New York City property record for 143 21st St, Brooklyn, NY 11232
| Property Type | Warehouse, Storage |
|---|---|
| Details | 5,000 sqft · built 1955 |
| Lot Size | 0.115 acres (5,008 sqft) |
| Owner | Company Name on Record |
| Last Sale | $2,400,000 (Jun 2026) |
| Tax Bill | $18,519 (2025) |
| Deeds & Mortgages | Jun 2026 Sale Jul 2026 Mortgage |
| APN | 00639-0054 |
| Primary APN | 00639-0054 |
|---|---|
| Alternative APNs |
|
| Units | 4 Units |
|---|---|
| Stories | 1 Story |
| Building Area | 5,000 sqft Gross Area |
| 1st Floor Area | 5,000 sqft |
| Year Built | Built 1955 |
|---|---|
| Effective Year Built | Effective 2005 |
| Lot Area | 5,008 sqft (0.115 acres) |
| Lot Dimensions | 100 ft deep x 50 ft wide |
| Account Number | 3-00639-0054 |
|---|---|
| Street Address | 143 21ST ST |
| City | BROOKLYN |
| State | NY |
| Zip | 11232-1103 |
| Property Category | Industrial |
| Property Type | Industrial > Warehouse, Storage |
| Local Zoning Code | M12D |
| Legal Block | 639 |
| Legal Lot Number | 54 |
| Jurisdiction | KINGS (BROOKLYN) NY |
| Township / Civil Division | BROOKLYN |
| Census Block Group | 4 |
| Census Block | 4000 |
| Census Tract | 14500 |
Source: New York City records, as of October 8, 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 Record |
|---|---|
| Mailing Address | 3017 AVENUE P, BROOKLYN, NY 11234-3400 |
| Owner Type | Company |
| Vesting | Company |
| Date | Document |
|---|---|
| Jun 23, 2026 | Deed, Transfer |
| Jul 20, 2026 | Deed of Trust |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Jun 23, 2026 · Amount on Record |
| Deed Sale | Jun 23, 2026 · Amount on Record |
| Deed Document Number | 2026171724 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed |
|---|---|
| Jurisdiction | KINGS (BROOKLYN) NY |
| Recording Date | Jun 23, 2026 |
| Property Address | 143 21ST ST, BROOKLYN, NY 11232-1103 |
| Document Number | 0000171724 |
| Instrument Date | Jun 12, 2026 |
| Instrument | 2026171724 |
| 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 | 3017 AVENUE P, BROOKLYN, NY 11234-3400 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | KINGS (BROOKLYN) NY |
| Recording Date | Jul 20, 2026 |
| Property Address | 143 21ST ST, BROOKLYN, NY 11232-1103 |
| Document Number | 0000203035 |
| Instrument Date | Jun 12, 2026 |
| Instrument | 2026203035 |
| Record Updated | Jul 28, 2026 |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Document Number | 0000203035, |
|---|---|
| Date | Jul 20, 2026 |
| Instrument | 2026203035 |
| Amount | Amount Recorded |
|---|
| Rate | 6.36% |
|---|---|
| Max Rate | -1% |
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 | $196,650 (+8.44%) Land $78,750 Building $117,900 | $437,000 (+8.44%) Land $175,000 Building $262,000 | |
| 2025 | $18,519.00 (+12.82%) | ||
| 2023 | $16,415.00 | $181,350 Land $78,750 Building $102,600 | $403,000 Land $175,000 Building $228,000 |
Assessed value is set for property tax purposes, not a market price estimate; it is a fraction of this property's market value.
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 | 18 units insured incl. 16 condo units |
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.
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 1,605 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Verizon Fiber · Fixed Wireless in parts of the area | 2,300 / 2,300 |
| Spectrum Cable · Fiber in parts of the area | 1,000 / 1,000 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: Optimum, Starry.
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