437 88th St, Brooklyn, NY 11209 Property Records

New York City property record for 437 88th St, Brooklyn, NY 11209

Property Summary

Property Type	Commercial Office
Details	38,621 sqft · built 1930
Lot Size	0.234 acres (10,200 sqft)
Owner	Company Name on Record
Last Sale	$6,950,000 (Feb 2018)
Tax Bill	$470,846 (2025)
Deeds & Mortgages	Dec 2019 Line of Credit Dec 2019 Loan Modification + 2 more
APN	`06050-0045`

Property Details

APN / Parcel Number

Primary APN	`06050-0045`
Alternative APNs	`1807060500045` `3-06050-0045`

Interior

Units	4 Units
Stories	4 Stories
Building Area	38,621 sqft Gross Area
1st Floor Area	12,500 sqft
Office	29,933 sqft

Exterior

Year Built	Built 1930
Effective Year Built	Effective 1930
Lot Area	10,200 sqft (0.234 acres)
Lot Dimensions	125 ft deep x 100 ft wide

Location & Zoning

Account Number	3-06050-0045
Street Address	437 88TH ST
City	BROOKLYN
State	NY
Zip	11209-5207
Property Category	Commercial
Property Type	Commercial > Office > Commercial Office
Local Zoning Code	C8-2
Legal Block	6050
Legal Lot Number	45
Jurisdiction	KINGS (BROOKLYN) NY
Township / Civil Division	BROOKLYN
Census Block Group	4
Census Block	4002
Census Tract	16000

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	9322 3RD AVE, 502, BROOKLYN, NY 11209-6876
Owner Type	Company
Vesting	Company

Deeds, Mortgages & Sale History

Date	Document
Dec 20, 2019	Grant Deed, Mortgage · Line of Credit DIME CMNTY BK
Dec 20, 2019	Loan Modification, Mortgage · Line of Credit DIME CMNTY BK
Jun 3, 2019	Deed of Trust, Mortgage FORT AMSTERDAM CAP LLC
Feb 2, 2018	Grant Deed, Transfer FORT AMSTERDAM CAPITAL LLC

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Feb 2, 2018 · Amount on Record
Deed Sale	Feb 2, 2018 · Amount on Record
Deed Document Number	201840183
Record Updated	Jun 8, 2026

December 2019: Grant Deed, Mortgage

Document Type	Grant Deed
Jurisdiction	KINGS (BROOKLYN) NY
Recording Date	Dec 20, 2019
Property Address	437 88TH ST, BROOKLYN, NY 11209-5207
Instrument Date	Nov 25, 2019
Instrument	416796
Transaction Type	Mortgage
Record Updated	Jan 9, 2020
Title Company	HOME ABSTRACT CORPORATION, HOME ABSTRACT CORP.

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Company
Address	9322 3RD AVE #502 BROOKLYN NY 112096802, 502, BROOKLYN, NY 11209-6802

Mortgage

Document Number	0000416796
Date	Dec 20, 2019
Instrument	416796

Lender

Name	DIME CMNTY BK
Address	300 CADMAN PLZ W # 8TH, BROOKLYN, NY 11201-3227

Agreement

Type	Line of Credit
Amount	Amount Recorded

Interest

Rate Type	Adjustable Rate
Rate	1%

December 2019: Loan Modification, Mortgage

Document Type	Loan Modification
Jurisdiction	KINGS (BROOKLYN) NY
Recording Date	Dec 20, 2019
Property Address	437 88TH ST, BROOKLYN, NY 11209-5207
Instrument Date	Nov 25, 2019
Instrument	416797
Transaction Type	Mortgage
Record Updated	Jan 9, 2020
Title Company	HOME ABSTRACT CORPORATION, HOME ABSTRACT CORP.

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Company
Address	9322 3RD AVE #502 BROOKLYN NY 112096802, 502, BROOKLYN, NY 11209-6802

Mortgage

Document Number	0000416797
Date	Dec 20, 2019
Instrument	416797

Lender

Name	DIME CMNTY BK
Address	300 CADMAN PLZ W # 8TH, BROOKLYN, NY 11201-3227

Agreement

Type	Line of Credit
Amount	Amount Recorded

Interest

Rate Type	Adjustable Rate
Rate	10%

June 2019: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	KINGS (BROOKLYN) NY
Property Address	437 88TH ST, BROOKLYN, NY 11209-5207
Document Number	0000193323
Instrument Date	Jun 3, 2019
Transaction Type	Mortgage
Record Updated	Jul 4, 2019
Title Company	HOME ABSTRACT CORPORATION, HOME ABSTRACT CORP.

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Company
Address	9322 3RD AVE #502 BROOKLYN NY 112096802, 502, BROOKLYN, NY 11209-6802

Mortgage

Document Number	0000193323
Date	Jun 19, 2019
Instrument	193323

Lender

Name	FORT AMSTERDAM CAP LLC
Address	256 W 116TH ST, NEW YORK, NY 10026-3570

Agreement

Amount	Amount Recorded

February 2018: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	KINGS (BROOKLYN) NY
Recording Date	Feb 2, 2018
Property Address	437 88TH ST, BROOKLYN, NY 11209-5207
Document Number	0000040183
Instrument Date	Jan 29, 2018
Instrument	40183
Transaction Type	Transfer
Record Updated	Feb 26, 2018
Title Company	HOME ABSTRACT CORPORATION

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$27,800.00
Amount Accuracy	Confirmed
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Company
Address	9322 3RD AVE #502 BROOKLYN NY 112096802, 502, BROOKLYN, NY 11209-6802

Mortgage

Document Number	49146
Date	Feb 2, 2018
Instrument	49146

Lender

Name	FORT AMSTERDAM CAPITAL LLC
Address	256 W 116TH ST, NEW YORK, NY 10026-3570

Agreement

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		$4,529,700 (+150.15%) Land $213,750 Building $4,315,950	$10,066,000 (+150.15%) Land $475,000 Building $9,591,000
2025	$470,846.00 (+202.84%)
2023	$155,476.00	$1,810,800 Land $213,750 Building $1,597,050	$4,024,000 Land $475,000 Building $3,549,000

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 Claims	1 (1980)
Most Recent Claim	Mar 1980 · rainfall accumulation

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 1,553 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
Spectrum Cable · Fiber in parts of the area	1,000 / 1,000
T-Mobile Fixed Wireless	100 / 20

May also be available: Optimum, Skywire Networks.

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