3021 Knapp Street

Brooklyn, NY 11235BBL 3-07452-0001Map

Owner of record: NYC Department Of Environmental Protection

3021 Knapp Street is an utility in Brooklyn, 11235. The owner of record is NYC Department Of Environmental Protection. HPD has no housing violations on record for this property.

HPD violations: 0
DOB violations: 58
ECB violations: 21
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. The newest 10 per agency here; the full lists are a click away.

HPD housing violations · 0

No HPD violations on record

DOB building violations · 58

Elevator affirmation of correction elevatorrequired
Vio issued to elevator - fail to correct defects on 2017 cat 1 insp/tst tst
Sep 6, 2019
Dob violation - active
Elevator elevatorrequired
E-elevator elevatorrequired
Oct 25, 2018
Dob violation - active
Elevator elevatorrequired
E-elevator elevatorrequired
Oct 25, 2018
Dob violation - active
Elevator affirmation of correction elevatorrequired
Vio issued to elevator - fail to correct defects on 2016 cat 1 insp/tst
Jan 26, 2018
Dob violation - dismissed
Elevator annual inspection / test elevatorrequired
Violation issued to elevator-failure to file category 1 2016 inspection/test
Sep 15, 2017
Dob violation - active
Elevator affirmation of correction elevatorrequired
Vio issued to elevator - fail to correct defects on 2015 cat 1 insp/tst
Jan 3, 2017
Dob violation - dismissed
Elevator affirmation of correction elevatorrequired
Vio issued to elevator - fail to correct defects on 2015 cat 1 insp/tst
Jan 3, 2017
Dob violation - active
Elevator affirmation of correction elevatorrequired
Vio issued to elevator - fail to correct defects on 2014 cat 1 insp/tst
Nov 14, 2016
Dob violation - dismissed
Elevator affirmation of correction elevatorrequired
Vio issued to elevator - fail to correct defects on 2014 cat 1 insp/tst
Nov 14, 2016
Dob violation - active
Elevator affirmation of correction elevatorrequired
Vio issued to elevator - fail to correct defects on 2012 cat 1 insp/tst
May 30, 2014
Dob violation - dismissed

See all 58 DOB violations

ECB violations · 21

Class - 1
Upon inspection, the device is found to be out of service. remedy: restore to service and contact the dob elevator division at [email protected] for a re-inspection.
Aug 14, 2025 · Penalty $1,250
Active
Class - 1
Upon inspection, the device is found to be out of service. remedy: restore to service and contact the dob elevator division at [email protected] for a re-inspection.
Aug 14, 2025 · Penalty $1,250
Active
Class - 1
Upon inspection, the device is found to be out of service. remedy: restore to service and contact the dob elevator division at [email protected] for a re-inspection.
Aug 14, 2025 · Penalty $1,250
Active
Class - 1
Failure to maintain building in code compliant manner. service elevator equipment as per bc3001.2 & 27-987. upon inspection, the device is found to be out of service, creating a hazardous condition per 1rcny 11
Feb 21, 2024 · Penalty $1,250
Active
Class - 1
The only elevator in section of building out of service. upon inspection, the device is found to be out-of-service remedy: restore to service immediately and, notify nycdob the device has been returned to servi
Oct 10, 2023 · Penalty $3,125
Active
Class - 1
Out of service. upon inspection, the device is found to be out-of-service. remedy: restore to service immediately and, notify nycdob the device has been returned to service. e-mail [email protected] so an i
Jul 5, 2023 · Penalty $1,250
Active
Class - 1
Out of service. upon inspection, the device is found to be out-of-service. remedy: restore to service immediately and, notify nycdob the device has been returned to service. e-mail [email protected] so an i
Jul 5, 2023 · Penalty $1,250
Active
Class - 1
Out of service. upon inspection, the device is found to be out-of-service. remedy: restore to service immediately and, notify nycdob the device has been returned to service. e-mail [email protected] so an i
Jul 5, 2023 · Penalty $1,250
Active
Class - 2
Upon inspection, the device is found to be out-of- service. remedy: restore to service immediately and, notify nycdob the device has been returned to service. e-mail [email protected] so an inspection can b
Jul 5, 2023 · Penalty $625
Active
Class - 2
Restore service to device
Mar 30, 2021 · Penalty $625
Active

See all 21 ECB violations

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: Utility (U9)
Year built: —
Floors: —
Residential units: —
Building area: —
Lot area: 510,367 ft²
Zoning: M1-1
Community board: 315
Council district: 46
Block / lot: 7452 / 1
Assessed value: —
Landmark / historic district: No

Questions about 3021 Knapp Street

Who owns 3021 Knapp Street?

The owner of record in NYC Department of City Planning PLUTO data is NYC Department Of Environmental Protection.

Does 3021 Knapp Street have violations?

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

Is 3021 Knapp Street 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.

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