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Staten Island • Hospital

275 Castleton Ave

Staten Island, NY 10301Individually ownedBBL 5001190104BIN 5002835
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Updated Aug 1, 2026 · 16 sources

Year Built1967
Floors4
Units1
Building Area92,595 sqft
ZoningR3A
ClassI6
Market Value$12.8M

275 CASTLETON AVE is a property located at 275 CASTLETON AVE, Staten Island, NY 10301. It is classified as a hospital - adult care. The building was constructed in 1967. It has 4 floors and 1 unit. The building area is 92,595 square feet on a 50,000 sqft lot. The property is zoned R3A. The assessed market value is $12.8M. Public records list the property as individually owned. There are 41 building permits on record (26 active). There are 151 violations on record (75 currently open). 12 docketed judgments carrying $18,160 in open balances 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

433records on file
46Energy Star

Completed in 1967, 275 Castleton Ave rises 4 stories over Richmond. Public records put it at 1 unit and 92,595 square feet of floor area, on land zoned R3A. It is carried on the public rolls at a market value of $12.8M, and assessed for tax at $5.8M. In the 126 years its record reaches back, the lot has drawn 433 separate government filings.

The documentary life of the address leans hard toward inspection: 172 of its 433 records, fully 40%, fall under that one heading. Violation (151) and enforcement (47) trail well behind. 75 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 2023.

On the environmental ledger, the building posts an Energy Star score of 46, with a site energy-use intensity of 134.4 kBtu per square foot. Its operations answer for roughly 922 metric tons of CO2-equivalent a year.

Read together — 40% inspection, 126 years of accumulation, a parcel of Richmond — these scattered records compose a portrait of the address that no single page sets out to draw.

$12.8M of Richmond, written across 433 government filings.

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

Property Details

Address275 CASTLETON AVE, Staten Island, NY 10301
Building TypeHospital - Adult Care
I6
Year Built1967
Floors4
Total Units1
Building Area92,595 sqft
Lot Size50,000 sqft
ZoningR3A
5001190104
5002835
OwnershipIndividually owned

Assessment & Sales

$12.8M
$5.8M
$450K

Building Permits

41 on record · 26 active
ElectricalDOB NOW
COMPLETE
Filed Jul 27, 2024Job #S01087347-I1-EL

INSTALLING 2 TRANSFER SWITCHES FOR EXISTING PANEL LOADS #2 FEEDERS

View this permit's full record & inspection history →
SprinklerDOB NOW
SIGNED-OFF
Filed May 16, 2024Est. cost $85KJob #S00830998-I1

Initial Permit

View this permit's full record & inspection history →
General ConstructionDOB NOW
PERMIT ENTIRE
Filed May 16, 2024Est. cost $85KJob #S00830998-I1
View this permit's full record & inspection history →
General ConstructionDOB NOW
LOC ISSUED
Filed Jan 29, 2024Est. cost $20KJob #S00455113-I1
View this permit's full record & inspection history →
General ConstructionDOB NOW
APPROVED
Filed Jul 20, 2022Est. cost $25KJob #S00694240-P1
View this permit's full record & inspection history →

+ 36 more permits — view full report

Violations

151 on record · 75 open
Open judgment balance — docketed OATH judgments$18,160
Judgments · 12 docketed
DOB summons (OATH)JUDGMENT DOCKETED
Docketed Dec 31, 2025Balance $1,250Ticket #037033995Z
MISCELLANEOUS VIOLATIONS
FDNY summons (OATH)JUDGMENT DOCKETED
Docketed Apr 30, 2025Balance $750Ticket #012151639M
FIRE PROTECTION SYSTEMS:FAIL TO PREVENT UNNECESSARY UNWARRANTED ALARMS
FDNY summons (OATH)JUDGMENT DOCKETED
Docketed May 31, 2024Balance $1,000Ticket #012144392Y
FIRE PROTECTION SYSTEMS:FAIL TO PREVENT UNNECESSARY UNWARRANTED ALARMS
FDNY summons (OATH)JUDGMENT DOCKETED
Docketed Feb 29, 2024Balance $600Ticket #014071643H
AFFIDAVITS, DESIGN INSTALLATION DOCUMENTS, AND OTHER DOCUMENTATION
FDNY summons (OATH)JUDGMENT DOCKETED
Docketed Feb 29, 2024Balance $5,000Ticket #012140537H
FIRE PROTECTION SYSTEMS:FAIL TO PREVENT UNNECESSARY UNWARRANTED ALARMS

