363 Knickerbocker Ave, Brooklyn, NY 11237 Property Records

New York City property record for 363 Knickerbocker Ave, Brooklyn, NY 11237

Property Summary

Property Type	Mixed Use Commercial Office / Residential
Details	4,875 sqft · built 1931
Lot Size	0.057 acres (2,500 sqft)
Owner	Company Name on Record
Last Sale	$800,000 (Apr 2015)
Tax Bill	$24,440 (2025)
Deeds & Mortgages	Oct 2021 Mortgage Jan 2017 Mortgage + 4 more
APN	`03258-0008`

Property Details

APN / Parcel Number

Primary APN	`03258-0008`
Alternative APNs	`1104032580008` `3-03258-0008`

Interior

Units	10 Units
Stories	3 Stories
Building Area	4,875 sqft Gross Area
1st Floor Area	1,625 sqft

Exterior

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
View / Lot	Corner

Location & Zoning

Account Number	3-03258-0008
Street Address	363 KNICKERBOCKER AVE
City	BROOKLYN
State	NY
Zip	11237-3701
Property Category	Commercial
Property Type	Commercial > Office > Mixed Use Commercial Office / Residential
Local Zoning Code	C4-3
Legal Block	3258
Legal Lot Number	8
Jurisdiction	KINGS (BROOKLYN) NY
Township / Civil Division	BROOKLYN
Census Block Group	4
Census Block	4000
Census Tract	43100

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	363 KNICKERBOCKER AVE, BROOKLYN, NY 11237-3701
Owner Type	Company
Vesting	Company

Deeds, Mortgages & Sale History

Date	Document
Oct 13, 2021	Deed of Trust, Mortgage HABIB AMERICAN BANK
Jan 31, 2017	Deed of Trust, Mortgage · Commercial Mortgage HABIB AMERICAN BANK
Mar 23, 2020	Deed of Trust, Mortgage HABIB AMERICAN BANK
Dec 30, 2019	Loan Modification, Mortgage HABIB AMERICAN BK
Apr 1, 2019	Deed of Trust, Mortgage · Conventional Mortgage MS4UCOM LLC
May 11, 2017	Deed of Trust, Mortgage · Conventional Mortgage MS4U.COM LLC

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Apr 29, 2015 · Amount on Record
Deed Sale	Apr 29, 2015 · Amount on Record
Deed Document Number	2015142535
Record Updated	Oct 29, 2026

October 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	KINGS (BROOKLYN) NY
Property Address	363 KNICKERBOCKER AVE, BROOKLYN, NY 11237-3701
Transaction Type	Mortgage
Record Updated	Oct 19, 2021

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000402260
Date	Oct 13, 2021
Instrument	2021000402260

Lender

Name	HABIB AMERICAN BANK
Address	421 S BROADWAY, HICKSVILLE, NY 11801

Agreement

Amount	Amount Recorded

January 2017: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	KINGS (BROOKLYN) NY
Property Address	363 KNICKERBOCKER AVE, BROOKLYN, NY 11237-3701
Transaction Type	Mortgage
Record Updated	Feb 5, 2021

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	363 KNICKERBOCKER AVE, BROOKLYN, NY 11237-3701

Mortgage

Document Number	0000042161
Date	Jan 31, 2017
Instrument	2017000042161

Lender

Name	HABIB AMERICAN BANK
Type	Bank
Address	421 S BROADWAY, HICKSVILLE, NY 11801

Agreement

Type	Commercial Mortgage
Amount	Amount Recorded

March 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	KINGS (BROOKLYN) NY
Property Address	363 KNICKERBOCKER AVE, BROOKLYN, NY 11237-3701
Transaction Type	Mortgage
Record Updated	Feb 5, 2021

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	363 KNICKERBOCKER AVE, BROOKLYN, NY 11237-3701

Mortgage

Document Number	0000104828
Date	Mar 23, 2020
Instrument	2020000104828

Lender

Name	HABIB AMERICAN BANK
Type	Bank
Address	99 MADISON AVE, NEW YORK, NY 10016

Agreement

Amount	Amount Recorded

December 2019: Loan Modification, Mortgage

Document Type	Loan Modification
Jurisdiction	KINGS (BROOKLYN) NY
Property Address	363 KNICKERBOCKER AVE, BROOKLYN, NY 11237-3701
Document Number	0000104829
Instrument Date	Dec 30, 2019
Transaction Type	Mortgage
Record Updated	May 18, 2020
Title Company	TITLEHELP AGENCY LLC

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Company
Address	363 KNICKERBOCKER AVE BROOKLYN NY 112373701, BROOKLYN, NY 11237-3701

Mortgage

Document Number	0000104829
Date	Mar 23, 2020
Instrument	104829

Lender

Name	HABIB AMERICAN BK
Type	Bank
Address	99 MADISON AVE, NEW YORK, NY 10016-7419

Agreement

Amount	Amount Recorded
Term	60 Months
Due	Mar 22, 2025

April 2019: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	KINGS (BROOKLYN) NY
Property Address	363 KNICKERBOCKER AVE, BROOKLYN, NY 11237-3701
Document Number	0000144070
Instrument Date	Apr 1, 2019
Transaction Type	Mortgage
Record Updated	May 17, 2019
Title Company	TITLEHELP AGENCY LLC

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Company
Address	363 KNICKERBOCKER AVE BROOKLYN NY 112373701, BROOKLYN, NY 11237-3701

Mortgage

Document Number	0000144070
Date	May 6, 2019
Instrument	144070

Lender

Name	MS4UCOM LLC
Address	11818 101ST AVE, SOUTH RICHMOND HILL, NY 11419-1230

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded

May 2017: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	KINGS (BROOKLYN) NY
Property Address	363 KNICKERBOCKER AVE, BROOKLYN, NY 11237-3701
Document Number	0000196217
Instrument Date	May 11, 2017
Transaction Type	Mortgage
Record Updated	Jun 1, 2017
Title Company	TITLE HELP

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Company
Address	363 KNICKERBOCKER AVE BROOKLYN NY 112373701, BROOKLYN, NY 11237-3701

Mortgage

Document Number	0000196217
Date	May 25, 2017
Instrument	196217

Lender

Name	MS4U.COM LLC
Address	11818 101ST AVE, SOUTH RICHMOND HILL, NY 11419-1230

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded

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		$554,400 (+18.46%) Land $41,850 Building $512,550	$1,232,000 (+18.46%) Land $93,000 Building $1,139,000
2025	$24,440.00 (+16.56%)
2023	$20,968.00	$468,000 Land $41,850 Building $426,150	$1,040,000 Land $93,000 Building $947,000

Assessed value and assessed market value are set for property tax purposes and are not market price estimates.

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 Claims	1 (1981)
Most Recent Claim	Sep 1981 · tidal / storm surge

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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