New York City property record for 443 Winthrop St, Brooklyn, NY 11203
| Property Type | Apartments (5+ Units) |
|---|---|
| Details | 20,878 sqft · built 2009 |
| Lot Size | 0.101 acres (4,380 sqft) |
| Owner | Company Name on File |
| Tax Bill | $95,683 (2025) |
| Deeds & Mortgages | Jul 2022 Mortgage Aug 2017 Mortgage |
| APN | 04820-0042 |
| Primary APN | 04820-0042 |
|---|---|
| Alternative APN |
|
| Units | 38 Units |
|---|---|
| Stories | 7 Stories |
| Building Area | 20,878 sqft Living Area |
| Gross Area | 22,678 sqft |
| 1st Floor Area | 2,802 sqft |
| Year Built | Built 2009 |
|---|---|
| Effective Year Built | Effective 2009 |
| Lot Area | 4,380 sqft (0.101 acres) |
| Lot Dimensions | 100 ft deep x 43.8 ft wide |
| Garage Area | 1,800 sqft |
| Parking Spaces | 6 Parking Spaces |
| Account Number | 3-04820-0042 |
|---|---|
| Street Address | 443 WINTHROP ST |
| City | BROOKLYN |
| State | NY |
| Zip | 11203-1607 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Apartments (5+ Units) |
| Local Zoning Code | R6 |
| Legal Block | 4820 |
| Legal Lot Number | 42 |
| Jurisdiction | KINGS (BROOKLYN) NY |
| Township / Civil Division | BROOKLYN |
| Census Block Group | 2 |
| Census Block | 2003 |
| Census Tract | 81000 |
443 Winthrop St, a residential property, is owned by a company.
Source: New York City records, as of May 4, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 2934 RIVERSIDE DR, WANTAGH, NY 11793-4639 |
| Owner Type | Company |
| Vesting | Company |
| Date | Document |
|---|---|
| Jul 6, 2022 | Deed of Trust, Mortgage CPC MORTGAGE COMPANY LLC |
| Aug 23, 2017 | Deed of Trust, Mortgage · Commercial Mortgage CUSTOMERS BANK |
| Deed Names | Name on Deed |
|---|---|
| Record Updated | Jun 8, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | KINGS (BROOKLYN) NY |
| Property Address | 443 WINTHROP ST, BROOKLYN, NY 11203-1607 |
| Transaction Type | Mortgage |
| Record Updated | Aug 9, 2022 |
| Name | Verified Name |
|---|
| Document Number | 0000267689 |
|---|---|
| Date | Jul 6, 2022 |
| Instrument | 2022000267689 |
| Name | CPC MORTGAGE COMPANY LLC |
|---|---|
| Address | 220 E 42ND ST, NEW YORK, NY 10017 |
| Amount | Amount on Record |
|---|
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | KINGS (BROOKLYN) NY |
| Property Address | 443 WINTHROP ST, BROOKLYN, NY 11203-1607 |
| Transaction Type | Mortgage |
| Record Updated | Feb 5, 2021 |
| Name | Verified Name |
|---|---|
| Address | 2937 RIVERSIDE DR, WANTAGH, NY 11793-4636 |
| Document Number | 0000314082 |
|---|---|
| Date | Aug 23, 2017 |
| Instrument | 2017000314082 |
| Name | CUSTOMERS BANK |
|---|---|
| Address | 99 BRIDGE ST, PHOENIXVILLE, PA 19460 |
| Type | Commercial Mortgage |
|---|---|
| Amount | Amount on Record |
The 2025 property tax bill for 443 Winthrop St was $95,683.
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 | $1,319,400 Land $98,550 Building $1,220,850 | $2,932,000 Land $219,000 Building $2,713,000 | |
| 2025 | $95,683.00 | ||
| 2023 | $35,785.00 Additional exemption filed | $1,189,800 Land $98,550 Building $1,091,250 | $2,644,000 Land $219,000 Building $2,425,000 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA has no flood map on file for 443 Winthrop St; there have been 2 flood claims nearby since 1980.
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 | 2 (1980–1981) |
| Most Recent Claim | Sep 1981 · rainfall accumulation |
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 443 Winthrop 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 1,009 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Optimum Fiber · Cable | 8,000 / 8,000 |
| Verizon Fiber · Fixed Wireless in parts of the area | 2,300 / 2,300 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: ResiBridge, Skywire Networks, Starry.
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