New York City property record for 709 Knickerbocker Ave, #5, Brooklyn, NY 11221
| Property Type | Mixed Use Commercial Office / Residential |
|---|---|
| Details | 5,280 sqft · built 1907 |
| Lot Size | 0.048 acres (2,090 sqft) |
| Owner | Company Name on File |
| Last Sale | $107,000 (Mar 1997) |
| Tax Bill | $17,452 (2026) |
| Deeds & Mortgages | Jan 2023 Sale |
| APN | 03385-0001 |
| Primary APN | 03385-0001 |
|---|---|
| Alternative APNs |
|
| Units | 12 Units |
|---|---|
| Stories | 3 Stories |
| Building Area | 5,280 sqft Gross Area |
| 1st Floor Area | 1,760 sqft |
| Year Built | Built 1907 |
|---|---|
| Effective Year Built | Effective 1907 |
| Lot Area | 2,090 sqft (0.048 acres) |
| Lot Dimensions | 95 ft deep x 22 ft wide |
| View / Lot | Corner |
| Account Number | 3-03385-0001 |
|---|---|
| Street Address | 709 KNICKERBOCKER AVE, 5 |
| City | BROOKLYN |
| State | NY |
| Zip | 11221-5389 |
| Property Category | Commercial |
| Property Type | Commercial > Office > Mixed Use Commercial Office / Residential |
| Local Zoning Code | R6 |
| Legal Block | 3385 |
| Legal Lot Number | 1 |
| Jurisdiction | KINGS (BROOKLYN) NY |
| Township / Civil Division | BROOKLYN |
| Census Block Group | 1 |
| Census Block | 1003 |
| Census Tract | 43500 |
709 Knickerbocker Ave, #5 is owned by a company that bought it in March 1997.
Source: New York City records, as of August 4, 2026
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 37 BUNKER RD, LIDO BEACH, NY 11561-4811 |
| Owner Type | Company |
| Vesting | Limited Liability 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 | Mar 7, 1997 · Amount on File |
| Deed Sale | Mar 7, 1997 · Amount on File |
| Deed Book / Page | 3896 / 1482 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed |
|---|---|
| Jurisdiction | KINGS (BROOKLYN) NY |
| Recording Date | Jan 27, 2023 |
| Property Address | 709 KNICKERBOCKER AVE # 5, 5, BROOKLYN, NY 11221-5389 |
| Document Number | 0000025979 |
| Instrument Date | Jan 11, 2023 |
| Instrument | 2023000025979 |
| Transaction Type | Transfer |
| Record Updated | Feb 7, 2023 |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 37 BUNKER RD, LIDO BEACH, NY 11561-4811 |
| Name | Verified Name |
|---|---|
| Address | 37 BUNKER RD, LIDO BEACH, NY 11561-4811 |
The 2026 property tax bill for 709 Knickerbocker Ave, #5 was $17,452, down 0.5% from the year before.
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 | $17,452.00 (-0.48%) | $530,100 Land $5,850 Building $524,250 | $1,178,000 Land $13,000 Building $1,165,000 |
| 2025 | $17,537.00 | ||
| 2023 | $15,673.00 | $507,150 Land $5,850 Building $501,300 | $1,127,000 Land $13,000 Building $1,114,000 |
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 709 Knickerbocker Ave, #5; 1 flood insurance policy is 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 | 1 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 709 Knickerbocker Ave, #5 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 1,574 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 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: Spectrum, Starry.
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