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347 Flatbush Ave, Brooklyn, NY 11238 Property Records

New York City property record for 347 Flatbush Ave, Brooklyn, NY 11238

Property Summary

Property TypeMixed Use Commercial Office / Residential
Details5,339 sqft · built 1930
Lot Size0.065 acres (2,833 sqft)
OwnerCompany Name on File
Tax Bill$25,726 (2025)
Deeds & MortgagesJun 2022 Mortgage
Sep 2018 Mortgage
+ 1 more
APN01164-0014

Property Details

APN / Parcel Number

Primary APN01164-0014
Alternative APNs
  • 0408011640014
  • 3-01164-0014

Interior

Units5 Units
Stories3 Stories
Building Area5,339 sqft Gross Area
1st Floor Area2,200 sqft

Exterior

Year BuiltBuilt 1930
Effective Year BuiltEffective 1930
Lot Area2,833 sqft (0.065 acres)
Lot Dimensions60 ft deep x 19 ft wide

Location & Zoning

Account Number3-01164-0014
Street Address347 FLATBUSH AVE
CityBROOKLYN
StateNY
Zip11238-4301
Property CategoryCommercial
Property TypeCommercial > Office > Mixed Use Commercial Office / Residential
Local Zoning CodeR7A
Legal Block1164
Legal Lot Number14
JurisdictionKINGS (BROOKLYN) NY
Township / Civil DivisionBROOKLYN
Census Block Group4
Census Block4000
Census Tract16300

Historic Designation

Source: NPS National Register of Historic Places, as of August 1, 2026

Historic DistrictWithin the Prospect Heights Historic District (Boundary Increase)
listed 2016 · 610 contributing resources · NRIS 16000018

Federal listing alone does not restrict alterations; local historic district rules, which this data does not cover, may apply.

Owner

347 Flatbush Ave, a commercial property, is owned by a company that acquired it in February 2013.

Source: New York City records, as of May 4, 2026

Owner of RecordCompany Name on File
Mailing Address114 HENRY ST, BROOKLYN, NY 11201-2504
Owner TypeCompany
VestingCompany

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Deeds, Mortgages & Sale History

DateDocument
Jun 7, 2022Deed of Trust, Mortgage
RIDGEWOOD SAVINGS BANK
Sep 26, 2018Deed of Trust, Mortgage
SIGNATURE BANK
Sep 20, 2018Loan Modification, Mortgage
SIGNATURE BK

Assessor's Deed Record

Deed NamesName on Deed
Last SaleFeb 6, 2013
Deed SaleFeb 6, 2013
Prior SaleDec 27, 2007 · Amount on File
Deed Document Number201350395
Record UpdatedOct 29, 2026

June 2022: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionKINGS (BROOKLYN) NY
Property Address347 FLATBUSH AVE, BROOKLYN, NY 11238-4301
Transaction TypeMortgage
Record UpdatedAug 19, 2022

Transferred To (Grantee/Buyer)

NameVerified Name

Mortgage

Document Number0000227787
DateJun 7, 2022
Instrument2022000227787
Lender
NameRIDGEWOOD SAVINGS BANK
Address1981 MARCUS AVE, NEW HYDE PARK, NY 11042
Agreement
AmountAmount on Record

September 2018: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionKINGS (BROOKLYN) NY
Property Address347 FLATBUSH AVE, BROOKLYN, NY 11238-4301
Transaction TypeMortgage
Record UpdatedAug 19, 2022

Transferred To (Grantee/Buyer)

NameVerified Name
Address116 HENRY ST, BROOKLYN, NY 11201-2566

Mortgage

Document Number0000322146
DateSep 26, 2018
Instrument2018000322146
Lender
NameSIGNATURE BANK
TypeBank
Address68 S SERVICE RD, MELVILLE, NY 11747
Agreement
AmountAmount on Record

September 2018: Loan Modification, Mortgage

Document TypeLoan Modification
JurisdictionKINGS (BROOKLYN) NY
Property Address347 FLATBUSH AVE, BROOKLYN, NY 11238-4301
Document Number0000322147
Instrument DateSep 20, 2018
Transaction TypeMortgage
Record UpdatedJan 15, 2019
Title CompanyPARAGON ABSTRACT, INC.

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipCompany
Address116 HENRY ST BROOKLYN NY 112012566, BROOKLYN, NY 11201-2566

Mortgage

Document Number0000322147
DateSep 26, 2018
Instrument322147
Lender
NameSIGNATURE BK
TypeBank
Address68 S SERVICE RD, MELVILLE, NY 11747-2354
Agreement
AmountAmount on Record

Tax Assessment & Valuation

The 2025 property tax bill for 347 Flatbush Ave was $25,726.

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

Property Jurisdictions

TypeName
StateNew York
CountyKings County
MunicipalityNew York City
Unified School DistrictNew York City Department Of Education (PK - 12)

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2026$577,800 Land $54,120 Building $523,680$9,630,000 Land $902,000 Building $8,728,000
2025$25,726.00
2023$32,353.00$306,720 Land $54,120 Building $252,600$5,112,000 Land $902,000 Building $4,210,000

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

Flood

FEMA has no flood map on file for 347 Flatbush Ave; 3 flood insurance policies are in force nearby.

Source: FEMA National Flood Hazard Layer · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood ZoneNot on file
Nearby Flood Policies3 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

The area around 347 Flatbush Ave 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 RiskNot 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 SystemNEW YORK CITY SYSTEM
serves 8,271,000 people · EPA ID NY7003493
Water SourceSurface water
Last State InspectionDec 2025
Lead10 ppb (2024)
action level 15 ppb

Violations Reported to EPA

Water QualityNone
last 10 years
Treatment and ProcedureUncovered finished water reservoir
currently in violation since Feb 2017
Monitoring and ReportingNone
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 1,403 locations within half a mile, as of December 31, 2025

ProviderMax 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: Astound Broadband, Skywire Networks, Spectrum, Starry.

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