645 Mac Donough Street
Brooklyn, NY 11233BBL 3-01496-0042Map
Owner of record: Ema Realty Associates LLC
645 Mac Donough Street is a walk-up apartment building built in 1908 in Brooklyn, 11233. It has 12 residential units across 4 floors. The owner of record is Ema Realty Associates LLC. HPD has recorded 397 housing violations here, most recently on February 12, 2026. 39 of the 50 most recent violations are still open. City tax records listed 12 rent-stabilized apartments here in 2024.
- HPD violations
- 397
- DOB violations
- 9
- ECB violations
- 0
- HPD complaints
- 338
What to know
Immediately hazardous issues among recent violations are still open.
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 · 397
- CImmediately hazardous
Replace or repair the self-closing doors that is missing or defective door frame at vestibule door
Feb 12, 2026
Closed — Violation closed - BHazardous
Properly repair with similar material the broken or defective wood floor, under radiator in the 2nd room from east at south located at apt 12, 4th story, 1st apartment from north at east
Sep 19, 2025 · Apt 12
Open — Nov sent out - CImmediately hazardous
Install the missing or repair/replace the defective window guard(s) throughout the public areas in accordance with the specifications of the new york city health code section 24 rcny chapter 12.
Dec 23, 2024
Closed — Violation closed - CImmediately hazardous
Replace or repair the self-closing doors that is missing or defective hinges at bulkhead door to roof exit
Dec 23, 2024
Open — Nov sent out - CImmediately hazardous
Replace or repair the self-closing doors that is missing or defective latch set at first door to enter the building from the street at public hall, 1st story
Dec 23, 2024
Closed — Violation closed - BHazardous
M/d law abate the nuisance consisting of non fire retardant material plexiglass installed on first door to enter the building from the street at public hall, 1st story
Dec 23, 2024
Open — Nov sent out - ANon-hazardous
Paint with light colored paint to the satisfaction of this department all peeling paint surfaces in the bathroom , the foyer , the 6th room from east, the 1st room from east located at apt 5, 2nd story, 1st apartment from east at south
Dec 3, 2024 · Apt 5
Open — Nov sent out - BHazardous
M/d law abate the nuisance consisting of furniture obstructed to the fire escape window 1st window from north at east wall in the 1st room from east located at apt 5, 2nd story, 1st apartment from east at south
Dec 3, 2024 · Apt 5
Open — Nov sent out - CImmediately hazardous
Abate the infestation consisting of roaches in the entire apartment located at apt 5, 2nd story, 1st apartment from east at south
Dec 3, 2024 · Apt 5
Open — Notice of issuance sent to tenant - BHazardous
Repair the broken or defective plastered surfaces and paint in a uniform color a small hole at ceiling in the 1st room from east located at apt 5, 2nd story, 1st apartment from east at south
Dec 3, 2024 · Apt 5
Open — Nov sent out
Show 40 more ↓
- BHazardous
Properly repair the source and abate the evidence of a water leak at east wall in the bathroom located at apt 5, 2nd story, 1st apartment from east at south
Dec 3, 2024 · Apt 5
Open — Nov sent out - BHazardous
Properly repair the source and abate the evidence of a water leak at ceiling in the bathroom located at apt 5, 2nd story, 1st apartment from east at south
Dec 3, 2024 · Apt 5
Open — Nov sent out - CImmediately hazardous
Correct the lead-based paint hazard - paint that tested positive for lead content and that is peeling or on a deteriorated subsurface - using work practices set forth in 28 rcny §11-06(b)(2) north wall in the 2nd room from east located at apt 5, 2nd story, 1st apartment from east at south
Dec 3, 2024 · Apt 5
Open — Nov sent out - 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 29, 2024
Closed — Violation dismissed - ANon-hazardous
Paint with light colored paint to the satisfaction of this department all peeling paint surfaces in the 5th room from east, the 1st room from east, the private hallway , the bathroom , the 6th room from east located at apt 5, 2nd story, 1st apartment from west at north
Oct 10, 2024 · Apt 5
Open — Nov sent out - CImmediately hazardous
Abate the infestation consisting of roaches in the entire apartment located at apt 5, 2nd story, 1st apartment from west at north
Oct 10, 2024 · Apt 5
Open — Notice of issuance sent to tenant - ANon-hazardous
