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Brooklyn • Elevator Apartment

100 Lefferts Ave

Brooklyn, NY 11225Company-ownedBBL 3013270034BIN 3035244
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Updated Aug 1, 2026 · 16 sources

Year Built1929
Floors6
Units60
Building Area57,993 sqft
ZoningR5
ClassD1
Market Value$7.1M

100 LEFFERTS AVE is a property located at 100 LEFFERTS AVE, Brooklyn, NY 11225. It is classified as a elevator apartment - semi-fireproof. The building was constructed in 1929. It has 6 floors and 60 units. The building area is 57,993 square feet on a 13,685 sqft lot. The property is zoned R5. The assessed market value is $7.1M. It last sold for $21.3M on Dec 16, 2016. Public records list the property as company-owned. There are 77 building permits on record (53 active). There are 557 violations on record (53 currently open). 14 docketed judgments carrying $5,925 in open balances are on record with OATH. Data sourced from NYC Department of Buildings (DOB), Housing Preservation & Development (HPD), Department of Finance (DOF), and other government agencies.

A RegWatch Dossier

1,559records on file
56Energy Star

Completed in 1929, 100 Lefferts Ave rises 6 stories over Kings. Public records put it at 60 units and 57,993 square feet of floor area, on land zoned R5. It is carried on the public rolls at a market value of $7.1M, and assessed for tax at $3.2M. In the 60 years its record reaches back, the lot has drawn 1,559 separate government filings — a paper trail nearly as tall as the building itself.

The documentary life of the address leans hard toward complaint: 805 of its 1,559 records, fully 52%, fall under that one heading. Violation (557) and permit (77) trail well behind. 53 violations stand open against it today.

The pace is anything but even. The early decades pass in near silence; the filings cluster heavily in recent years, peaking in 2021.

On the environmental ledger, the building posts an Energy Star score of 56, with a site energy-use intensity of 75.1 kBtu per square foot. Its operations answer for roughly 278 metric tons of CO2-equivalent a year.

Read together — 52% complaint, 60 years of accumulation, a parcel of Kings — these scattered records compose a portrait of the address that no single page sets out to draw.

$7.1M of Kings, written across 1,559 government filings.

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

Property Details

Address100 LEFFERTS AVE, Brooklyn, NY 11225
Building TypeElevator Apartment - Semi-Fireproof
D1
Year Built1929
Floors6
Total Units60
Building Area57,993 sqft
Lot Size13,685 sqft
ZoningR5
ConditionAverage
3013270034
3035244
OwnershipCompany-owned

Assessment & Sales

$7.1M
$3.2M
$79K
$21.3M
Last Sale DateDec 16, 2016

Building Permits

77 on record · 53 active
Alteration — Type 2DOB Legacy
SIGNED OFF
Filed May 9, 2024Est. cost $6KJob #321997666-01

MINOR PATCHWORK

View this permit's full record & inspection history →
AntennaDOB NOW
PERMIT ISSUED
Filed Oct 6, 2023Est. cost $20KJob #B00867164-I1

Initial Permit

View this permit's full record & inspection history →
General ConstructionDOB NOW
PERMIT ENTIRE
Filed Oct 6, 2023Est. cost $20KJob #B00867164-I1
View this permit's full record & inspection history →
General ConstructionDOB NOW
LOC ISSUED
Filed Oct 27, 2022Est. cost $121KJob #B00210074-I1
View this permit's full record & inspection history →
Cats Registration InspectionOther
EXPIRED
Filed May 13, 2022Job #356588
View this permit's full record & inspection history →

+ 72 more permits — view full report

Violations

557 on record · 53 open
Open judgment balance — docketed OATH judgments$5,925
Judgments · 14 docketed
DOB summons (OATH)JUDGMENT DOCKETED
Docketed Apr 30, 2026Balance $625Ticket #039164955R
FAILURE TO MAINTAIN ELEVATOR OR CONVEYING SYSTEM
FDNY summons (OATH)JUDGMENT DOCKETED
Docketed Feb 28, 2026Balance $1,750Ticket #014206805R
RECORDKEEPING
DOB summons (OATH)JUDGMENT DOCKETED
Docketed Feb 28, 2026Balance $1,250Ticket #039154446J
FAILURE TO MAINTAIN ELEVATOR OR CONVEYING SYSTEM
DOB summons (OATH)JUDGMENT DOCKETED
Docketed Dec 31, 2025Balance $1,250Ticket #039153680N
FAILURE TO MAINTAIN ELEVATOR OR CONVEYING SYSTEM
FDNY summons (OATH)JUDGMENT DOCKETED
Docketed May 31, 2025Balance $700Ticket #014000383M
RECORDKEEPING

