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Manhattan • Elevator Apartment

10 Leonard St

Manhattan, NY 10013Company-ownedBBL 1001790021BIN 1001995
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Updated Aug 1, 2026 · 16 sources

Year Built1885
Floors7
Units17
Building Area29,610 sqft
ZoningC6-2A
ClassD0
Market Value$7.1M

10 LEONARD ST is a property located at 10 LEONARD ST, Manhattan, NY 10013. It is classified as a elevator apartment - co-op conversion. The building was constructed in 1885. It has 7 floors and 17 units. The building area is 29,610 square feet on a 4,496 sqft lot. The property is zoned C6-2A. The assessed market value is $7.1M. Public records list the property as company-owned. There are 141 building permits on record (101 active). There are 43 violations on record (8 currently open). 12 docketed judgments 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

423records on file

Completed in 1885, 10 Leonard St rises 7 stories over New York. Public records put it at 17 units and 29,610 square feet of floor area, on land zoned C6-2A. It is carried on the public rolls at a market value of $7.1M, and assessed for tax at $3.2M. In the 61 years its record reaches back, the lot has drawn 423 separate government filings.

The documentary life of the address leans hard toward permit: 141 of its 423 records, fully 33%, fall under that one heading. Inspection (135) and violation (43) trail well behind. 8 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 2026.

On the environmental ledger, the building is benchmarked under Local Law 84, with a site energy-use intensity of 12.6 kBtu per square foot. Its operations answer for roughly 46 metric tons of CO2-equivalent a year.

Read together — 33% permit, 61 years of accumulation, a parcel of New York — these scattered records compose a portrait of the address that no single page sets out to draw.

$7.1M of New York, written across 423 government filings.

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

Property Details

Address10 LEONARD ST, Manhattan, NY 10013
Building TypeElevator Apartment - Co-op Conversion
D0
Year Built1885
Floors7
Total Units17
Building Area29,610 sqft
Lot Size4,496 sqft
ZoningC6-2A
ConditionAverage
1001790021
1001995
OwnershipCompany-owned

Assessment & Sales

$7.1M
$3.2M
$225K

Building Permits

141 on record · 101 active
PlumbingDOB NOW
PERMIT ISSUED
Filed Jun 24, 2026Est. cost $38KJob #M01272995-I1

Initial Permit

View this permit's full record & inspection history →
General ConstructionDOB NOW
PERMIT ENTIRE
Filed Jun 24, 2026Est. cost $38KJob #M01272995-I1
View this permit's full record & inspection history →
General ConstructionDOB NOW
PERMIT ISSUED
Filed Jan 16, 2026Est. cost $100KJob #M01257662-I1

Renewal Permit Without Changes

View this permit's full record & inspection history →
General ConstructionDOB NOW
PERMIT ENTIRE
Filed Jan 16, 2026Est. cost $100KJob #M01257662-I1
View this permit's full record & inspection history →
ElectricalDOB NOW
PERMIT ISSUED
Filed Sep 23, 2025Job #M01292159-I1-EL

direct replacement of panel receptacles, switches and fixtures in APT. 6-N

View this permit's full record & inspection history →

+ 136 more permits — view full report

Violations

43 on record · 8 open
Judgments · 12 docketed
Sanitation summons (OATH)JUDGMENT DOCKETED
Docketed Apr 30, 2024Ticket #048100131H
STORAGE OF RECEPTACLES PLACED OUT PRIOR TO 6PM
FDNY summons (OATH)JUDGMENT DOCKETED
Docketed Mar 31, 2023Ticket #011804994X
FIRE PROTECTION SYSTEMS
FDNY summons (OATH)JUDGMENT DOCKETED
Docketed Mar 31, 2023Ticket #011804995H
FIRE PROTECTION SYSTEMS
FDNY summons (OATH)JUDGMENT DOCKETED
Docketed Apr 30, 2022Ticket #011772297R
SIGN, POSTINGS, NOTICES AND INSTRUCTIONS
FDNY summons (OATH)JUDGMENT DOCKETED
Docketed Jul 31, 2021Ticket #011749530Z
FIRE PROTECTION SYSTEMS

+ 7 more docketed judgments — view full report

HPDClass A
NOV SENT OUT
Issued Apr 29, 2026#18830474

(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 LegacyC
ACTIVE
Issued May 14, 2020#2459538

THE BOROUGH COMMISSIONER HAS ISSUED A PARTIAL STOP WORK ORDER TO APPLICATION #123439403 DUE TO FAILURE TO COMPLY WITH ADMIN CODE 28-104.2.10 AND 28-105.10.1. WORK IN APARTMENT #5NW IS APPROXIMATELY 90% COMPLETED.

View this violation's full details & status history →
DOB LegacyC
ACTIVE
Issued Apr 16, 2020#2456280

THE BOROUGH COMMISSIONER ISSUED SWO TO JOB #123439403. PARTIAL SWO ISSUED TO APARTMENT 5NW. STOP ALL WORK IMMEDIATELY AND MAKE SITE SAFE.

View this violation's full details & status history →
DOB LegacyC
ACTIVE
Issued Apr 16, 2020#2456281

THE BOROUGH COMMISSIONER ISSUE SWO TO JOB#M00304485. STOP ALL WORK IMMEDIATELY AND MAKE SITE SAFE.

View this violation's full details & status history →
DOB LegacyACC1
ACTIVE
Issued Sep 6, 2019#2393442

VIO ISSUED TO ELEVATOR - FAIL TO CORRECT DEFECTS ON 2017 CAT 1 INSP/TST TST

View this violation's full details & status history →

+ 38 more violations on record — view full report

Get the Complete Report for 10 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 10 LEONARD ST, Manhattan built?

The building at 10 LEONARD ST, Manhattan, NY 10013 was constructed in 1885. It is classified as a elevator apartment - co-op conversion with 7 floors and 17 units. The building area is 29,610 sqft.

Are there building permits at 10 LEONARD ST, Manhattan?

Yes. 10 LEONARD ST, Manhattan, NY 10013 has 141 building permits on record, with 101 currently active. Permits are sourced from the NYC Department of Buildings (DOB Legacy and DOB NOW systems). The most recent permit is a Plumbing (PERMIT ISSUED) filed Jun 24, 2026.

Does 10 LEONARD ST, Manhattan have violations?

Yes. 10 LEONARD ST, Manhattan, NY 10013 has 43 violations on record, with 8 currently open. Breakdown: 31 DOB, 4 ECB, 8 HPD. Sources: NYC DOB, HPD, and ECB/OATH.

Does 10 LEONARD ST, Manhattan have docketed judgments?

Yes. 10 LEONARD ST, Manhattan, NY 10013 has 12 docketed judgments on record with the NYC Office of Administrative Trials & Hearings (OATH). 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 10 LEONARD ST?

10 LEONARD ST, Manhattan, NY 10013 has an assessed market value of $7.1M and a total assessed value of $3.2M (land: $225K). Assessment data is from the NYC Department of Finance (DOF).

What is the zoning for 10 LEONARD ST?

10 LEONARD ST, Manhattan, NY 10013 is zoned C6-2A. 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 10 LEONARD ST?

10 LEONARD ST, Manhattan, NY 10013 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 10 LEONARD ST?

Search 10 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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10 LEONARD ST, Manhattan, NY 10013 — Property Records, Permits, Violations, Tax & Zoning | RegWatch