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Staten Island

591 Sinclair Ave

Staten Island, NY 10312Individually ownedBBL 5063390134BIN 5000000
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Updated Aug 1, 2026 · 16 sources

Year Built2020
Floors2
Units2
Building Area2,404 sqft
ZoningR3X
ClassV0
Market Value$173K

591 SINCLAIR AVE is a property located at 591 SINCLAIR AVE, Staten Island, NY 10312. The building was constructed in 2020. It has 2 floors and 2 units. The building area is 2,404 square feet on a 4,000 sqft lot. The property is zoned R3X. The assessed market value is $173K. Public records list the property as individually owned. There are 12 building permits on record (5 active). Data sourced from NYC Department of Buildings (DOB), Housing Preservation & Development (HPD), Department of Finance (DOF), and other government agencies.

A RegWatch Dossier

19records on file

Completed in 2020, 591 Sinclair Ave rises 2 stories over Richmond. Public records put it at 2 units and 2,404 square feet of floor area, on land zoned R3X. It is carried on the public rolls at a market value of $173K, and assessed for tax at $8.8K. In the 15 years its record reaches back, the lot has drawn 19 separate government filings.

The documentary life of the address leans hard toward permit: 12 of its 19 records, fully 63%, fall under that one heading. Inspection (2) 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 2022.

Read together — 63% permit, 15 years of accumulation, a parcel of Richmond — these scattered records compose a portrait of the address that no single page sets out to draw.

$173K of Richmond, written across 19 government filings.

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

Property Details

Address591 SINCLAIR AVE, Staten Island, NY 10312
V0
Year Built2020
Floors2
Total Units2
Building Area2,404 sqft
Lot Size4,000 sqft
ZoningR3X
5063390134
5000000
OwnershipIndividually owned

Assessment & Sales

$173K
$9K
$9K

Building Permits

12 on record · 5 active
New BuildingDOB Legacy
SIGNED OFF
Filed Aug 23, 2022Job #510113529-01

GEN. CONSTR.

View this permit's full record & inspection history →
General ConstructionDOB NOW
LOC ISSUED
Filed Aug 16, 2022Est. cost $2KJob #S00195955-I1
View this permit's full record & inspection history →
General ConstructionDOB NOW
APPROVED
Filed Aug 8, 2022Est. cost $2KJob #S00195955-P1
View this permit's full record & inspection history →
Curb CutDOB NOW
SIGNED-OFF
Filed Jul 18, 2022Est. cost $2KJob #S00195955-I1

Initial Permit

View this permit's full record & inspection history →
ElectricalDOB NOW
APPROVED
Filed Mar 21, 2022Job #S00385739-P1

basement first and second floors

View this permit's full record & inspection history →

+ 7 more permits — view full report

Violations

none on record

No violations found in local records.

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

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Frequently Asked Questions

When was 591 SINCLAIR AVE, Staten Island built?

The building at 591 SINCLAIR AVE, Staten Island, NY 10312 was constructed in 2020. with 2 floors and 2 units. The building area is 2,404 sqft.

Are there building permits at 591 SINCLAIR AVE, Staten Island?

Yes. 591 SINCLAIR AVE, Staten Island, NY 10312 has 12 building permits on record, with 5 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 Aug 23, 2022.

Does 591 SINCLAIR AVE, Staten Island have violations?

No violations were found in local records for 591 SINCLAIR AVE, Staten Island, NY 10312. Violation data is sourced from DOB (safety and legacy), HPD (housing), and ECB (environmental control).

Does 591 SINCLAIR AVE, Staten Island have docketed judgments?

No docketed OATH judgments were found in local records for 591 SINCLAIR AVE, Staten Island, NY 10312. Judgment data is sourced from NYC Office of Administrative Trials & Hearings (OATH) hearing records.

What is the property tax assessment for 591 SINCLAIR AVE?

591 SINCLAIR AVE, Staten Island, NY 10312 has an assessed market value of $173K and a total assessed value of $9K (land: $9K). Assessment data is from the NYC Department of Finance (DOF).

What is the zoning for 591 SINCLAIR AVE?

591 SINCLAIR AVE, Staten Island, NY 10312 is zoned R3X. 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 591 SINCLAIR AVE?

591 SINCLAIR AVE, Staten Island, NY 10312 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 591 SINCLAIR AVE?

Search 591 SINCLAIR 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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591 SINCLAIR AVE, Staten Island, NY 10312 — Property Records, Permits, Violations, Tax & Zoning | RegWatch