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512 48 Street

Brooklyn, NY 11220BBL 3-00775-0011Map

Owner of record: X.d. Yang & Son, LLC

512 48 Street is a walk-up apartment building built in 1905 in Brooklyn, 11220. It has 8 residential units across 4 floors. The owner of record is X.d. Yang & Son, LLC. HPD has recorded 165 housing violations here, most recently on May 1, 2026. 48 of the 50 most recent violations are still open. City tax records listed 8 rent-stabilized apartments here in 2024.

HPD violations
165
DOB violations
24
ECB violations
19
HPD complaints
82

What to know

Concern
23 open Class C

Immediately hazardous issues among recent violations are still open.

Good
Last violation May 1, 2026

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

Rent-stabilized units in 2024
8
About 100% of the building's 8 apartments

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.

Stabilized units by tax-bill year

Think your apartment is stabilized? Request its rent history from HCR (free), then check your renewal with the renewal calculator.

Violations

Most recent first. The newest 10 per agency here; the full lists are a click away.

HPD housing violations · 165

  • 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.

    May 1, 2026

    Open — Nov sent out
  • IInformation / order

    The premises have been vacated by an order of this department and cannot be reoccupied except for caretaker, until (1) an application and plan for the work required by this article have been filed with and approved by the department of buildings, where required, (2) such work has been completed by the owner and approved by the department or the department of buildings where required, (3) where required by the department of buildings, a new certificate of occupancy has been obtained and (4) the department has inspected and determined that such dwelling is habitable. 4l 4th story (w1), 4r 4th story (n1), 3l 3rd story(s1), 3r 3rd story (n1), 2l 2nd story (s1), 2r 2nd story(n1), 1l 1st story (s1), 1r 1st story (w1), and cc1 cellar (n1) vacate order #260341

    Jan 30, 2026

    Open — Info nov sent out
  • CImmediately hazardous

    Properly repair or replace the broken or defective glass pane at skylight at roof

    Jan 14, 2026

    Open — Nov sent out
  • CImmediately hazardous

    Cleanse and disinfect to the satisfaction of this department after removing the soot at ceiling and walls due to recent fire at public hall, 3rd story

    Jan 14, 2026

    Open — Nov sent out
  • CImmediately hazardous

    Cleanse and disinfect to the satisfaction of this department after removing the soot at ceiling and walls due to recent fire at public hall, 4th story

    Jan 14, 2026

    Open — Nov sent out
  • BHazardous

    Discontinue use of rooms for living, disconnect plumbing fixtures where illegal and properly seal pipe connections to sink, water-closet, shower-stall and wash basin at illegal class ''a'' apartment created at cellar located at cellar apt cc2, cellar apt at west

    Jan 14, 2026 · Apt CC2

    Open — Nov sent out
  • BHazardous

    Discontinue unlawful cooking space or file plans and application with this department to legalize same, if lawfully feasible gas range at illegal class ''a'' apartment created at cellar located at cellar apt cc2, cellar apt at west

    Jan 14, 2026 · Apt CC2

    Open — Nov sent out
  • BHazardous

    Discontinue use of rooms for living, disconnect plumbing fixtures where illegal and properly seal pipe connections to sink , water-closet, shower-stall and wash basin at illegal class ''a'' apartment created at cellar located at cellar apt cc1, cellar apt at north

    Jan 14, 2026 · Apt CC1

    Open — Nov sent out
  • BHazardous

    Discontinue unlawful cooking space or file plans and application with this department to legalize same, if lawfully feasible gas range at illegal class ''a'' apartment created at cellar located at cellar apt cc1, cellar apt at north

    Jan 14, 2026 · Apt CC1

    Open — Nov sent out
  • CImmediately hazardous

    M/d law abate the nuisance consisting of fire damage in the entire apartment located at apt 1r, 1st story, 1st apartment from south at west

    Jan 14, 2026 · Apt 1R

    Open — Nov sent out
See all 165 HPD violations (10 shown here)

DOB building violations · 24

  • Immediate emergency anythingoptional

    Seal all fire damaged openings to safeguard the public and property

    Jan 14, 2026

    Dob violation - dismissed
  • Construction other optional

    Structure render noncompliant. do two heavy fire smoke and water damage throughout building missing windows at several locations and missing skylight leaving the building open to the elements.

