409 Humboldt Street
Brooklyn, NY 11211BBL 3-02750-0025Map
Owner of record: Lorenzo, Jack
409 Humboldt Street is a walk-up apartment building built in 1928 in Brooklyn, 11211. It has 6 residential units across 3 floors. The owner of record is Lorenzo, Jack. HPD has recorded 3 housing violations here, most recently on February 25, 2022. City tax records listed 6 rent-stabilized apartments here in 2024.
- HPD violations
- 3
- DOB violations
- 2
- ECB violations
- 0
- HPD complaints
- 0
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
Counts come from owners' rent-stabilization filings shown on NYC Department of Finance tax bills, as extracted by JustFix. They tell you a building has stabilized apartments, not which ones.
Think your apartment is stabilized? Request its rent history from HCR (free), then check your renewal with the renewal calculator.
Violations
Most recent first. Showing up to 50 per agency.
HPD housing violations · 3
- 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.
Oct 30, 2019
Closed — Violation dismissed
DOB building violations · 2
- Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
Feb 27, 2001
Dob violation - dismissed - Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
Aug 29, 1995
Dob violation - active
ECB violations · 0
No ECB violations on record
Complaints
No HPD complaints in our records
Sales history
No recorded sales in our data
Building details
- Building type
- Walk-up apartment building (C2)
- Year built
- 1928
- Floors
- 3
- Residential units
- 6
- Building area
- 4,125 ft²
- Lot area
- 1,875 ft²
- Zoning
- R6B
- Community board
- 301
- Council district
- 34
- Block / lot
- 2750 / 25
- Assessed value
- $884,700
- Landmark / historic district
- No
HPD registration #361596, last renewed Aug 11, 2025.
Questions about 409 Humboldt Street
Who owns 409 Humboldt Street?
The owner of record in NYC Department of City Planning PLUTO data is Lorenzo, Jack.
Does 409 Humboldt Street have violations?
Yes. NYC HPD has recorded 3 housing violations at this property.
Is 409 Humboldt Street rent stabilized?
NYC Department of Finance tax bills listed 6 rent-stabilized units here in 2024 (about 100% of its 6 apartments). To confirm a specific apartment, request its rent history from NYS Homes and Community Renewal.
When was 409 Humboldt Street built?
City records list 1928 as the year it was built.
How many apartments are in 409 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.