New York City property record for 21 Dunham Pl, Brooklyn, NY 11249
| Property Type | Retail Stores (Personal Services, Photography, Travel) |
|---|---|
| Details | 5,943 sqft · built 1910 |
| Lot Size | 0.056 acres (2,420 sqft) |
| Owner | Company Name on File |
| Tax Bill | $42,171 (2025) |
| APN | 02468-0018 |
| Primary APN | 02468-0018 |
|---|---|
| Alternative APNs |
|
| Units | 4 Units |
|---|---|
| Stories | 2 Stories |
| Building Area | 5,943 sqft Gross Area |
| 1st Floor Area | 2,043 sqft |
| Office | 2,464 sqft |
| Year Built | Built 1910 |
|---|---|
| Effective Year Built | Effective 2014 |
| Lot Area | 2,420 sqft (0.056 acres) |
| Lot Dimensions | 92.3 ft deep x 23 ft wide |
| Account Number | 3-02468-0018 |
|---|---|
| Street Address | 21 DUNHAM PL |
| City | BROOKLYN |
| State | NY |
| Zip | 11249-5908 |
| Property Category | Commercial |
| Property Type | Commercial > Retail > Retail Stores (Personal Services, Photography, Travel) |
| Local Zoning Code | C4-3 |
| Legal Block | 2468 |
| Legal Lot Number | 18 |
| Jurisdiction | KINGS (BROOKLYN) NY |
| Township / Civil Division | BROOKLYN |
| Census Block Group | 2 |
| Census Block | 2014 |
| Census Tract | 54900 |
21 Dunham Pl, a commercial property, is owned by a company.
Source: New York City records, as of May 4, 2026
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 21 DUNHAM PL, BROOKLYN, NY 11249-5908 |
| Owner Type | Company |
| Vesting | 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 | Name on Deed |
|---|---|
| Record Updated | Jun 8, 2026 |
The 2025 property tax bill for 21 Dunham Pl was $42,171.
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 | $533,700 Land $100,350 Building $433,350 | $1,186,000 Land $223,000 Building $963,000 | |
| 2025 | $42,171.00 | ||
| 2023 | $37,949.00 | $375,750 Land $100,350 Building $275,400 | $835,000 Land $223,000 Building $612,000 |
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 21 Dunham Pl; 9 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 | 9 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 21 Dunham Pl 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 474 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 |
| Skywire Networks Fixed Wireless | 1,000 / 1,000 |
| Starry Fixed Wireless | 500 / 100 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: Optimum.
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