+ 7 more docketed judgments — view full report

DOB LegacyLBLVIO
ACTIVE
Issued Nov 14, 2025#2815262

VIOLATION ISSUED-FAILURE TO FILE 2024 EXTERNAL LOW PRESSURE INSPECTION

View this violation's full details & status history →
ECBConstruction
ACTIVE
Issued Feb 25, 2025#37033995Z

1RCNY 103-09(E). FAILURE TO FILE A RETAINING WALL CONDITION ASSESSMENTREPORT BY THE DEADLINE AS REQUIRED BY 1RCNY 103-09(E)(2) AND (5). TO DATE, THE DEPARTMENT HAS NOT RECIEVED A RETAINING WALL CONDITION ASSESS

View this violation's full details & status history →
DOB LegacyLBLVIO
ACTIVE
Issued Sep 23, 2024#2781858

VIOLATION ISSUED-FAILURE TO FILE 2023 EXTERNAL LOW PRESSURE INSPECTION

View this violation's full details & status history →
DOB LegacyEARCX
ACTIVE
Issued Jun 23, 2024#2756548

FAILURE TO SUBMIT AN EER PER AD. CODE SEC. 28-308.4 - MULTIPLE YEARS (2023)

View this violation's full details & status history →
DOB LegacyEGRADE
ACTIVE
Issued Dec 1, 2023#2745691

FAILURE TO DISPLAY ENERGY EFFICIENCY SCORE AND ENERGY EFFICIENCY GRADE AS PER ADCODE SEC. 28-309.12.3

View this violation's full details & status history →

+ 146 more violations on record — view full report

Get the Complete Report for 275 CASTLETON AVE

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

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Frequently Asked Questions

When was 275 CASTLETON AVE, Staten Island built?

The building at 275 CASTLETON AVE, Staten Island, NY 10301 was constructed in 1967. It is classified as a hospital - adult care with 4 floors and 1 unit. The building area is 92,595 sqft.

Are there building permits at 275 CASTLETON AVE, Staten Island?

Yes. 275 CASTLETON AVE, Staten Island, NY 10301 has 41 building permits on record, with 26 currently active. Permits are sourced from the NYC Department of Buildings (DOB Legacy and DOB NOW systems). The most recent permit is a Electrical (COMPLETE) filed Jul 27, 2024.

Does 275 CASTLETON AVE, Staten Island have violations?

Yes. 275 CASTLETON AVE, Staten Island, NY 10301 has 151 violations on record, with 75 currently open. Breakdown: 143 DOB, 8 ECB. Sources: NYC DOB, HPD, and ECB/OATH.

Does 275 CASTLETON AVE, Staten Island have docketed judgments?

Yes. 275 CASTLETON AVE, Staten Island, NY 10301 has 12 docketed judgments on record with the NYC Office of Administrative Trials & Hearings (OATH), with an open balance of $18,160. 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 275 CASTLETON AVE?

275 CASTLETON AVE, Staten Island, NY 10301 has an assessed market value of $12.8M and a total assessed value of $5.8M (land: $450K). Assessment data is from the NYC Department of Finance (DOF).

What is the zoning for 275 CASTLETON AVE?

275 CASTLETON AVE, Staten Island, NY 10301 is zoned R3A. 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 275 CASTLETON AVE?

275 CASTLETON AVE, Staten Island, NY 10301 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 275 CASTLETON AVE?

Search 275 CASTLETON 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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275 CASTLETON AVE, Staten Island, NY 10301 — Property Records, Permits, Violations, Tax & Zoning | RegWatch