3702 Flatlands Ave, Brooklyn, NY 11234 Property Records

New York City property record for 3702 Flatlands Ave, Brooklyn, NY 11234

Property Summary

Property Type	Mixed Use Commercial Office / Residential
Details	4,950 sqft · built 1930
Lot Size	0.046 acres (1,980 sqft)
Owner	2 Company Names on Record
Last Sale	$1,300,000 (May 2018)
Tax Bill	$19,780 (2025)
Deeds & Mortgages	Sep 2022 Mortgage Oct 2019 Transfer + 1 more
APN	`07699-0039`

Property Details

APN / Parcel Number

Primary APN	`07699-0039`
Alternative APNs	`2305076990039` `3-07699-0039`

Interior

Units	12 Units
Stories	3 Stories
Building Area	4,950 sqft Gross Area
1st Floor Area	1,650 sqft

Exterior

Year Built	Built 1930
Effective Year Built	Effective 1930
Lot Area	1,980 sqft (0.046 acres)
Lot Dimensions	90 ft deep x 22 ft wide
View / Lot	Corner

Location & Zoning

Account Number	3-07699-0039
Street Address	3702 FLATLANDS AVE
City	BROOKLYN
State	NY
Zip	11234-3442
Property Category	Commercial
Property Type	Commercial > Office > Mixed Use Commercial Office / Residential
Local Zoning Code	R3-2
Legal Block	7699
Legal Lot Number	39
Jurisdiction	KINGS (BROOKLYN) NY
Township / Civil Division	BROOKLYN
Census Block Group	1
Census Block	1004
Census Tract	64800

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	2 Company Names on Record
Mailing Address	24615 JERICHO TPKE, BELLEROSE, NY 11426-1416
Owner Type	Company
Vesting	Company

Deeds, Mortgages & Sale History

Date	Document
Sep 21, 2022	Deed of Trust, Mortgage NORTHFIELD BANK
Oct 21, 2019	Quit Claim Deed, Transfer ENTERPRISE TITLE AGENCY, ENTERPRISE TITLE AGCY
May 15, 2018	Grant Deed, Transfer ENTERPRISE TITLE AGENCY

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	May 15, 2018 · Amount on Record
Deed Sale	May 15, 2018 · Amount on Record
Prior Sale	Aug 3, 2009 · Amount on Record
Deed Document Number	2018161102
Record Updated	Oct 29, 2026

September 2022: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	KINGS (BROOKLYN) NY
Property Address	3702 FLATLANDS AVE, BROOKLYN, NY 11234-3442
Transaction Type	Mortgage
Record Updated	Sep 29, 2023

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000365776
Date	Sep 21, 2022
Instrument	2022000365776

Lender

Name	NORTHFIELD BANK
Address	581 MAIN ST, WOODBRIDGE, NJ 07095

Agreement

Amount	Amount Recorded

October 2019: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	KINGS (BROOKLYN) NY
Recording Date	Oct 21, 2019
Property Address	3702 FLATLANDS AVE, BROOKLYN, NY 11234-3442
Document Number	0000341963
Instrument Date	Oct 4, 2019
Instrument	341963
Transaction Type	Transfer
Record Updated	Oct 31, 2019
Title Company	ENTERPRISE TITLE AGENCY, ENTERPRISE TITLE AGCY

Transaction

Tax	$0.00
Additional	Quitclaim Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Company
Address	3403 BEDFORD AVE BROOKLYN NY 112104548, BROOKLYN, NY 11210-4548

May 2018: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	KINGS (BROOKLYN) NY
Recording Date	May 15, 2018
Property Address	3702 FLATLANDS AVE, BROOKLYN, NY 11234-3442
Document Number	0000161102
Instrument Date	Mar 23, 2018
Instrument	161102
Transaction Type	Transfer
Record Updated	May 29, 2018
Title Company	ENTERPRISE TITLE AGENCY

Transaction

Amount	Amount Recorded
Tax	$5,200.00
Amount Accuracy	Confirmed
Additional	Lis Pendens Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Company
Address	3403 BEDFORD AVE BROOKLYN NY 112104548, BROOKLYN, NY 11210-4548

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		$316,800 (+19.93%) Land $15,300 Building $301,500	$704,000 (+19.93%) Land $34,000 Building $670,000
2025	$19,780.00 (+7.76%)	$264,150 (+16.93%) Land $15,300 Building $248,850	$587,000 (+16.93%) Land $34,000 Building $553,000
2024	$18,356.00 (+3.43%)
2023	$17,748.00 (+10.07%)	$225,900 (-7.72%) Land $15,300 Building $210,600	$502,000 (-7.72%) Land $34,000 Building $468,000
2022	$16,125.00	$244,800 Land $15,300 Building $229,500	$544,000 Land $34,000 Building $510,000

Assessed value is set for property tax purposes, not a market price estimate; it is 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	2 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.

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 1,740 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Optimum Fiber · Cable	8,000 / 8,000
Verizon Fiber · Fixed Wireless in parts of the area	2,300 / 2,300
T-Mobile Fixed Wireless	100 / 20

May also be available: Starry.

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