |
| Prior Transfer Doc | 0000089109 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | KINGS (BROOKLYN) NY |
| Property Address | 46 WILLOW ST # 4, 4, BROOKLYN, NY 11201-1606 |
| Transaction Type | Mortgage |
| Record Updated | May 2, 2023 |
| Name | Verified Name |
|---|
| Document Number | 0000428286 |
|---|---|
| Date | Nov 18, 2022 |
| Instrument | 2022000428286 |
| Name | MORTGAGE ELECTRONIC REGISTRATION SYSTEMS |
|---|---|
| Address | 1901 E VOORHEES ST, DANVILLE, IL 61834 |
| Amount | Amount on Record |
|---|
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | KINGS (BROOKLYN) NY |
| Property Address | 46 WILLOW ST # 4, 4, BROOKLYN, NY 11201-1606 |
| Transaction Type | Mortgage |
| Record Updated | May 2, 2023 |
| Name | Verified Name |
|---|
| Document Number | 0000428287 |
|---|---|
| Date | Nov 18, 2022 |
| Instrument | 2022000428287 |
| Name | CITIBANK, N. A. |
|---|---|
| Address | 1000 TECHNOLOGY DR, O FALLON, MO 63368 |
| Type | Stand-Alone Second Mortgage |
|---|
| Document Type | Loan Modification |
|---|---|
| Jurisdiction | KINGS (BROOKLYN) NY |
| Property Address | 46 WILLOW ST # 4, 4, BROOKLYN, NY 11201-1606 |
| Document Number | 0000324367 |
| Instrument Date | Aug 9, 2017 |
| Transaction Type | Mortgage |
| Record Updated | Aug 24, 2018 |
| Title Company | ATTORNEY ONLY |
| Name | Verified Name |
|---|---|
| Address | 46 WILLOW ST BROOKLYN NY 112011606, BROOKLYN, NY 11201-1606 |
| Document Number | 0000324367 |
|---|---|
| Date | Aug 30, 2017 |
| Instrument | 324367 |
| Name | CITIBANK |
|---|---|
| Type | Federal Savings Bank |
| Address | 1000 TECHNOLOGY DR, O FALLON, MO 63368-2239 |
| Type | Line of Credit |
|---|---|
| Amount | Amount on Record |
| Term | 360 Months |
| Due | Aug 29, 2047 |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 3.25% |
The 2025 property tax bill for 46 Willow St, #4 was $44,780.
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 | $365,400 Land $61,440 Building $303,960 | $6,090,000 Land $1,024,000 Building $5,066,000 | |
| 2025 | $44,780.00 | ||
| 2023 | $39,855.00 | $292,860 Land $61,440 Building $231,420 | $4,881,000 Land $1,024,000 Building $3,857,000 |
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 46 Willow St, #4; 3 flood insurance policies are in force nearby.
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 | 3 in force |
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 46 Willow St, #4 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 537 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| 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, Skywire Networks, Starry, Verizon.
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