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Staten Island

343 Union Ave

Staten Island, NY 10303Individually ownedBBL 5012231013BIN 5135936
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Updated Aug 1, 2026 · 16 sources

Floors1
ClassR3
Market Value$406K

343 UNION AVE is a property located at 343 UNION AVE, Staten Island, NY 10303. The building has 1 floor. The assessed market value is $406K. Public records list the property as individually owned. There are 6 building permits on record (4 active). There are 13 violations on record (0 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

24records on file

The lot at 343 Union Ave rises 1 story over Richmond. It is carried on the public rolls at a market value of $406K, and assessed for tax at $24.4K. In the 23 years its record reaches back, the lot has drawn 24 separate government filings.

The documentary life of the address leans hard toward violation: 13 of its 24 records, fully 54%, fall under that one heading. Permit (6) and lien (2) trail well behind. No 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 2018.

Read together — 54% violation, 23 years of accumulation, a parcel of Richmond — these scattered records compose a portrait of the address that no single page sets out to draw.

$406K of Richmond, written across 24 government filings.

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

Property Details

Address343 UNION AVE, Staten Island, NY 10303
R3
Year BuiltN/A
Floors1
Total UnitsN/A
Building AreaN/A
Lot SizeN/A
5012231013
5135936
OwnershipIndividually owned

Assessment & Sales

$406K
$24K
$2K

Building Permits

6 on record · 4 active
New BuildingDOB Legacy
SIGNED OFF
Filed Sep 13, 2004Job #500592343-01

GC

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New BuildingDOB Legacy
SIGNED OFF
Filed Sep 13, 2004Job #500592343-02

Int St & San Dr

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New BuildingDOB Legacy
ISSUED
Filed Jun 7, 2004Job #500592343-01-02

PL

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PlumbingDOB Legacy
ISSUED
Filed Oct 24, 2003Job #500592343-1-2-hist
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New BuildingDOB Legacy
ISSUED
Filed Jun 6, 2003Job #500592343-01-01

PL

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+ 1 more permit — view full report

Violations

13 on record · none currently open
HPDClass A
VIOLATION CLOSED
Issued Apr 17, 2018#12340255

§ 27-2005 ADMIN. CODE: REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN UNIFORM COLOR CEILING IN THE KITCHEN LOCATED AT APT 1, 1st STORY

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HPDClass B
VIOLATION CLOSED
Issued Apr 17, 2018#12340261

§ 27-2005 ADMIN. CODE: PROPERLY REPAIR THE BROKEN OR DEFECTIVE BASE CABINET AT SINK IN THE KITCHEN LOCATED AT APT 1, 1st STORY

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HPDClass A
VIOLATION CLOSED
Issued Apr 17, 2018#12340284

§ 27-2013 ADMIN. CODE: PAINT WITH LIGHT COLORED PAINT TO THE SATISFACTION OF THIS DEPARTMENT WINDOW SILL AT EAST WALL IN THE 1st ROOM FROM EAST LOCATED AT APT 1 UPPER LEVEL, 1st STORY

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HPDClass B
VIOLATION CLOSED
Issued Apr 17, 2018#12340288

§ 27-2005 ADMIN. CODE: REPAIR THE ROOF SO THAT IT WILL NOT LEAK AT CEILING IN THE 2nd ROOM FROM EAST LOCATED AT APT 1 UPPER LEVEL, 1st STORY

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HPDClass A
VIOLATION CLOSED
Issued Apr 17, 2018#12340251

§ 27-2026, 2027 HMC: PROPERLY REPAIR THE SOURCE AND ABATE THE EVIDENCE OF A WATER LEAK AT CELING IN THE KITCHEN LOCATED AT APT 1, 1st STORY

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+ 8 more violations on record — view full report

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Frequently Asked Questions

Are there building permits at 343 UNION AVE, Staten Island?

Yes. 343 UNION AVE, Staten Island, NY 10303 has 6 building permits on record, with 4 currently active. Permits are sourced from the NYC Department of Buildings (DOB Legacy and DOB NOW systems). The most recent permit is a New Building (SIGNED OFF) filed Sep 13, 2004.

Does 343 UNION AVE, Staten Island have violations?

Yes. 343 UNION AVE, Staten Island, NY 10303 has 13 violations on record, with 0 currently open. Breakdown: 13 HPD. Sources: NYC DOB, HPD, and ECB/OATH.

Does 343 UNION AVE, Staten Island have docketed judgments?

No docketed OATH judgments were found in local records for 343 UNION AVE, Staten Island, NY 10303. Judgment data is sourced from NYC Office of Administrative Trials & Hearings (OATH) hearing records.

What is the property tax assessment for 343 UNION AVE?

343 UNION AVE, Staten Island, NY 10303 has an assessed market value of $406K and a total assessed value of $24K (land: $2K). Assessment data is from the NYC Department of Finance (DOF).

Who owns 343 UNION AVE?

343 UNION AVE, Staten Island, NY 10303 is individually 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 UNION AVE?

Search 343 UNION 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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343 UNION AVE, Staten Island, NY 10303 — Property Records, Permits, Violations, Tax & Zoning | RegWatch