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421 Hawthorne Street

Brooklyn, NY 11203BBL 3-04815-0055Map

Owner of record: Maxwell, Jennifer

421 Hawthorne Street is a walk-up apartment building built in 1910 in Brooklyn, 11203. It has 3 residential units across 2 floors. The owner of record is Maxwell, Jennifer. HPD has recorded 17 housing violations here, most recently on November 24, 2025. 8 of the 17 most recent violations are still open.

HPD violations
17
DOB violations
0
ECB violations
0
HPD complaints
10

What to know

Good
No open Class C

No open immediately-hazardous violations among recent records.

Good
Last violation Nov 24, 2025

Date of the most recent HPD inspection that found a problem.

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 · 17

  • I

    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 24, 2025

    Open — Info nov sent out
  • I

    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.

    Dec 3, 2024

    Open — Info nov sent out
  • I

    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 28, 2023

    Open — Info nov sent out
  • I

    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 17, 2022

    Open — Info nov sent out
  • I

    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.

    Mar 16, 2022

    Open — Info nov sent out
  • I

    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 21, 2021

    Open — Info nov sent out
  • I

    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, 2019

    Open — Info nov sent out
  • I

    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.

    Jan 8, 2018

    Open — Info nov sent out
  • B

    Properly repair the broken or defective latch at all windows in the entire apartment located at apt 1, 1st story, 2nd apartment from west at north

    Dec 18, 2015 · Apt 1

    Closed — Violation closed
  • B

    Repair the broken or defective plastered surfaces and paint in uniform color ceiling in the bathroom located at apt 1, 1st story, 2nd apartment from west at north

    Dec 18, 2015 · Apt 1

    Closed — Violation closed
Show 7 more ↓
  • B

    Trace and repair the source and abate the nuisance consisting of mold ... mold at wood bottom base cabinet under sink in the kitchen located at apt 1, 1st story, 2nd apartment from west at north

    Dec 18, 2015 · Apt 1

    Closed — Violation closed
  • B

    Repair the leaky and/or defective faucets at sink in the kitchen located at apt 1, 1st story, 2nd apartment from west at north

    Dec 18, 2015 · Apt 1

    Closed — Violation closed
  • C

    Properly repair with similar material the broken or defective ceramic tile at floor in the kitchen located at apt 1, 1st story, 2nd apartment from west at north

    Dec 18, 2015 · Apt 1

    Closed — Violation closed
  • B

    Repair the broken or defective plastered surfaces and paint in uniform color ceiling in the 1st room from north located at apt 1, 1st story, 2nd apartment from west at north

    Dec 18, 2015 · Apt 1

    Closed — Violation closed
  • B

    Properly repair with similar material the broken or defective wood bottom base cabinet under sink in the kitchen located at apt 1, 1st story, 2nd apartment from west at north

    Dec 18, 2015 · Apt 1

    Closed — Violation closed
  • B

    Abate the nuisance consisting of mice in the entire apartment located at apt 1, 1st story, 2nd apartment from west at north

    Dec 18, 2015 · Apt 1

    Closed — Violation closed
  • B

    Repair the broken or defective plastered surfaces and paint in uniform color ceiling in the kitchen located at apt 1, 1st story, 2nd apartment from west at north

    Dec 18, 2015 · Apt 1

    Closed — Violation closed

DOB building violations · 0

No DOB violations on record

ECB violations · 0

No ECB violations on record

Complaints

  • Door/window

    Window frame

    Dec 14, 2015 · Apt 1

    Close
  • Unsanitary condition

    Pests

    Dec 14, 2015 · Apt 1

    Close
  • Paint/plaster

    Ceiling

    Dec 14, 2015 · Apt 1

    Close
  • Paint/plaster

    Ceiling

    Dec 14, 2015 · Apt 1

    Close
  • Flooring/stairs

    Floor

    Dec 14, 2015 · Apt 1

    Close
  • Plumbing

    Basin/sink

    Dec 14, 2015 · Apt 1

    Close
  • General

    Cabinet

    Dec 14, 2015 · Apt 1

    Close
  • Unsanitary condition

    Mold

    Dec 14, 2015 · Apt 1

    Close
  • Appliance

    Electric/gas range

    Dec 14, 2015 · Apt 1

    Close
  • Paint/plaster

    Ceiling

    Dec 14, 2015 · Apt 1

    Close

Sales history

No recorded sales in our data

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

Building details

Building type
Walk-up apartment building (C0)
Year built
1910
Floors
2
Residential units
3
Building area
2,040 ft²
Lot area
2,000 ft²
Zoning
R6
Community board
309
Council district
40
Block / lot
4815 / 55
Assessed value
$70,680
Landmark / historic district
No

HPD registration #815604, last renewed Apr 20, 2016.

Questions about 421 Hawthorne Street

Who owns 421 Hawthorne Street?

The owner of record in NYC Department of City Planning PLUTO data is Maxwell, Jennifer.

Does 421 Hawthorne Street have violations?

Yes. NYC HPD has recorded 17 housing violations at this property.

Is 421 Hawthorne 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 421 Hawthorne Street built?

City records list 1910 as the year it was built.

How many apartments are in 421 Hawthorne Street?

It has 3 residential units.

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