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10620 Flatlands Ave, Brooklyn, NY 11236 Property Records

New York City property record for 10620 Flatlands Ave, Brooklyn, NY 11236

Property Summary

Property TypeMixed Use Commercial Office / Residential
Details2,980 sqft · built 1901
Lot Size0.207 acres (9,000 sqft)
OwnerCompany Name on Record
Last Sale$1,230,000 (Aug 2024)
Tax Bill$9,856 (2025)
Deeds & MortgagesMay 2023 Sale
May 2023 Sale
+ 1 more
APN08214-0045

Property Details

APN / Parcel Number

Primary APN08214-0045
Alternative APNs
  • 2405082140045
  • 3-08214-0045

Interior

Units6 Units
Stories2 Stories
Building Area2,980 sqft Gross Area
1st Floor Area1,610 sqft

Exterior

Year BuiltBuilt 1901
Effective Year BuiltEffective 1901
Lot Area9,000 sqft (0.207 acres)
Lot Dimensions90 ft deep x 100 ft wide
View / LotCorner

Location & Zoning

Account Number3-08214-0045
Street Address10620 FLATLANDS AVE
CityBROOKLYN
StateNY
Zip11236-2909
Property CategoryCommercial
Property TypeCommercial > Office > Mixed Use Commercial Office / Residential
Local Zoning CodeR5B
Legal Block8214
Legal Lot Number45
JurisdictionKINGS (BROOKLYN) NY
Township / Civil DivisionBROOKLYN
Census Block Group1
Census Block1001
Census Tract98400

Owner

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

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

Owner of RecordCompany Name on Record
Mailing Address10620 FLATLANDS AVE, BROOKLYN, NY 11236-2909
Owner TypeCompany
VestingLimited Liability Company

Deeds, Mortgages & Sale History

DateDocument
May 18, 2023Deed, Transfer
May 18, 2023Deed, Transfer
Jun 19, 2019Quit Claim Deed, Transfer
JUDICIAL TITLE

Assessor's Deed Record

Deed NamesName on Deed
Last SaleAug 5, 2024 · Amount on Record
Deed SaleAug 5, 2024 · Amount on Record
Prior SaleMay 18, 2023 · Amount on Record
Deed Document Number2024201395
Prior Transfer DateJan 7, 2020
Prior Transfer Doc0000034601
Record UpdatedOct 29, 2026

May 2023: Deed, Transfer

Document TypeDeed
JurisdictionKINGS (BROOKLYN) NY
Recording DateMay 18, 2023
Property Address10620 FLATLANDS AVE, BROOKLYN, NY 11236-2909
Document Number0000123490
Instrument DateApr 20, 2023
Instrument2023000123490
Transaction TypeTransfer
Record UpdatedMay 30, 2023

Transaction

Tax$0.00
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name
Address98 CUTTERMILL RD # RD288N, RD288N, GREAT NECK, NY 11021-3036

Transferred To (Grantee/Buyer)

NameVerified Name
Address98 CUTTERMILL RD STE 288N, 288N, GREAT NECK, NY 11021-3036

May 2023: Deed, Transfer

Document TypeDeed
JurisdictionKINGS (BROOKLYN) NY
Recording DateMay 18, 2023
Property Address10620 FLATLANDS AVE, BROOKLYN, NY 11236-2909
Document Number0000123489
Instrument DateApr 20, 2023
Instrument2023000123489
Transaction TypeTransfer
Record UpdatedMay 30, 2023

Transaction

AmountAmount Recorded
Tax$0.00
Amount AccuracyFull Amount Stated
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name
Address335 PARK PL, BROOKLYN, NY 11238-3905

Transferred To (Grantee/Buyer)

NameVerified Name
Address98 CUTTERMILL RD STE 288N, 288N, GREAT NECK, NY 11021-3036

June 2019: Quit Claim Deed, Transfer

Document TypeQuit Claim Deed
JurisdictionKINGS (BROOKLYN) NY
Recording DateJun 19, 2019
Property Address10620 FLATLANDS AVE, BROOKLYN, NY 11236-2909
Document Number0000193691
Instrument DateJun 18, 2019
Instrument193691
Transaction TypeTransfer
Record UpdatedJul 1, 2019
Title CompanyJUDICIAL TITLE

Transaction

Tax$0.00
Additional
  • Quitclaim
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address10620 FLATLANDS AVE BROOKLYN NY 112362909, BROOKLYN, NY 11236-2909

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$75,720 (+18.5%) Land $20,280 Building $55,440$1,262,000 (+18.5%) Land $338,000 Building $924,000
2025$9,856.00 (+0.76%)$63,900 (+34.64%) Land $20,280 Building $43,620$1,065,000 (+34.64%) Land $338,000 Building $727,000
2024$9,782.00 (+6%)
2023$9,228.00$47,460 Land $20,280 Building $27,180$791,000 Land $338,000 Building $453,000

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 ZoneNot on file
Flood Insurance CostPremium on Record
median of 23 policies
Nearby Flood Policies23 in force
Nearby Flood Claims25 (1978–2021)
Claims Outside the SFHA12 of 25
Most Recent ClaimSep 2021 · Remnants Of Hurricane Ida
Claims by Event
  • Hurricane Sandy, Oct 2012 · 6 claims
  • Hurricane Irene, Aug 2011 · 2 claims

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 545 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: Skywire Networks, Starry.

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