635 Classon Avenue

Brooklyn, NY 11238BBL 3-01134-0007Map

Owner of record: Green Pacific Realty LLC

635 Classon Avenue is a hospital / health built in 1930 in Brooklyn, 11238. The owner of record is Green Pacific Realty LLC. HPD has no housing violations on record for this property.

HPD violations: 0
DOB violations: 10
ECB violations: 1
HPD complaints: 0

What to know

Good

No open Class C

No open immediately-hazardous violations among recent records.

Good

No HPD violations

HPD has not cited this building.

Good

No unpaid ECB fines

No balance due on recent ECB violations.

Rent stabilization

No rent-stabilized units in 2018–2024 tax bills

Some apartments can still be regulated. Use the rent-stabilized checker or request the rent history from HCR.

Violations

Most recent first. Showing up to 50 per agency.

HPD housing violations · 0

No HPD violations on record

DOB building violations · 10

Low pressure boiler boiler required
Violation issued for failure to file annual boiler 2012 inspection report
May 15, 2014
Dob violation - dismissed
Low pressure boiler boiler required
Violation issued for failure to file annual boiler 2011 inspection report
Mar 1, 2013
Dob violation - dismissed
Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
Jan 6, 2006
Dob violation - dismissed
Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
Feb 13, 2004
Dob violation - dismissed
Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
Mar 19, 2003
Dob violation - dismissed
Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
Mar 26, 2002
Dob violation - dismissed
Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
Feb 10, 1997
Dob violation - dismissed
Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
Jun 1, 1994
Dob violation - dismissed
Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
Aug 16, 1993
Dob violation - active
Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
Jun 1, 1993
Dob violation - dismissed

ECB violations · 1

Class - 1
Failure to maintain building in a code-compliant manner. at time of inspection, observed windows leading to the fire escape to be boarded up, which is obstructing the secondary means of egress., repair and/repl
Nov 28, 2025 · Penalty $12,500
Active

Complaints

No HPD complaints in our records

Complaint data is still being backfilled from NYC Open Data.

Sales history

No recorded sales in our data

Sales come from the NYC Department of Finance rolling sales file.

Building details

Building type: Hospital / health (I5)
Year built: 1930
Floors: 2
Residential units: —
Building area: 3,432 ft²
Lot area: 2,112 ft²
Zoning: M1-3A/R7D
Community board: 308
Council district: 35
Block / lot: 1134 / 7
Assessed value: $299,250
Landmark / historic district: No

Questions about 635 Classon Avenue

Who owns 635 Classon Avenue?

The owner of record in NYC Department of City Planning PLUTO data is Green Pacific Realty LLC.

Does 635 Classon Avenue have violations?

NYC HPD has no housing violations on record for this property.

Is 635 Classon Avenue rent stabilized?

No rent-stabilized units appear in its 2018–2024 tax bills. Individual apartments can still be regulated, so request the rent history from NYS Homes and Community Renewal if unsure.

When was 635 Classon Avenue built?

City records list 1930 as the year it was built.

Source: NYC Open Data (DCP PLUTO, HPD, DOB, ECB/OATH, DOF). Records can lag the city's systems. Data refreshed weekly.