335 Knickerbocker Ave, Brooklyn, NY 11237 Property Records

New York City property record for 335 Knickerbocker Ave, Brooklyn, NY 11237

Property Summary

Property Type	Commercial Office
Details	23,055 sqft · built 2009
Lot Size	0.115 acres (5,000 sqft)
Owner	Company Name on Record
Last Sale	$4,126,031 (May 2020)
Tax Bill	$192,798 (2025)
Deeds & Mortgages	Jun 2020 Transfer May 2020 Transfer
APN	`03236-0001`

Property Details

APN / Parcel Number

Primary APN	`03236-0001`
Alternative APNs	`1103032360001` `3-03236-0001`

Interior

Units	8 Units
Stories	4 Stories
Building Area	23,055 sqft Gross Area
1st Floor Area	5,000 sqft
Office	18,055 sqft

Exterior

Year Built	Built 2009
Effective Year Built	Effective 2009
Lot Area	5,000 sqft (0.115 acres)
Lot Dimensions	100 ft deep x 50 ft wide
View / Lot	Corner

Location & Zoning

Account Number	3-03236-0001
Street Address	335 KNICKERBOCKER AVE
City	BROOKLYN
State	NY
Zip	11237
Property Category	Commercial
Property Type	Commercial > Office > Commercial Office
Local Zoning Code	R6
Legal Block	3236
Legal Lot Number	1
Jurisdiction	KINGS (BROOKLYN) NY
Township / Civil Division	BROOKLYN
Census Block Group	3
Census Block	3000
Census Tract	42900

Owner

Source: New York City records, as of May 4, 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	1963 HOMECREST AVE, BROOKLYN, NY 11229-2709
Owner Type	Company
Vesting	Company

Deeds, Mortgages & Sale History

Date	Document
Jun 9, 2020	Quit Claim Deed, Transfer ATTORNEY ONLY
May 20, 2020	Quit Claim Deed, Transfer MADISON TITLE AGENCY LLC, MADISON TITLE AGCY LLC

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	May 26, 2020 · Amount on Record
Deed Sale	May 26, 2020 · Amount on Record
Deed Document Number	2020156029
Last Transfer Date	May 29, 2020
Transfer Doc	0000167631
Record Updated	Jun 8, 2026

June 2020: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	KINGS (BROOKLYN) NY
Recording Date	Jun 9, 2020
Property Address	335 KNICKERBOCKER AVE, BROOKLYN, NY 11237
Document Number	0000167631
Instrument Date	May 29, 2020
Instrument	167631
Transaction Type	Transfer
Record Updated	Jun 30, 2020
Title Company	ATTORNEY ONLY

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Company
Address	1963 HOMECREST AVE BROOKLYN NY 112292709, BROOKLYN, NY 11229-2709

May 2020: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	KINGS (BROOKLYN) NY
Recording Date	May 20, 2020
Property Address	335 KNICKERBOCKER AVE, BROOKLYN, NY 11237
Document Number	0000152705
Instrument Date	May 8, 2020
Instrument	152705
Transaction Type	Transfer
Record Updated	Jun 22, 2020
Title Company	MADISON TITLE AGENCY LLC, MADISON TITLE AGCY LLC

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Company
Address	1963 HOMECREST AVE BROOKLYN NY 112292709, BROOKLYN, NY 11229-2709

Tax Assessment & Valuation

Source: New York City assessment roll, as of May 4, 2026

Property Jurisdictions

Type	Name
State	New York
County	Kings County
Municipality	New York City
Unified School District	New York City Department Of Education (PK - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2026		$2,249,550 (+7.78%) Land $168,750 Building $2,080,800	$4,999,000 (+7.78%) Land $375,000 Building $4,624,000
2025	$192,798.00 (+8.17%)	$2,087,100 (+23.45%) Land $168,750 Building $1,918,350	$4,638,000 (+23.45%) Land $375,000 Building $4,263,000
2024	$178,240.00 (+24.88%)
2023	$142,725.00	$1,690,650 Land $168,750 Building $1,521,900	$3,757,000 Land $375,000 Building $3,382,000

Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.

Flood

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.

Wildfire

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.

Drinking Water

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

Violations Reported to EPA

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.

Internet Providers

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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