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9305 Flatlands Ave, Brooklyn, NY 11236 Property Records

New York City property record for 9305 Flatlands Ave, Brooklyn, NY 11236

Property Summary

Property TypeCommercial Office
Details2,496 sqft · built 1931
Lot Size0.086 acres (3,742 sqft)
OwnerCompany Name on Record
Last Sale$750,000 (Nov 2022)
Tax Bill$16,494 (2025)
Deeds & MortgagesJan 2023 Mortgage
Nov 2022 Sale & Mortgage
APN08181-0008

Property Details

APN / Parcel Number

Primary APN08181-0008
Alternative APNs
  • 2405081810008
  • 3-08181-0008

Interior

Units4 Units
Stories2 Stories
Building Area2,496 sqft Gross Area
1st Floor Area1,176 sqft
Office1,608 sqft

Exterior

Year BuiltBuilt 1931
Effective Year BuiltEffective 1931
Lot Area3,742 sqft (0.086 acres)
Lot Dimensions74.8 ft deep x 50 ft wide
View / LotCorner

Location & Zoning

Account Number3-08181-0008
Street Address9305 FLATLANDS AVE
CityBROOKLYN
StateNY
Zip11236-3705
Property CategoryCommercial
Property TypeCommercial > Office > Commercial Office
Local Zoning CodeR4-1
Legal Block8181
Legal Lot Number8
JurisdictionKINGS (BROOKLYN) NY
Township / Civil DivisionBROOKLYN
Census Block Group2
Census Block2005
Census Tract96800

Owner

Source: New York City records, as of September 21, 2026

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of RecordCompany Name on Record
Mailing Address193 HILLSIDE AVE, WILLISTON PARK, NY 11596-1796
Owner TypeCompany
VestingLimited Liability Company

Deeds, Mortgages & Sale History

DateDocument
Jan 31, 2023Deed of Trust, Mortgage
FIRST REPUBLIC BANK
Nov 25, 2022Deed, Transfer
A.R. CONELLY INC.

Assessor's Deed Record

Deed NamesName on Deed
Last SaleNov 25, 2022 · Amount on Record
Deed SaleNov 25, 2022 · Amount on Record
Deed Document Number2022433107
Record UpdatedOct 29, 2026

January 2023: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionKINGS (BROOKLYN) NY
Property Address9305 FLATLANDS AVE, BROOKLYN, NY 11236-3705
Transaction TypeMortgage
Record UpdatedFeb 7, 2023

Transferred To (Grantee/Buyer)

NameVerified Name

Mortgage

Document Number0000029065
DateJan 31, 2023
Instrument2023000029065
Lender
NameFIRST REPUBLIC BANK
Address111 PINE ST, SAN FRANCISCO, CA 94111
Agreement
AmountAmount Recorded

November 2022: Deed, Transfer

Document TypeDeed
JurisdictionKINGS (BROOKLYN) NY
Recording DateNov 25, 2022
Property Address9305 FLATLANDS AVE, BROOKLYN, NY 11236-3705
Document Number0000433107
Instrument DateNov 4, 2022
Instrument2022000433107
Transaction TypeTransfer
Record UpdatedDec 6, 2022

Transaction

AmountAmount Recorded
DownpaymentDownpayment on Record
Loan-to-Value (LTV)LTV on Record
Tax$0.00
Amount AccuracyFull Amount Stated
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name
Address9301 FLATLANDS AVE, 9301, BROOKLYN, NY 11236-3705

Transferred To (Grantee/Buyer)

NameVerified Name
Address193 HILLSIDE AVE, WILLISTON PARK, NY 11596-1796

Mortgage

Document Number0000433108
DateNov 25, 2022
Instrument2022000433108
Lender
NameA.R. CONELLY INC.
Agreement
AmountAmount Recorded

Tax Assessment & Valuation

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$188,100 (+9.71%) Land $50,400 Building $137,700$418,000 (+9.71%) Land $112,000 Building $306,000
2025$16,494.00 (+5.51%)$171,450 (+14.41%) Land $50,400 Building $121,050$381,000 (+14.41%) Land $112,000 Building $269,000
2024$15,633.00 (-1.51%)
2023$15,872.00$149,850 Land $50,400 Building $99,450$333,000 Land $112,000 Building $221,000

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 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

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 1,520 locations within half a mile, as of December 31, 2025

ProviderMax 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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