New York City property record for 334 Knickerbocker Ave, #C1, Brooklyn, NY 11237
| Property Type | Retail Stores (Personal Services, Photography, Travel) |
|---|---|
| Details | 4,029 sqft · built 1899 |
| Lot Size | 0.709 acres (30,875 sqft) |
| Owner | Company Name on File |
| Tax Bill | $13,819 (2025) |
| Deeds & Mortgages | May 2018 Mortgage |
| APN | 03235-1304 |
| Primary APN | 03235-1304 |
|---|---|
| Alternative APN |
|
| Units | 2 Units |
|---|---|
| Stories | 3 Stories |
| Building Area | 4,029 sqft Gross Area |
| Year Built | Built 1899 |
|---|---|
| Effective Year Built | Effective 1899 |
| Architectural Style | Condo/Apartment |
| Lot Area | 30,875 sqft (0.709 acres) |
| Lot Width | 0.7 ft Width |
| Account Number | 3-03235-1304 |
|---|---|
| Street Address | 334 KNICKERBOCKER AVE, C1 |
| City | BROOKLYN |
| State | NY |
| Zip | 11237-3580 |
| Property Category | Commercial |
| Property Type | Commercial > Retail > Retail Stores (Personal Services, Photography, Travel) |
| Local Zoning Code | R6 |
| Legal Subdivision | KNICK CONDO |
| Legal Block | 3235 |
| Legal Lot Number | 1304 |
| Jurisdiction | KINGS (BROOKLYN) NY |
| Township / Civil Division | BROOKLYN |
| Census Block Group | 3 |
| Census Block | 3001 |
| Census Tract | 42900 |
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 | 25801 HILLSIDE AVE, GLEN OAKS, NY 11004-1620 |
| Owner Type | Company |
| Vesting | Company |
| Deed Names | Name on Deed |
|---|---|
| Record Updated | Jun 8, 2026 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | KINGS (BROOKLYN) NY |
| Recording Date | May 9, 2018 |
| Property Address | 334 KNICKERBOCKER AVE # C1, C1, BROOKLYN, NY 11237-3580 |
| Instrument Date | Feb 15, 2018 |
| Instrument | 154847 |
| Transaction Type | Mortgage |
| Record Updated | May 16, 2018 |
| Title Company | CORNERSTONE ABSTRACT |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|---|
| Relationship | Company |
| Address | 25801 HILLSIDE AVE FLORAL PARK NY 110041620, FLORAL PARK, NY 11004-1620 |
| Document Number | 0000154847 |
|---|---|
| Date | May 9, 2018 |
| Instrument | 154847 |
| Name | NEW YORK CMNTY BK |
|---|---|
| Type | Bank |
| Address | 102 DUFFY AVE, HICKSVILLE, NY 11801-3630 |
| Amount | Amount on Record |
|---|
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 | $474,458 (+21.24%) Land $8,946 Building $465,512 | $1,054,351 (+21.24%) Land $19,880 Building $1,034,471 | |
| 2025 | $13,819.00 (+193.4%) | ||
| 2023 | $4,710.00 Additional exemption filed | $391,347 Land $8,946 Building $382,401 | $869,659 Land $19,880 Building $849,779 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
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 | 49 units insured incl. 49 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 1,683 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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