Paint with light colored paint to the satisfaction of this department the ceiling and east wall in the bathroom located at apt 5, 2nd story, 1st apartment from west at north
Oct 10, 2024 · Apt 5
Open — Nov sent out - ANon-hazardous
Paint with light colored paint to the satisfaction of this department the east wall in the 6th room from east located at apt 5, 2nd story, 1st apartment from west at north
Oct 10, 2024 · Apt 5
Open — Nov sent out - ANon-hazardous
Paint with light colored paint to the satisfaction of this department the 1st door frame from east at south wall in the 5th room from east located at apt 5, 2nd story, 1st apartment from west at north
Oct 10, 2024 · Apt 5
Open — Nov sent out - BHazardous
Repair the broken or defective plastered surfaces and paint in a uniform color at the west wall in the bathroom located at apt 5, 2nd story, 1st apartment from west at north
Oct 10, 2024 · Apt 5
Open — Nov sent out - ANon-hazardous
Paint with light colored paint to the satisfaction of this department the north wall in the private hallway located at apt 5, 2nd story, 1st apartment from west at north
Oct 10, 2024 · Apt 5
Open — Nov sent out - BHazardous
Repair the broken or defective plastered surfaces and paint in a uniform color at the west wall in the kitchen located at apt 5, 2nd story, 1st apartment from west at north
Oct 10, 2024 · Apt 5
Open — Nov sent out - BHazardous
Repair the broken or defective plastered surfaces and paint in a uniform color at the east wall in the kitchen located at apt 5, 2nd story, 1st apartment from west at north
Oct 10, 2024 · Apt 5
Open — Nov sent out - ANon-hazardous
Paint with light colored paint to the satisfaction of this department the 1st door frame from south at west wall in the 2nd room from east located at apt 5, 2nd story, 1st apartment from west at north
Oct 10, 2024 · Apt 5
Open — Nov sent out - BHazardous
Repair the broken or defective plastered surfaces and paint in a uniform color at the west wall in the 2nd room from east located at apt 5, 2nd story, 1st apartment from west at north
Oct 10, 2024 · Apt 5
Open — Nov sent out - BHazardous
Repair the broken or defective plastered surfaces and paint in a uniform color at the south wall in the 2nd room from east located at apt 5, 2nd story, 1st apartment from west at north
Oct 10, 2024 · Apt 5
Open — Nov sent out - ANon-hazardous
Paint with light colored paint to the satisfaction of this department the west wall west wall in the 1st room from east located at apt 5, 2nd story, 1st apartment from west at north
Oct 10, 2024 · Apt 5
Open — Nov sent out - BHazardous
Repair the broken or defective plastered surfaces and paint in a uniform color at the south wall in the private hallway located at apt 5, 2nd story, 1st apartment from west at north
Oct 10, 2024 · Apt 5
Open — Nov sent out - ANon-hazardous
Paint with light colored paint to the satisfaction of this department the south, west, and north walls in the 6th room from east located at apt 5, 2nd story, 1st apartment from west at north
Oct 10, 2024 · Apt 5
Open — Nov sent out - CImmediately hazardous
Correct the lead-based paint hazard - paint that tested positive for lead content and that is peeling or on a deteriorated subsurface - using work practices set forth in 28 rcny §11-06(b)(2) south wall, west wall in the 2nd room from east located at apt 5, 2nd story, 1st apartment from west at north
Oct 10, 2024 · Apt 5
Open — Defect letter issued - CImmediately hazardous
Correct the lead-based paint hazard - paint that tested positive for lead content and that is peeling or on a deteriorated subsurface - using work practices set forth in 28 rcny §11-06(b)(2) east wall in the kitchen located at apt 5, 2nd story, 1st apartment from west at north
Oct 10, 2024 · Apt 5
Open — Defect letter issued - CImmediately hazardous
Correct the lead-based paint hazard-paint that is xrf tested inconclusive for lead content at 0.5mg/cm2 and is presumed lead paint as set forth in (28 rcny §11-07(b)) and that is peeling or on a deteriorated subsurface-using work practices set forth in 28 rcny §11-06(b)(2) west wall in the 1st room from east located at apt 5, 2nd story, 1st apartment from west at north
Oct 10, 2024 · Apt 5
Open — Defect letter issued - CImmediately hazardous
Correct failure to provide to the department within 45 days of demand all records required to be maintained by owner pursuant to local law 1 of 2004 related to lead-based paint notices, inspections and remediation/abatement activities.
