Manhattan

343 East 17 St

Manhattan, NY 10003Company-ownedBBL 1009230026BIN 1000000

Updated Sep 15, 2026 · 16 sources

Year Built2025
Floors10
Units16
Building Area25,604 sqft
ZoningR8A
ClassD3
Market Value$4.6M

343 EAST 17 ST is a property located at 343 EAST 17 ST, Manhattan, NY 10003. The building was constructed in 2025. It has 10 floors and 16 units. The building area is 25,604 square feet on a 4,140 sqft lot. The property is zoned R8A. The assessed market value is $4.6M. It last sold for $12M on Feb 5, 2020. Public records list the property as company-owned. There are 94 building permits on record (76 active). There are 30 violations on record (3 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

239records on file

Completed in 2025, 343 East 17 St rises 10 stories over New York. Public records put it at 16 units and 25,604 square feet of floor area, on land zoned R8A. It is carried on the public rolls at a market value of $4.6M, and assessed for tax at $2.1M. In the 59 years its record reaches back, the lot has drawn 239 separate government filings.

The documentary life of the address leans hard toward permit: 94 of its 239 records, fully 39%, fall under that one heading. Enforcement (42) and violation (30) trail well behind. 3 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 — 39% permit, 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.

$4.6M of New York, written across 239 government filings.

Property Details

Address343 EAST 17 ST, Manhattan, NY 10003
D3
Year Built2025
Floors10
Total Units16
Building Area25,604 sqft
Lot Size4,140 sqft
ZoningR8A
1009230026
1000000
OwnershipCompany-owned

Assessment & Sales

$4.6M
$2.1M
$1.7M
$12M
Last Sale DateFeb 5, 2020

Building Permits

94 on record · 76 active
General ConstructionDOB NOW
PERMIT ENTIRE
Filed Sep 10, 2026Est. cost $1Job #M00479953-I1
General ConstructionDOB NOW
APPROVED
Filed Sep 10, 2026Est. cost $1Job #M00479953-P3
General ConstructionDOB NOW
PERMIT ENTIRE
Filed Sep 8, 2026Est. cost $50KJob #M01259762-I1
General ConstructionDOB NOW
PENDING PLAN EXAMINER ASSIGNMENT
Filed Sep 8, 2026Job #M00479953-P5
General ConstructionDOB NOW
PENDING PLAN EXAMINER ASSIGNMENT
Filed Sep 8, 2026Est. cost $1KJob #M00533883-P2

+ 89 more permitsview full report

Violations

30 on record · 3 open
ECBConstruction
ACTIVE
Issued Aug 31, 2026#39558567R

DURING THE INSPECTION OF THE CONSTRUCTION 13-STORY BUILDING, INADEQUATE HOUSEKEEPING WAS OBSERVED. SCAFFOLDS PARTS, DEBRIS AND PERSONAL GARBAGE ON MULTIPLE FLOORS, ROOF SETBACK, TOP OF SIDEWALK SHED & SCAFFOLDS

View this violation's full details & status history →
ECBConstruction
ACTIVE
Issued Aug 21, 2026#39558246X

AT THE TIME OF MY INSPECTION I OBSERVED THAT THERE WERE CONSTRUCTION DEBRIS STORED OUTSIDE OF NON-COMBUSTIBLE CONTAINER AND ON UNPROTECTED BALCONIES, ALSO LOTS OF OBSTACLES IN EGRESSES.

View this violation's full details & status history →
ECBConstruction
ACTIVE
Issued Jun 7, 2026#39555131M

AT TIME OF INSPECTION, OBSERVED A STORAGE ZONE ADJACENT TO A SIDEWALK SHED THAT WAS NOT PROPERLY MAINTAINED. REQUIRED BARRIERS SEPARATING THE STORAGE AREA FROM THE PUBLIC WALKWAY WERE NOT PROVIDED, EXPOSING PED

View this violation's full details & status history →

+ 27 more violations on record — view full report

Get the Complete Report for 343 EAST 17 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 17 ST, Manhattan built?

The building at 343 EAST 17 ST, Manhattan, NY 10003 was constructed in 2025. with 10 floors and 16 units. The building area is 25,604 sqft.

Are there building permits at 343 EAST 17 ST, Manhattan?

Yes. 343 EAST 17 ST, Manhattan, NY 10003 has 94 building permits on record, with 76 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 ENTIRE) filed Sep 10, 2026.

Does 343 EAST 17 ST, Manhattan have violations?

Yes. 343 EAST 17 ST, Manhattan, NY 10003 has 30 violations on record, with 3 currently open. Breakdown: 1 DOB, 29 ECB. Sources: NYC DOB, HPD, and ECB/OATH.

Does 343 EAST 17 ST, Manhattan have docketed judgments?

No docketed OATH judgments were found in local records for 343 EAST 17 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 17 ST?

343 EAST 17 ST, Manhattan, NY 10003 has an assessed market value of $4.6M and a total assessed value of $2.1M (land: $1.7M). Assessment data is from the NYC Department of Finance (DOF).

When was 343 EAST 17 ST last sold?

343 EAST 17 ST, Manhattan, NY 10003 last sold for $12M on Feb 5, 2020. Sale records are sourced from NYC ACRIS and Department of Finance rolling sales data.

What is the zoning for 343 EAST 17 ST?

343 EAST 17 ST, Manhattan, NY 10003 is zoned R8A. 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 17 ST?

343 EAST 17 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 17 ST?

Search 343 EAST 17 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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343 EAST 17 ST, Manhattan, NY 10003 — Property Records, Permits, Violations, Tax & Zoning | RegWatch