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Brooklyn

12427 Flatlands Ave

Brooklyn, NY 11208Individually ownedBBL 3044231489BIN 3341453
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Updated Aug 1, 2026 · 16 sources

Floors9
ClassR4
Market Value$90K

12427 FLATLANDS AVE is a property located at 12427 FLATLANDS AVE, Brooklyn, NY 11208. The building has 9 floors. The assessed market value is $90K. It last sold for $320K on Dec 29, 2016. Public records list the property as individually owned. There are 7 violations on record (0 currently open). Data sourced from NYC Department of Buildings (DOB), Housing Preservation & Development (HPD), Department of Finance (DOF), and other government agencies.

A RegWatch Dossier

91records on file

The lot at 12427 Flatlands Ave rises 9 stories over Kings. It is carried on the public rolls at a market value of $90.2K, and assessed for tax at $40.6K. In the 27 years its record reaches back, the lot has drawn 91 separate government filings.

The documentary life of the address leans hard toward complaint: 32 of its 91 records, fully 35%, fall under that one heading. Mortgage (15) and release (12) trail well behind. No violations stand open against it today.

The pace is anything but even. The record runs hot early and quiets with age, with 2006 its single busiest year.

Read together — 35% complaint, 27 years of accumulation, a parcel of Kings — these scattered records compose a portrait of the address that no single page sets out to draw.

$90.2K of Kings, written across 91 government filings.

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Sources
NYC DOBNYC HPDNYC DOFACRISNYC DCPECB/OATHNYC DEPNYC LPCNYC FDNYNYS DHCRMOCEJFEMAEPAUS CensusHUDUSGS
updated

Property Details

Address12427 FLATLANDS AVE, Brooklyn, NY 11208
R4
Year BuiltN/A
Floors9
Total UnitsN/A
Building AreaN/A
Lot SizeN/A
3044231489
3341453
OwnershipIndividually owned

Assessment & Sales

$90K
$41K
$11K
$320K
Last Sale DateDec 29, 2016

Building Permits

none on record

No building permits found in local records.

Violations

7 on record · none currently open
HPDClass A
VIOLATION DISMISSED
Issued Mar 22, 2023#15830784

(A) § HMC:FILE ANNUAL BEDBUG REPORT IN ACCORDANCE WITH HPD RULE AS DESCRIBED ON THE BACK OF THIS NOTICE OF VIOLATION OR AS DESCRIBED ON HPDS WEBSITE, WWW.NYC.GOV\HPD, SEARCH BED BUGS.

View this violation's full details & status history →
HPDClass A
VIOLATION DISMISSED
Issued Apr 8, 2021#14178814

(A) § HMC:FILE ANNUAL BEDBUG REPORT IN ACCORDANCE WITH HPD RULE AS DESCRIBED ON THE BACK OF THIS NOTICE OF VIOLATION OR AS DESCRIBED ON HPDS WEBSITE, WWW.NYC.GOV\HPD, SEARCH BED BUGS.

View this violation's full details & status history →
DOB LegacyLBLVIO
DISMISSED
Issued Dec 31, 2009#1484721
View this violation's full details & status history →
DOB LegacyLocal Law 62/91
DISMISSED
Issued Jan 1, 2009#1404830
View this violation's full details & status history →
DOB LegacyLocal Law 62/91
DISMISSED
Issued Jan 3, 2008#1303219
View this violation's full details & status history →

+ 2 more violations on record — view full report

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Frequently Asked Questions

Are there building permits at 12427 FLATLANDS AVE, Brooklyn?

No building permits were found in local records for 12427 FLATLANDS AVE, Brooklyn, NY 11208. Permit data is sourced from the NYC Department of Buildings. For the most current permit status, check DOB NOW or BIS directly.

Does 12427 FLATLANDS AVE, Brooklyn have violations?

Yes. 12427 FLATLANDS AVE, Brooklyn, NY 11208 has 7 violations on record, with 0 currently open. Breakdown: 5 DOB, 2 HPD. Sources: NYC DOB, HPD, and ECB/OATH.

Does 12427 FLATLANDS AVE, Brooklyn have docketed judgments?

No docketed OATH judgments were found in local records for 12427 FLATLANDS AVE, Brooklyn, NY 11208. Judgment data is sourced from NYC Office of Administrative Trials & Hearings (OATH) hearing records.

What is the property tax assessment for 12427 FLATLANDS AVE?

12427 FLATLANDS AVE, Brooklyn, NY 11208 has an assessed market value of $90K and a total assessed value of $41K (land: $11K). Assessment data is from the NYC Department of Finance (DOF).

When was 12427 FLATLANDS AVE last sold?

12427 FLATLANDS AVE, Brooklyn, NY 11208 last sold for $320K on Dec 29, 2016. Sale records are sourced from NYC ACRIS and Department of Finance rolling sales data.

Who owns 12427 FLATLANDS AVE?

12427 FLATLANDS AVE, Brooklyn, NY 11208 is individually owned according to public records. Ownership data is from NYC Department of Finance assessment rolls. View the current owner of record and registered contacts in the full property report on RegWatch.

How do I get a full property report for 12427 FLATLANDS AVE?

Search 12427 FLATLANDS AVE on RegWatch to see its public record free — violations, permits, tax records, zoning, environmental data, and more from 250+ government sources, no credit card required. A Full Analysis report adds the complete title history, owner contacts, and a downloadable PDF.

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12427 FLATLANDS AVE, Brooklyn, NY 11208 — Property Records, Permits, Violations, Tax & Zoning | RegWatch