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Brooklyn • Walk

142 Leonard St

Brooklyn, NY 11206Company-ownedBBL 3030240001BIN 3327878
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Updated Aug 1, 2026 · 16 sources

Year Built1938
Floors4
Units488
Building Area362,480 sqft
ZoningR6
ClassC1
Market Value$26.4M

142 LEONARD ST is a property located at 142 LEONARD ST, Brooklyn, NY 11206. It is classified as a walk-up apartment - over six families without stores. The building was constructed in 1938. It has 4 floors and 488 units. The building area is 362,480 square feet on a 269,040 sqft lot. The property is zoned R6. The assessed market value is $26.4M. Public records list the property as company-owned. There are 349 building permits on record (145 active). There are 161 violations on record (9 currently open). 6 docketed judgments carrying $28,192 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

1,009records on file
10Energy Star

Completed in 1938, 142 Leonard St rises 4 stories over Kings. Public records put it at 488 units and 362,480 square feet of floor area, on land zoned R6. It is carried on the public rolls at a market value of $26.4M, and assessed for tax at $11.9M. In the 50 years its record reaches back, the lot has drawn 1,009 separate government filings — a paper trail nearly as tall as the building itself.

The documentary life of the address leans hard toward permit: 349 of its 1,009 records, fully 35%, fall under that one heading. Complaint (344) and violation (161) trail well behind. 9 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 2022.

On the environmental ledger, the building posts an Energy Star score of 10, with a site energy-use intensity of 474.1 kBtu per square foot. Its operations answer for roughly 1,849 metric tons of CO2-equivalent a year.

Read together — 35% permit, 50 years of accumulation, a parcel of Kings — these scattered records compose a portrait of the address that no single page sets out to draw.

$26.4M of Kings, written across 1,009 government filings.

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

Property Details

Address142 LEONARD ST, Brooklyn, NY 11206
Building TypeWalk-Up Apartment - Over Six Families Without Stores
C1
Year Built1938
Floors4
Total Units488
Building Area362,480 sqft
Lot Size269,040 sqft
ZoningR6
ConditionAverage
3030240001
3327878 +2 more
OwnershipCompany-owned

Assessment & Sales

$26.4M
$11.9M
$1.8M

Building Permits

349 on record · 145 active
ElectricalDOB NOW
APPROVED
Filed Feb 6, 2026Job #B01308691-P1

This job was originally filed under DOB application B00782102-11 . 88 Stagg Walk Stairhall 26: Retrofit 12 panels in apartments total 12 panels . CCD 1 was done to retrofit panels in the original location .Change lights ,switches and receptacles in the apartments.02/06/2026 Add 7 lights in staithall

View this permit's full record & inspection history →
ElectricalDOB NOW
APPROVED
Filed Feb 6, 2026Job #B01321688-P1

THIS ADDRESS WAS ORIGINALLY FILED UNDER APPLICATION NO. B08006461 114 STAGG STREET. 112 STAGG WALK STAIRHALL NO 39. CHANGE LIGHTS, SWITCHES AND RECEPTACLES. RETROFIT 16 PANELS. CCD1 DONE TO RETROFIT PANELS IN ORIGINAL LOCATION. 02//06/2026 . ADD 7 LIGHT FIXTURES TO HALLWAY/ STAIRCASE

View this permit's full record & inspection history →
ElectricalDOB NOW
APPROVED
Filed Feb 6, 2026Job #B01321728-P1

THIS ADDRESS WAS ORIGINALLY FILED UNDER APPLICATION NO. B08006461 114 STAGG STREET. 106 STAGG WALK STAIRHALL NO 33. CHANGE LIGHTS, SWITCHES AND RECEPTACLES. RETROFIT 12 PANELS. CCD1 DONE TO RETROFIT PANELS IN ORIGINAL LOCATION. 02/06/2026 ADD 7 LIGHTS IN HALLWAY/STAIRCASE

View this permit's full record & inspection history →
ElectricalDOB NOW
APPROVED
Filed Dec 8, 2025Job #B00782102-P2

CHANGE LIGHTS ,SWITCHES AND OUTLETS IN APARTMENTS 10/25/2025 Remove Stair hall 30 101 Scholes Street and Stairhall 26 88 Stagg Walk from Application # B0078210211 . New application will be filed for each stair hall .93 Scholes street stair hall # 28 : RETROFIT 16 PANELS IN APARTMENTS.. CCD1 was done to retrofit panels in the original location.12/07/2025 93 Scholes Street STAIRHALL #28 remove duplicate floors

View this permit's full record & inspection history →
ElectricalDOB NOW
COMPLETE
Filed Nov 19, 2025Job #B01321728-I1-EL

THIS ADDRESS WAS ORIGINALLY FILED UNDER APPLICATION NO. B08006461 114 STAGG STREET. 106 STAGG WALK STAIRHALL NO 33. CHANGE LIGHTS, SWITCHES AND RECEPTACLES. RETROFIT 12 PANELS. CCD1 DONE TO RETROFIT PANELS IN ORIGINAL LOCATION. 02/06/2026 ADD 7 LIGHTS IN HALLWAY/STAIRCASE