    Jan 13, 2026

    Dob violation - active
  • Landmark none

    Landmk-landmark none

    May 29, 2025

    Dob violation - active
  • Landmark none

    Landmk-landmark none

    May 29, 2025

    Dob violation - active
  • Landmark none

    Landmk-landmark none

    May 29, 2025

    Dob violation - active
  • Low pressure boiler boiler required

    Violation issued-failure to file 2021 external low pressure inspection

    Jun 30, 2023

    Dob violation - active
  • Low pressure boiler boiler required

    Violation issued-failure to file 2020 external low pressure inspection

    Jun 30, 2023

    Dob violation - active
  • Low pressure boiler boiler required

    Violation issued-failure to file 2019 external low pressure inspection

    Jun 20, 2023

    Dob violation - active
  • Low pressure boiler boiler required

    Violation issued-failure to file 2018 external low pressure inspection

    Jun 20, 2023

    Dob violation - active
  • Low pressure boiler boiler required

    Violation issued-failure to file 2022 external low pressure inspection

    Apr 25, 2023

    Dob violation - active
See all 24 DOB violations (10 shown here)

ECB violations · 19

  • Class - 1

    Unlawful acts. failure to comply with commissioner's order to obtain permits for vio #39173735j. no permits on file as off 9:17am., comply with commissioner's order

    Sep 29, 2026 · Penalty $2,500

    Active
  • Class - 2

    Failure to comply with the commissioner's order to file a certificate of correction with the department of buildings for summons # 39173734h., file a certificate of correction

    Sep 29, 2026 · Penalty $1,250

    Active
  • Class - 1

    Unlawful acts. failure to comply with commissioner's order to obtain permits for vio #39173732y. no permits on file as off 9:17am., comply with commissioner's order

    Sep 29, 2026 · Penalty $2,500

    Active
  • Class - 1

    Unlawful acts. failure to comply with commissioner's order to obtain permits for vio #39173733x. no permits on file as off 9:17am., comply with commissioner's order

    Sep 29, 2026 · Penalty $2,500

    Active
  • Class - 1

    Observed plumbing for three piece bathroom and gas for stove installed in 2 illegal class a apartments in basement/celler. no permit on record for this work., obtain permit

    Jan 13, 2026 · Penalty $2,500

    Active
  • Class - 1

    Observed at cellar/ basement level 2 class a apartments contrary to department records and hpd records. indicate areas to be used as storage only., discontinue illegal occupancy or amend c of o

    Jan 13, 2026 · Penalty $2,500

    Active
  • Class - 1

    Observed new electrical forlight switches outlets installed 2 illegal class a apartments in basement/celler. no permit on record for this work., obtain permit

    Jan 13, 2026 · Penalty $2,500

    Active
  • Class - 1

    Observed full height partitions erected, creating 2 class a apartments, that include a left and a right apartment with several bedrooms, bathroom kitchen.no permit on record for this work., obtain permit

    Jan 13, 2026 · Penalty $2,500

    Active
  • Class - 2

    Failure to comply with the commissioner's order contained in summons/ violation#35245020k issued on 10/06/17 and to file a certificate of correction pursuant to 28-201.1 and rcny 102-01.for obstructing the

    Nov 9, 2017 · Penalty $2,000

    Resolve
  • Class - 1

    Work w/o a permit/plumbing. noted: at time of inspection @ cellar level,trenching of floor toe new waste line,vent & water supply lines for upper floors. in apt#1l removal of all heating & gas lines to include

    Oct 18, 2017 · Penalty $800

    Resolve
See all 19 ECB violations (10 shown here)

Complaints

  • Unsanitary condition

    Pests

    Dec 27, 2025 · Apt 4R

    Close
  • Door/window

    Window frame

    Dec 27, 2025 · Apt 4R

    Close
  • Unsanitary condition

    Mold

    Dec 27, 2025 · Apt 4R

    Close
  • Water leak

    Heavy flow

    Dec 27, 2025 · Apt 4R

    Close
  • Water leak

    Damp spot

    Dec 14, 2025 · Apt 4R

    Close
  • Door/window

    Window frame

    Dec 14, 2025 · Apt 4R

    Close
  • Unsanitary condition

    Mold

    Dec 14, 2025 · Apt 4R

    Close
  • Paint/plaster

    Ceiling

    Dec 14, 2025 · Apt 4R

    Close
  • Water leak

    Slow leak

    Dec 14, 2025 · Apt 4R

    Close
  • Electric

    No lighting

    Sep 23, 2025 · Apt BLDG

    Close
See all 82 HPD complaints (10 shown here)

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 (C1)
Year built
1905
Floors
4
Residential units
8
Building area
6,960 ft²
Lot area
3,005 ft²
Zoning
C4-3A
Community board
307
Council district
38
Block / lot
775 / 11
Assessed value
$861,750
Landmark / historic district
Central Sunset Park Historic District

HPD registration #338929, last renewed Sep 26, 2025.

Questions about 512 48 Street

Who owns 512 48 Street?

The owner of record in NYC Department of City Planning PLUTO data is X.d. Yang & Son, LLC.

Does 512 48 Street have violations?

Yes. NYC HPD has recorded 165 housing violations at this property.

Is 512 48 Street rent stabilized?

NYC Department of Finance tax bills listed 8 rent-stabilized units here in 2024 (about 100% of its 8 apartments). To confirm a specific apartment, request its rent history from NYS Homes and Community Renewal.

When was 512 48 Street built?

City records list 1905 as the year it was built.

How many apartments are in 512 48 Street?

It has 8 residential units.

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