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403 Union Street

Brooklyn, NY 11231BBL 3-00429-0050Map

Owner of record: Mcguire, Maggie

403 Union Street is a walk-up apartment building built in 1920 in Brooklyn, 11231. It has 4 residential units across 3 floors. The owner of record is Mcguire, Maggie. HPD has recorded 1 housing violation here, most recently on March 27, 2023.

HPD violations
1
DOB violations
3
ECB violations
6
HPD complaints
44

What to know

Good
No open Class C

No open immediately-hazardous violations among recent records.

Good
Last violation Mar 27, 2023

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 · 1

  • A

    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 27, 2023

    Closed — Violation dismissed

DOB building violations · 3

  • Fail to certify class 1 none

    Failure to certify correction on immediately hazardous (class 1) ecb violation

    Jun 1, 2011

    Dob violation - dismissed
  • Fail to certify class 1 none

    Failure to certify correction on immediately hazardous (class 1) ecb violation

    Jun 1, 2011

    Dob violation - dismissed
  • Construction other optional

    C-construction other optional

    Oct 1, 2008

    Dob violation - active

ECB violations · 6

  • Class - 3

    Failure to maintain bldg in a code compliant manner.@ time of inspec observed @ 2 flr level,3pc bathroom located with-in residential apt has defect to tile flr in that a section approx 8"x12"has broken away & f

    Aug 10, 2011 · Penalty $100

    Resolve
  • Class - 1

    Failure to maintain bldg in code compliant manner.1-front 1st fl exterior decorative header-masonry chipped & broken exposing stone.2-boilerroom cmu wall-open pipe penetrations 3-boiler room door not self latch

    Mar 13, 2011

    Resolve
  • Class - 1

    Failure to maintain bldg in code compliant manner.rear fire escape.1-rusting on all flr 2-missing steps on fire-escape drop ladder-missing bottom rightside of ladder.3-leftside of drop ladder implanted into dec

    Mar 12, 2011 · Penalty $1,000

    Resolve
  • Class - 3

    Work w/o a permit-cellar.1-installed concrete curb (approx 6-0lf)2-install full height cmu wall.4-installed flr drain @ bottom of cellar stairs(lf 4'-0"approx)in concrete flrs.rem:obtain permits &/or restore pr

    Mar 12, 2011

    Resolve
  • Hazardous

    Work without a permit:-hazardous- work noted: at rear premises (south) erected wood support and new wood floor, removed window (rear) and installed new door, created wood deck area approx 16'x15' all constructi

    Sep 4, 2003 · Penalty $2,500

    Active
  • Non-hazardous

    Failure to maintain building noted: at exterior building frist floor (north) public hull floor saging 2 stucro case from 2 floor to 3 floor tread and step loose and separated from ouginal postion 1 1/2 3 apt #2

    Jan 30, 2003

    Resolve

Complaints

  • Heat/hot water

    Apartment only

    Oct 26, 2018 · Apt 3

    Close
  • Heat/hot water

    Entire building

    Oct 26, 2018 · Apt 3

    Close
  • Heating

    Heat related

    Oct 24, 2013 · Apt NA

    Close
  • Heating

    Heat related

    Oct 24, 2013 · Apt 3

    Close
  • Heating

    Heat related

    Jan 23, 2012 · Apt 2

    Close
  • General

    Floor

    Aug 9, 2011 · Apt 3

    Close
  • General

    Floor

    Aug 9, 2011 · Apt 3

    Close
  • Paint/plaster

    Ceiling

    Aug 9, 2011 · Apt 3

    Close
  • Paint/plaster

    Ceiling

    Aug 9, 2011 · Apt 3

    Close
  • Plumbing

    Basin/sink

    Aug 9, 2011 · Apt 3

    Close
Show 34 more ↓
  • General

    Windows

    Aug 9, 2011 · Apt 3

    Close
  • Paint/plaster

    Ceiling

    Aug 9, 2011 · Apt 3

    Close
  • Paint/plaster

    Ceiling

    Aug 9, 2011 · Apt 3

    Close
  • General

    Mold

    Aug 9, 2011 · Apt 3

    Close
  • General

    Windows

    Aug 9, 2011 · Apt 3

    Close
  • General

    Mold

    Aug 9, 2011 · Apt 3

    Close
  • Plumbing

    Basin/sink

    Aug 9, 2011 · Apt 3

    Close
  • Heating

    Heat related

    Jan 3, 2011 · Apt 3

    Close
  • Plumbing

    Water supply

    Dec 30, 2010 · Apt 3

    Close
  • Heating

    Heat related

    Dec 30, 2010 · Apt 3

    Close
  • Plumbing

    Basin/sink

    Oct 14, 2010 · Apt 3

    Close
  • Electric

    Bell-buzzer/intercom

    Oct 14, 2010 · Apt 3

    Close
  • Paint/plaster

    Radiator

    Oct 14, 2010 · Apt 3

    Close
  • Plumbing

    Basin/sink

    Sep 24, 2010 · Apt 3

    Close
  • Electric

    Bell-buzzer/intercom

    Sep 24, 2010 · Apt 3

    Close
  • Electric

    Lighting

    Sep 24, 2010 · Apt 3

    Close
  • Heating

    Heat related

    Feb 15, 2010 · Apt 3

    Close
  • Heating

    Heat related

    Jan 10, 2010 · Apt 3

    Close
  • Heating

    Heat related

    Dec 17, 2009 · Apt 3

    Close
  • Heating

    Heat related

    Dec 12, 2009 · Apt 3

    Close
  • Heating

    Heat related

    Dec 7, 2009 · Apt 3

    Close
  • Heating

    Heat related

    Nov 27, 2009 · Apt 3

    Close
  • Heating

    Heat related

    Nov 13, 2009 · Apt 3

    Close
  • Heating

    Heat related

    Nov 6, 2009 · Apt 3

    Close
  • Heating

    Heat related

    Jul 13, 2009 · Apt 3

    Close
  • Electric

    Electric-supply

    Jul 17, 2005 · Apt 3

    Close
  • Nonconst

    Rubbish

    Jul 17, 2005 · Apt 3

    Close
  • Nonconst

    Janitor/super

    Jul 17, 2005 · Apt 3

    Close
  • Nonconst

    Vermin

    Jul 17, 2005 · Apt 3

    Close
  • Electric

    Bell-buzzer/intercom

    Dec 9, 2003 · Apt 3

    Close
  • Electric

    Bell-buzzer/intercom

    Dec 1, 2003 · Apt 3

    Close
  • Electric

    Bell-buzzer/intercom

    Oct 21, 2003 · Apt 3

    Close
  • Electric

    Bell-buzzer/intercom

    Sep 15, 2003 · Apt 3

    Close
  • Electric

    Lighting

    Sep 15, 2003 · Apt 3

    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 (C3)
Year built
1920
Floors
3
Residential units
4
Building area
3,120 ft²
Lot area
1,755 ft²
Zoning
R6B
Community board
306
Council district
39
Block / lot
429 / 50
Assessed value
$1,001,700
Landmark / historic district
No

HPD registration #323665, last renewed Sep 13, 2025.

Questions about 403 Union Street

Who owns 403 Union Street?

The owner of record in NYC Department of City Planning PLUTO data is Mcguire, Maggie.

Does 403 Union Street have violations?

Yes. NYC HPD has recorded 1 housing violations at this property.

Is 403 Union 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 403 Union Street built?

City records list 1920 as the year it was built.

How many apartments are in 403 Union Street?

It has 4 residential units.

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