+ 9 more docketed judgments — view full report

HPDClass C
FIRST NO ACCESS TO RE- INSPECT VIOLATION
Issued Feb 3, 2026#18615827

HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF ROACHES IN THE ENTIRE APARTMENT LOCATED AT APT 4C, 4th STORY, 2nd APARTMENT FROM WEST AT NORTH

View this violation's full details & status history →
HPDClass C
FIRST NO ACCESS TO RE- INSPECT VIOLATION
Issued Jan 27, 2026#18599675

HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF ROACHES IN THE ENTIRE APARTMENT LOCATED AT APT 4C, 4th STORY, 2nd APARTMENT FROM WEST AT NORTH , SECTION ''WEST''

View this violation's full details & status history →
HPDClass C
FIRST NO ACCESS TO RE- INSPECT VIOLATION
Issued Jan 27, 2026#18599677

§ 27-2031 ADM CODE PROVIDE HOT WATER AT ALL HOT WATER FIXTURES IN THE ENTIRE APARTMENT LOCATED AT APT 4C, 4th STORY, 2nd APARTMENT FROM WEST AT NORTH , SECTION ''WEST''

View this violation's full details & status history →
HPDClass B
FIRST NO ACCESS TO RE- INSPECT VIOLATION
Issued Jan 27, 2026#18599676

§ 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE COUNTER BALANCE AT LOWER WINDOW SASH IN THE KITCHEN LOCATED AT APT 4C, 4th STORY, 2nd APARTMENT FROM WEST AT NORTH , SECTION ''WEST''

View this violation's full details & status history →
HPDClass C
NOT COMPLIED WITH
Issued Jan 14, 2026#18572488

§ 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE RADIATOR SHUTOFF VALVE IN THE 1st ROOM FROM EAST AT NORTH LOCATED AT APT 1A, 1st STORY, 2nd APARTMENT FROM WEST AT NORTH , SECTION ''EAST''

View this violation's full details & status history →

+ 552 more violations on record — view full report

Get the Complete Report for 100 LEFFERTS AVE

Title history, detailed tax records, environmental data, zoning analysis, and more from 250+ government sources.

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Frequently Asked Questions

When was 100 LEFFERTS AVE, Brooklyn built?

The building at 100 LEFFERTS AVE, Brooklyn, NY 11225 was constructed in 1929. It is classified as a elevator apartment - semi-fireproof with 6 floors and 60 units. The building area is 57,993 sqft.

Are there building permits at 100 LEFFERTS AVE, Brooklyn?

Yes. 100 LEFFERTS AVE, Brooklyn, NY 11225 has 77 building permits on record, with 53 currently active. Permits are sourced from the NYC Department of Buildings (DOB Legacy and DOB NOW systems). The most recent permit is a Alteration — Type 2 (SIGNED OFF) filed May 9, 2024.

Does 100 LEFFERTS AVE, Brooklyn have violations?

Yes. 100 LEFFERTS AVE, Brooklyn, NY 11225 has 557 violations on record, with 53 currently open. Breakdown: 32 DOB, 10 ECB, 515 HPD. Sources: NYC DOB, HPD, and ECB/OATH.

Does 100 LEFFERTS AVE, Brooklyn have docketed judgments?

Yes. 100 LEFFERTS AVE, Brooklyn, NY 11225 has 14 docketed judgments on record with the NYC Office of Administrative Trials & Hearings (OATH), with an open balance of $5,925. A docketed judgment is an enforceable money judgment entered by OATH after a hearing on a summons issued at this property; where the respondent is the property owner it can attach to the property as a lien.

What is the property tax assessment for 100 LEFFERTS AVE?

100 LEFFERTS AVE, Brooklyn, NY 11225 has an assessed market value of $7.1M and a total assessed value of $3.2M (land: $79K). Assessment data is from the NYC Department of Finance (DOF).

When was 100 LEFFERTS AVE last sold?

100 LEFFERTS AVE, Brooklyn, NY 11225 last sold for $21.3M on Dec 16, 2016. Sale records are sourced from NYC ACRIS and Department of Finance rolling sales data.

What is the zoning for 100 LEFFERTS AVE?

100 LEFFERTS AVE, Brooklyn, NY 11225 is zoned R5. Zoning data is from the NYC Department of City Planning (DCP). For detailed FAR, overlays, and development rights, view the full property report on RegWatch.

Who owns 100 LEFFERTS AVE?

100 LEFFERTS AVE, Brooklyn, NY 11225 is company-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 100 LEFFERTS AVE?

Search 100 LEFFERTS 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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100 LEFFERTS AVE, Brooklyn, NY 11225 — Property Records, Permits, Violations, Tax & Zoning | RegWatch