View this permit's full record & inspection history →

+ 344 more permits — view full report

Violations

161 on record · 9 open
Open judgment balance — docketed OATH judgments$28,192
Judgments · 6 docketed
Sanitation summons (OATH)JUDGMENT DOCKETED
Docketed Jun 30, 2023Ticket #047637825X
IMPROPER DISPOSAL - 1ST OFFENSE
DOB summons (OATH)JUDGMENT DOCKETED
Docketed Dec 31, 2023Ticket #039509248Z
WORK DOES NOT CONFORM TO APPROVED CONST. DOCUMENTS AND OR APPROVED AME
OATH summonsJUDGMENT DOCKETED
Docketed Oct 31, 2022Balance $12,480Ticket #051006051P
FAIL TO PROVIDE POWER FROM OUTSIDE WORK AREA THRU GFI AT SOURCE
OATH summonsJUDGMENT DOCKETED
Docketed Nov 30, 2022Balance $3,120Ticket #051005850R
FAILED TO USE MANOMETER TO DOCUMENT PRESSURE DIFFERENTIAL
OATH summonsJUDGMENT DOCKETED
Docketed Nov 30, 2022Balance $12,480Ticket #051005835Z
FAIL TO PROVIDE POWER FROM OUTSIDE WORK AREA THRU GFI AT SOURCE

+ 1 more docketed judgment — view full report

HPDClass B
VIOLATION WILL BE REINSPECTED
Issued Jun 10, 2026#18994039

§ 27-2021 ADM CODE PROVIDE SUFFICIENT, PROPER AND SEPARATE METAL RECEPTACLES FOR THE DEPOSIT OF GARBAGE, RUBBISH AND OTHER WASTE MATERIAL AND ARRANGE FOR COLLECTION AND DISPOSAL OF SUCH MATERIAL.

View this violation's full details & status history →
HPDClass B
VIOLATION WILL BE REINSPECTED
Issued May 23, 2026#18951293

§ 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE LATCH AT BUILDING FRONT ENTRANCE DOOR , 1st STORY

View this violation's full details & status history →
HPDClass I
INFO NOV SENT OUT
Issued Apr 24, 2026#18821058

§ 27-2142 ADM CODE APTS HAVE BEEN VACATED BY THIS DEPARTMENT AND CANNOT BE REOCCUPIED UNTIL SO ORDERED AFTER PROOF OF COMPLIANCE FOR APTS 2C , VACATE ORDER # 260660 IN THE ENTIRE APARTMENT LOCATED AT APT, 2nd STORY, 2nd APARTMENT FROM NORTH AT EAST

View this violation's full details & status history →
HPDClass C
NOV SENT OUT
Issued Apr 21, 2026#18813543

§ 27-2005 ADM CODE & 309 M/D LAW ABATE THE NUISANCE CONSISTING OF FIRE DAMAGE IN THE ENTIRE APARTMENT LOCATED AT APT 2C, 2nd STORY, 2nd APARTMENT FROM NORTH AT EAST , SECTION ''112 STAGG''

View this violation's full details & status history →
HPDClass B
VIOLATION WILL BE REINSPECTED
Issued Apr 21, 2026#18813567

§ 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR THE CEILING AND WEST WALL. IN THE BATHROOM LOCATED AT APT 1C, 1st STORY, 2nd APARTMENT FROM NORTH AT EAST , SECTION ''112 STAGG''

View this violation's full details & status history →

+ 156 more violations on record — view full report

Get the Complete Report for 142 LEONARD ST

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

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Frequently Asked Questions

When was 142 LEONARD ST, Brooklyn built?

The building at 142 LEONARD ST, Brooklyn, NY 11206 was constructed in 1938. It is classified as a walk-up apartment - over six families without stores with 4 floors and 488 units. The building area is 362,480 sqft.

Are there building permits at 142 LEONARD ST, Brooklyn?

Yes. 142 LEONARD ST, Brooklyn, NY 11206 has 349 building permits on record, with 145 currently active. Permits are sourced from the NYC Department of Buildings (DOB Legacy and DOB NOW systems). The most recent permit is a Electrical (APPROVED) filed Feb 6, 2026.

Does 142 LEONARD ST, Brooklyn have violations?

Yes. 142 LEONARD ST, Brooklyn, NY 11206 has 161 violations on record, with 9 currently open. Breakdown: 24 DOB, 15 ECB, 122 HPD. Sources: NYC DOB, HPD, and ECB/OATH.

Does 142 LEONARD ST, Brooklyn have docketed judgments?

Yes. 142 LEONARD ST, Brooklyn, NY 11206 has 6 docketed judgments on record with the NYC Office of Administrative Trials & Hearings (OATH), with an open balance of $28,192. 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 142 LEONARD ST?

142 LEONARD ST, Brooklyn, NY 11206 has an assessed market value of $26.4M and a total assessed value of $11.9M (land: $1.8M). Assessment data is from the NYC Department of Finance (DOF).

What is the zoning for 142 LEONARD ST?

142 LEONARD ST, Brooklyn, NY 11206 is zoned R6. 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 142 LEONARD ST?

142 LEONARD ST, Brooklyn, NY 11206 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 142 LEONARD ST?

Search 142 LEONARD ST 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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142 LEONARD ST, Brooklyn, NY 11206 — Property Records, Permits, Violations, Tax & Zoning | RegWatch