New York City property record for 391 Knickerbocker Ave, Brooklyn, NY 11237
| Property Type | Retail Stores (Personal Services, Photography, Travel) |
|---|---|
| Details | 3,000 sqft · built 1931 |
| Lot Size | 0.057 acres (2,500 sqft) |
| Owner | Company Name on File |
| Tax Bill | $17,085 (2025) |
| APN | 03269-0006 |
| Primary APN | 03269-0006 |
|---|---|
| Alternative APNs |
|
| Units | 4 Units |
|---|---|
| Stories | 2 Stories |
| Building Area | 3,000 sqft Gross Area |
| 1st Floor Area | 1,500 sqft |
| Year Built | Built 1931 |
|---|---|
| Effective Year Built | Effective 1931 |
| Lot Area | 2,500 sqft (0.057 acres) |
| Lot Dimensions | 100 ft deep x 25 ft wide |
| Account Number | 3-03269-0006 |
|---|---|
| Street Address | 391 KNICKERBOCKER AVE |
| City | BROOKLYN |
| State | NY |
| Zip | 11237-4101 |
| Property Category | Commercial |
| Property Type | Commercial > Retail > Retail Stores (Personal Services, Photography, Travel) |
| Local Zoning Code | C4-3 |
| Legal Block | 3269 |
| Legal Lot Number | 6 |
| Jurisdiction | KINGS (BROOKLYN) NY |
| Township / Civil Division | BROOKLYN |
| Census Block Group | 3 |
| Census Block | 3000 |
| Census Tract | 43100 |
391 Knickerbocker Ave, a commercial property, is owned by a company that acquired it in October 1994.
Source: New York City records, as of May 4, 2026
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 437 KNICKERBOCKER AVE, BROOKLYN, NY 11237-4508 |
| 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 |
|---|---|
| Last Sale | Oct 28, 1994 |
| Deed Sale | Oct 28, 1994 |
| Deed Book / Page | 3404 / 1918 |
| Record Updated | Jun 8, 2026 |
The 2025 property tax bill for 391 Knickerbocker Ave was $17,085.
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 | $191,700 Land $56,250 Building $135,450 | $426,000 Land $125,000 Building $301,000 | |
| 2025 | $17,085.00 | ||
| 2023 | $16,634.00 | $157,050 Land $56,250 Building $100,800 | $349,000 Land $125,000 Building $224,000 |
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 391 Knickerbocker Ave; there have been 3 flood claims nearby since 2015.
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 | 1 in force |
| Nearby Flood Claims | 3 (2015–2021) |
| Claims Outside the SFHA | 3 of 3 |
| Most Recent Claim | Sep 2021 · Remnants Of Hurricane Ida |
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 391 Knickerbocker Ave 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 1,683 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 |
| Optimum Cable · Fiber in parts of the area | 940 / 35 |
May also be available: Skywire Networks, Starry, T-Mobile.
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