10018 Flatlands Ave, Brooklyn, NY 11236 Property Records

New York City property record for 10018 Flatlands Ave, Brooklyn, NY 11236

Property Summary

Property Type	Duplex
Details	1,760 sqft · built 1955
Lot Size	0.045 acres (1,953 sqft)
Owner	Individual Name on Record
Last Sale	$335,000 (Jan 2004)
Tax Bill	$7,385 (2025)
Deeds & Mortgages	Jan 2023 Mortgage Jul 2019 Mortgage
APN	`08208-0042`

Property Details

APN / Parcel Number

Primary APN	`08208-0042`
Alternative APNs	`2405082080042` `3-08208-0042`

Interior

Units	2 Units
Stories	2 Stories
Building Area	1,760 sqft Living Area
1st Floor Area	880 sqft

Exterior

Year Built	Built 1955
Effective Year Built	Effective 1955
Architectural Style	Duplex Single
Construction Type	Brick
Lot Area	1,953 sqft (0.045 acres)
Lot Dimensions	97.7 ft deep x 20 ft wide

Location & Zoning

Account Number	3-08208-0042
Street Address	10018 FLATLANDS AVE
City	BROOKLYN
State	NY
Zip	11236-2616
Property Category	Residential
Property Type	Residential > Multi-Unit > Duplex
Local Zoning Code	R4
Legal Block	8208
Legal Lot Number	42
Jurisdiction	KINGS (BROOKLYN) NY
Township / Civil Division	BROOKLYN
Census Block Group	1
Census Block	1000
Census Tract	98800

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	Individual Name on Record
Mailing Address	10018 FLATLANDS AVE, BROOKLYN, NY 11236-2616
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
Jan 11, 2023	Deed of Trust, Mortgage MUNICIPAL CREDIT UNION
Jul 22, 2019	Deed of Trust, Mortgage CITIBANK NA

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Jan 8, 2004 · Amount on Record
Deed Sale	Jan 8, 2004 · Amount on Record
Deed Document Number	200411194
Record Updated	Oct 29, 2026

January 2023: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	KINGS (BROOKLYN) NY
Property Address	10018 FLATLANDS AVE, BROOKLYN, NY 11236-2616
Transaction Type	Mortgage
Record Updated	Jan 17, 2023

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000010037
Date	Jan 11, 2023
Instrument	2023000010037

Lender

Name	MUNICIPAL CREDIT UNION
Address	22 CORTLANDT ST, NEW YORK, NY 10007

Agreement

Amount	Amount Recorded

July 2019: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	KINGS (BROOKLYN) NY
Property Address	10018 FLATLANDS AVE, BROOKLYN, NY 11236-2616
Transaction Type	Mortgage
Record Updated	Mar 5, 2021

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	10018 FLATLANDS AVE, BROOKLYN, NY 11236-2616

Mortgage

Document Number	0000230825
Date	Jul 22, 2019
Instrument	2019000230825

Lender

Name	CITIBANK NA
Type	Bank
Address	1000 TECHNOLOGY DR, O FALLON, MO 63368

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		$59,820 (+6.18%) Land $9,240 Building $50,580	$997,000 (+6.18%) Land $154,000 Building $843,000
2025	$7,385.00 (+0.74%)
2023	$7,331.00	$56,340 Land $9,240 Building $47,100	$939,000 Land $154,000 Building $785,000

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 Policies	2 in force
Nearby Flood Claims	1 (1980)
Most Recent Claim	Jul 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 545 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: Skywire Networks, Starry.

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