840 Stafford Avenue

Staten Island, NY 10309BBL 5-06892-0010Map

840 Stafford Avenue is a care facility built in 1930 in Staten Island, 10309. It has 11 residential units across 2 floors. The owner of record is On Your Mark INC. HPD has no housing violations on record for this property.

HPD violations: 0
DOB violations: 12
ECB violations: 5
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 · 12

Low pressure boiler boiler required
Violation issued-failure to file 2024 external low pressure inspection
Nov 14, 2025
Dob violation - active
Low pressure boiler boiler required
Violation issued-failure to file 2024 external low pressure inspection
Nov 14, 2025
Dob violation - active
Low pressure boiler boiler required
Violation issued-failure to file 2023 external low pressure inspection
Sep 23, 2024
Dob violation - active
Low pressure boiler boiler required
Violation issued-failure to file 2023 external low pressure inspection
Sep 23, 2024
Dob violation - active
Low pressure boiler boiler required
Violation issued-failure to file 2021 external low pressure inspection
Jun 30, 2023
Dob violation - active
Low pressure boiler boiler required
Violation issued-failure to file 2021 external low pressure inspection
Jun 30, 2023
Dob violation - active
Low pressure boiler boiler required
Violation issued-failure to file 2022 external low pressure inspection
Apr 25, 2023
Dob violation - dismissed
Low pressure boiler boiler required
Violation issued-failure to file 2022 external low pressure inspection
Apr 25, 2023
Dob violation - dismissed
Low pressure boiler boiler required
Violation issued for failure to file annual boiler 2010 inspection report
Dec 13, 2011
Dob violation - active
Low pressure boiler boiler required
Violation issued for failure to file annual boiler 2010 inspection report
Dec 13, 2011
Dob violation - active

Show 2 more ↓

Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
Jan 3, 2008
Dob violation - active
Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
Jan 3, 2008
Dob violation - active

ECB violations · 5

Class - 2
Failure to file required annual boiler inspection reports for low-pressure boiler 50000160409n0001 in accordance with the rules of the department. 1rcny 103-01(d)(1) requires that an annual inspection report fo
Jul 1, 2025 · Penalty $3,125
Active
Class - 2
Failure to file required annual boiler inspection reports for low-pressure boiler 50000160409n0002 in accordance with the rules of the department. 1rcny 103-01(d)(1) requires that an annual inspection report fo
Jul 1, 2025 · Penalty $3,125
Active
Class - 1
B101/installation of replacement boiler & storage tank w/o plans or permits on file with the nyc dob.this is a group home with handicaped residents
Aug 4, 2010
Resolve
Class - 2
B254/36
Aug 4, 2010
Resolve
Class - 3
15/50/50a/50b 50-boiler venting must be raised outside 50a-check valve on water feed line in wrong location 50b boiler room not fire proof
Sep 1, 2009 · Penalty $100
Resolve

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: Care facility (N9)
Year built: 1930
Floors: 2
Residential units: 11
Building area: 4,105 ft²
Lot area: 5,800 ft²
Zoning: R3X
Community board: 503
Council district: 51
Block / lot: 6892 / 10
Assessed value: $164,700
Landmark / historic district: No

Questions about 840 Stafford Avenue

Who owns 840 Stafford Avenue?

The owner of record in NYC Department of City Planning PLUTO data is On Your Mark INC.

Does 840 Stafford Avenue have violations?

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

Is 840 Stafford 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 840 Stafford Avenue built?

City records list 1930 as the year it was built.

How many apartments are in 840 Stafford Avenue?

It has 11 residential units.

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