Sep 20, 2024 · Apt 2
Open — Nov sent out - CImmediately hazardous
Correct failure to notify occupants and/or to investigate lead-based paint hazards.
Sep 20, 2024 · Apt 2
Open — Nov sent out - CImmediately hazardous
Replace or repair the self-closing doors that is missing or defective vestibule door is binding with door frame , 1st story
Sep 18, 2024
Open — Not complied with - CImmediately hazardous
Replace or repair the self-closing doors that is missing or defective hinges at bulkhead door at public hall stairs, 4th story
Sep 5, 2024
Open — Nov sent out - BHazardous
Repair the roof so that it will not leak at ceiling at bulkhead at public hall, 4th story
Sep 5, 2024
Closed — Violation dismissed - BHazardous
Properly repair with similar material the broken or defective fire retardent plaster at ceiling at bulkhead at public hall, 4th story
Sep 5, 2024
Closed — Violation dismissed - ANon-hazardous
Paint with light colored paint to the satisfaction of this department the ceiling at bulkhead at public hall, 4th story
Sep 5, 2024
Closed — Violation dismissed - BHazardous
Properly repair with similar material the broken or defective 1st marble traed from bottom at public hall, 4th story
Sep 5, 2024
Closed — Violation dismissed - BHazardous
Properly repair or replace the broken or defective latch at vestibule door , 1st story
Sep 5, 2024
Closed — Violation dismissed - CImmediately hazardous
Replace or repair the self-closing doors that is missing or defective latch at vestibule door , 1st story
Sep 5, 2024
Open — Nov sent out - CImmediately hazardous
Provide ready access to buildings heating system door locked at boiler room
Apr 30, 2024
Open — Nov sent out - CImmediately hazardous
Provide hot water at all hot water fixtures in the entire apartment located at apt 1, 1st story, 1st apartment from north at east
Apr 30, 2024 · Apt 1
Closed — Violation closed - 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 11, 2024
Closed — Violation dismissed - BHazardous
Refit door at bulkhead at public hall stairs, 4th story
Nov 8, 2023
Open — Nov sent out - BHazardous
Properly secure the loose 1st tread from bottom at public hall stairs, 4th story
Nov 8, 2023
Open — Nov sent out - CImmediately hazardous
M/d law abate the nuisance consisting of double cylinder key operated lock installed at room door to fire escape in the 4th room from east at north located at apt 7, 3rd story, 1st apartment from west at north
Dec 24, 2022 · Apt 7
Open — Nov sent out - BHazardous
Properly repair the broken or defective light fixtures at ceiling in the kitchen located at apt 7, 3rd story, 1st apartment from west at north
Dec 24, 2022 · Apt 7
Open — Nov sent out - CImmediately hazardous
Abate the infestation consisting of roaches in the entire apartment located at apt 7, 3rd story, 1st apartment from west at north
Dec 24, 2022 · Apt 7
Open — Notice of issuance sent to tenant
DOB building violations · 9
- Low pressure boiler boiler required
Violation issued for failure to file annual boiler 2016 inspection report
Apr 6, 2018
Dob violation - active - Low pressure boiler boiler required
Violation issued for failure to file annual boiler 2010 inspection report
Dec 13, 2011
Dob violation - dismissed - Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
Jan 31, 2005
Dob violation - dismissed - Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
Feb 13, 2004
Dob violation - dismissed - Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
Mar 26, 2002
Dob violation - dismissed - Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
Sep 16, 1997
Dob violation - dismissed - Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
Feb 10, 1997
Dob violation - dismissed - Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
Aug 29, 1995
Dob violation - dismissed - Boilers boiler required
