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Manhattan

343 East 9 St

Manhattan, NY 10003Company-ownedBBL 1004510040BIN 1082724
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16 sources

Year Built1900
Floors4
Units5
Building Area5,000 sqft
ZoningR8B
ClassC2
Market Value$4.3M

343 EAST 9 ST is a property located at 343 EAST 9 ST, Manhattan, NY 10003. The building was constructed in 1900. It has 4 floors and 5 units. The building area is 5,000 square feet on a 1,081 sqft lot. The property is zoned R8B. The assessed market value is $4.3M. Public records list the property as company-owned. There are 11 building permits on record (10 active). There are 59 violations on record (23 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

221records on file

Completed in 1900, 343 East 9 St rises 4 stories over New York. Public records put it at 5 units and 5,000 square feet of floor area, on land zoned R8B. It is carried on the public rolls at a market value of $4.3M, and assessed for tax at $1.9M. In the 59 years its record reaches back, the lot has drawn 221 separate government filings.

The documentary life of the address leans hard toward inspection: 62 of its 221 records, fully 28%, fall under that one heading. Violation (59) and lien (21) trail well behind. 23 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.

Read together — 28% inspection, 59 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.

$4.3M of New York, written across 221 government filings.

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Executive summary, compliance history, title chain & existing debt, recorded documents & agreements, owner contacts, tax detail, Use & Development, build envelope, market comps, investment metrics, deal math & stress tests, deal signals, pre-foreclosure signals, neighborhood. Downloadable PDF. One payment, no subscription.

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

Property Details

Address343 EAST 9 ST, Manhattan, NY 10003
C2
Year Built1900
Floors4
Total Units5
Building Area5,000 sqft
Lot Size1,081 sqft
ZoningR8B
1004510040
1082724
OwnershipCompany-owned

Assessment & Sales

$4.3M
$1.9M
$709K

Building Permits

11 on record · 10 active
General ConstructionDOB NOW
PERMIT ISSUED
Filed Aug 17, 2026Est. cost $10KJob #M01436385-I1

Initial Permit

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General ConstructionDOB NOW
PERMIT ENTIRE
Filed Aug 17, 2026Est. cost $10KJob #M01436385-I1
View this permit's full record & inspection history →
Supported ScaffoldDOB NOW
PERMIT ISSUED
Filed Aug 14, 2026Est. cost $15KJob #M01445527-I1

Initial Permit

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General ConstructionDOB NOW
PERMIT ENTIRE
Filed Aug 14, 2026Est. cost $15KJob #M01445527-I1
View this permit's full record & inspection history →
ElectricalDOB NOW
PERMIT ISSUED
Filed Aug 13, 2026Job #M01445613-I1-EL

INSTALLATION OF TEMPORARY WIRING AND LIGHTING FOR SIDEWALK SHED. 35 LF

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+ 6 more permits — view full report

Violations

59 on record · 23 open
SafetyGas Piping Ll152
ACTIVE
Issued Jan 8, 2026#VIO-FTF-PL-PER-202412-0181806

Cycle 2, Sub-cycle A (premises is in Community District 3)

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HPDClass C
NOV SENT OUT
Issued Dec 9, 2025#18501233

567 (C) § 27-2017, 27-2017.1, 27-2017.4, 27-2017.5, 27-2017.8, 27-2019, 27-2021 HMC: ABATE THE NUISANCE CONSISTING OF EVIDENCE OF RATS AND ALL UNDERLYING CAUSES CREATING THE PEST INFESTATIONS, BY USING INTEGRATED PEST MANAGEMENT (IPM), ELIMINATE ALL BURROW ENTRY AND PASSAGEWAYS, PEST NESTS, HOLES, GAPS OR CRACKS IN WALLS, CEILINGS, FLOORS, FIXING LEAKS AND MANAGING GARBAGE IN PUBLIC AREAS. EVIDENCE FOUND AT ALL PUBLIC AREA AT BASEMENT

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HPDClass B
NOV SENT OUT
Issued Dec 9, 2025#18501231

§ 27-2050 ADM CODE SEAL IN OPEN POSITION THE O.S.Y. VALVE OF THE SPRINKLER SYSTEM IN ACCORDANCE WITH THE RULES AND REGULATIONS OF THIS DEPARTMENT AT SOUTH WALL AT BASEMENT

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HPDClass C
NOV SENT OUT
Issued Dec 9, 2025#18501230

§ 27-2005, 27-2007, 27-2041.1 HMC, §238, § 309; § 107 (2) ( C) MDL AND 28 RCNY §25-171: REPLACE OR REPAIR THE SELF-CLOSING DOORS THAT IS MISSING OR DEFECTIVE HINGES AT THE FIRE DOOR LEADING TO THE BOILER ROOM AT BASEMENT

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DOB LegacyLBLVIO
ACTIVE
Issued Jun 30, 2023#2702814

VIOLATION ISSUED-FAILURE TO FILE 2020 EXTERNAL LOW PRESSURE INSPECTION

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+ 54 more violations on record — view full report

Get the Complete Report for 343 EAST 9 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 343 EAST 9 ST, Manhattan built?

The building at 343 EAST 9 ST, Manhattan, NY 10003 was constructed in 1900. with 4 floors and 5 units. The building area is 5,000 sqft.

Are there building permits at 343 EAST 9 ST, Manhattan?

Yes. 343 EAST 9 ST, Manhattan, NY 10003 has 11 building permits on record, with 10 currently active. Permits are sourced from the NYC Department of Buildings (DOB Legacy and DOB NOW systems). The most recent permit is a General Construction (PERMIT ISSUED) filed Aug 17, 2026.

Does 343 EAST 9 ST, Manhattan have violations?

Yes. 343 EAST 9 ST, Manhattan, NY 10003 has 59 violations on record, with 23 currently open. Breakdown: 1 DOB Safety, 14 DOB, 44 HPD. Sources: NYC DOB, HPD, and ECB/OATH.

Does 343 EAST 9 ST, Manhattan have docketed judgments?

No docketed OATH judgments were found in local records for 343 EAST 9 ST, Manhattan, NY 10003. Judgment data is sourced from NYC Office of Administrative Trials & Hearings (OATH) hearing records.

What is the property tax assessment for 343 EAST 9 ST?

343 EAST 9 ST, Manhattan, NY 10003 has an assessed market value of $4.3M and a total assessed value of $1.9M (land: $709K). Assessment data is from the NYC Department of Finance (DOF).

What is the zoning for 343 EAST 9 ST?

343 EAST 9 ST, Manhattan, NY 10003 is zoned R8B. 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 343 EAST 9 ST?

343 EAST 9 ST, Manhattan, NY 10003 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 343 EAST 9 ST?

Search 343 EAST 9 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 ($15, one-time) adds the complete title history, owner contacts, and a downloadable PDF.

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343 EAST 9 ST, Manhattan, NY 10003 — Property Records, Permits, Violations, Tax & Zoning | RegWatch