451 Humboldt Street
Brooklyn, NY 11211BBL 3-02740-0023Map
Owner of record: 451 Humboldt LLC
451 Humboldt Street is a walk-up apartment building built in 1992 in Brooklyn, 11211. It has 6 residential units across 3 floors. The owner of record is 451 Humboldt LLC. HPD has recorded 8 housing violations here, most recently on November 19, 2025.
- HPD violations
- 8
- DOB violations
- 2
- ECB violations
- 4
- HPD complaints
- 8
What to know
No open immediately-hazardous violations among recent records.
Date of the most recent HPD inspection that found a problem.
No balance due on recent ECB violations.
Rent stabilization
No rent-stabilized units in 2018–2024 tax bills
Violations
Most recent first. Showing up to 50 per agency.
HPD housing violations · 8
- IInformation / order
And is therefore subject to civil penalties, prohibited from certifying violations, and denied the right to recover possession of premises for nonpayment of rent until a valid registration statement is filed.
Nov 19, 2025
Closed — Violation dismissed - ANon-hazardous
File annual bedbug report in accordance with hpd rule as described on the back of this notice of violation or as described on hpds website, www.nyc.gov\hpd, search bed bugs.
Mar 23, 2023
Closed — Violation dismissed - IInformation / order
And is therefore subject to civil penalties, prohibited from certifying violations, and denied the right to recover possession of premises for nonpayment of rent until a valid registration statement is filed.
Nov 7, 2022
Closed — Violation dismissed - ANon-hazardous
File annual bedbug report in accordance with hpd rule as described on the back of this notice of violation or as described on hpds website, www.nyc.gov\hpd, search bed bugs.
Feb 25, 2022
Closed — Violation dismissed - ANon-hazardous
File annual bedbug report in accordance with hpd rule as described on the back of this notice of violation or as described on hpds website, www.nyc.gov\hpd, search bed bugs.
Apr 9, 2021
Closed — Violation dismissed - IInformation / order
And is therefore subject to civil penalties, prohibited from certifying violations, and denied the right to recover possession of premises for nonpayment of rent until a valid registration statement is filed.
Apr 9, 2021
Closed — Violation dismissed - IInformation / order
And is therefore subject to civil penalties, prohibited from certifying violations, and denied the right to recover possession of premises for nonpayment of rent until a valid registration statement is filed.
Oct 30, 2019
Closed — Violation dismissed - IInformation / order
And is therefore subject to civil penalties, prohibited from certifying violations, and denied the right to recover possession of premises for nonpayment of rent until a valid registration statement is filed.
Oct 18, 2018
Closed — Violation dismissed
DOB building violations · 2
- Construction other optional
C-construction other optional
Nov 16, 1988
Dob violation - dismissed - Construction other optional
C-construction other optional
Oct 17, 1988
Dob violation - dismissed
ECB violations · 4
- Non-hazardous
Work does not conform to approved plans(non conforming work noted) window are being installed on north and south walls 1st and 2nd floor contrary to approved plans 10/23/91. remedy: comply to approved plans
Dec 23, 1991 · Penalty $115
Resolve - Non-hazardous
Work without a permit. curb cut in front of premises creating a driveway over the sidewalk for off street parking. remedy: obtain a permit if feasible or restore curb to prior legal condition
Mar 25, 1991
Resolve - Non-hazardous
Construction of curb cut for parking at said address without a permit.remedy: application bn 2420/87 approved and no permit obtained. obtain a permit to legalize condition.
Mar 27, 1989 · Penalty $1,000
Resolve - Non-hazardous
Work without a permit. remedy: file application to legalize condition or discontinue same and restore to original condition.
Nov 16, 1988 · Penalty $1,000
Resolve
Complaints
- Heat/hot water
Apartment only
Dec 28, 2017 · Apt 1A
Close - Safety
Window guard broken/missing
Dec 11, 2017 · Apt 1A
Close - Door/window
Window frame
Oct 19, 2017 · Apt 1A
Close - Heating
Heat related
Apr 5, 2012 · Apt BLDG
Close - Heating
Heat related
Feb 23, 2008 · Apt BLDG
Close - Heating
Heat related
Dec 5, 2005 · Apt 3A
Close - Heating
Heat related
Dec 7, 2004 · Apt 3A
Close - Heating
Heat related
Jan 25, 2004 · Apt 3A
Close
Sales history
No recorded sales in our data
Building details
- Building type
- Walk-up apartment building (C2)
- Year built
- 1992
- Floors
- 3
- Residential units
- 6
- Building area
- 3,250 ft²
- Lot area
- 2,500 ft²
- Zoning
- R6B
- Community board
- 301
- Council district
- 34
- Block / lot
- 2740 / 23
- Assessed value
- $774,450
- Landmark / historic district
- No
HPD registration #376828, last renewed Jul 28, 2026.
Questions about 451 Humboldt Street
Who owns 451 Humboldt Street?
The owner of record in NYC Department of City Planning PLUTO data is 451 Humboldt LLC.
Does 451 Humboldt Street have violations?
Yes. NYC HPD has recorded 8 housing violations at this property.
Is 451 Humboldt 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.
When was 451 Humboldt Street built?
City records list 1992 as the year it was built.
How many apartments are in 451 Humboldt Street?
It has 6 residential units.
Source: NYC Open Data (DCP PLUTO, HPD, DOB, ECB/OATH, DOF). Records can lag the city's systems. Data refreshed weekly.