Ll6291-local law 62/91 - boilers boiler required
Aug 16, 1993
Dob violation - active
ECB violations · 0
No ECB violations on record
Complaints
- Heat/hot water
Entire building
Mar 5, 2026 · Apt 8
Close - General
Mailbox
Mar 5, 2026 · Apt 8
Close - General
Bell/buzzer/intercom
Mar 5, 2026 · Apt 8
Close - General
Bell/buzzer/intercom
Feb 12, 2026 · Apt APT8
Close - General
Bell/buzzer/intercom
Feb 12, 2026 · Apt APT8
Close - Heat/hot water
Entire building
Feb 7, 2026 · Apt BLDG
Close - Heat/hot water
Apartment only
Jan 30, 2026 · Apt 5
Close - Unsanitary condition
Pests
Jan 27, 2026 · Apt 12
Close - Heat/hot water
Entire building
Nov 17, 2025 · Apt BLDG
Close - Unsanitary condition
Pests
Jun 28, 2025 · Apt 12
Close
Show 40 more ↓
- Unsanitary condition
Pests
Nov 30, 2024 · Apt 5
Close - Paint/plaster
Wall
Nov 30, 2024 · Apt 5
Close - Paint/plaster
Ceiling
Nov 30, 2024 · Apt 5
Close - Paint/plaster
Wall
Nov 30, 2024 · Apt 5
Close - Flooring/stairs
Floor
Nov 30, 2024 · Apt 5
Close - Unsanitary condition
Mold
Nov 30, 2024 · Apt 5
Close - Paint/plaster
Wall
Oct 9, 2024 · Apt 5
Close - Paint/plaster
Ceiling
Oct 9, 2024 · Apt 5
Close - Unsanitary condition
Mold
Sep 30, 2024 · Apt APT52F
Close - Safety
Smoke detector
Sep 17, 2024 · Apt 2
Close - Unsanitary condition
Pests
Sep 17, 2024 · Apt 2
Close - Safety
Carbon monoxide detector
Sep 17, 2024 · Apt 2
Close - Safety
Window guard broken/missing
Sep 17, 2024 · Apt 2
Close - Paint/plaster
Wall
Sep 12, 2024 · Apt 2
Close - Heat/hot water
Entire building
May 1, 2024 · Apt BLDG
Close - Heat/hot water
Apartment only
May 1, 2024 · Apt 2
Close - Heat/hot water
Entire building
Apr 29, 2024 · Apt 2
Close - Heat/hot water
Entire building
Nov 25, 2023 · Apt 2
Close - Plumbing
Water supply
Nov 7, 2023 · Apt 8
Close - Plumbing
Water supply
Nov 7, 2023 · Apt BLDG
Close - Unsanitary condition
Pests
Feb 25, 2023 · Apt 7
Close - Heat/hot water
Apartment only
Feb 25, 2023 · Apt 7
Close - Heat/hot water
Apartment only
Dec 24, 2022 · Apt 7
Close - Paint/plaster
Wall
Dec 23, 2022 · Apt 7
Close - Electric
No lighting
Dec 23, 2022 · Apt 7
Close - Electric
No lighting
Dec 23, 2022 · Apt 7
Close - Electric
No lighting
Dec 1, 2022 · Apt 7
Close - Unsanitary condition
Pests
Dec 1, 2022 · Apt 7
Close - Unsanitary condition
Pests
Dec 1, 2022 · Apt 7
Close - Heat/hot water
Apartment only
Dec 1, 2022 · Apt 7
Close - Unsanitary condition
Pests
Nov 9, 2022 · Apt APT11
Close - Heat/hot water
Apartment only
Oct 3, 2022 · Apt 8
Close - Unsanitary condition
Garbage/recycling storage
Aug 10, 2022 · Apt BLDG
Close - Plumbing
Bathtub/shower
May 10, 2022 · Apt 11
Close - General
Cabinet
May 10, 2022 · Apt 11
Close - Plumbing
Basin/sink
May 10, 2022 · Apt 11
Close - Plumbing
Basin/sink
May 10, 2022 · Apt 11
Close - Water leak
Heavy flow
May 10, 2022 · Apt 11
Close - Heat/hot water
Entire building
Feb 15, 2022 · Apt BLDG
Close - Heat/hot water
Entire building
Feb 15, 2022 · Apt BLDG
Close
Sales history
No recorded sales in our data
Building details
- Building type
- Walk-up apartment building (C1)
- Year built
- 1908
- Floors
- 4
- Residential units
- 12
- Building area
- 12,800 ft²
- Lot area
- 3,560 ft²
- Zoning
- R5B
- Community board
- 303
- Council district
- 41
- Block / lot
- 1496 / 42
- Assessed value
- $546,300
- Landmark / historic district
- No
HPD registration #364692, last renewed Oct 1, 2025.
Questions about 645 Mac Donough Street
Who owns 645 Mac Donough Street?
The owner of record in NYC Department of City Planning PLUTO data is Ema Realty Associates LLC.
Does 645 Mac Donough Street have violations?
Yes. NYC HPD has recorded 397 housing violations at this property.
Is 645 Mac Donough Street rent stabilized?
NYC Department of Finance tax bills listed 12 rent-stabilized units here in 2024 (about 100% of its 12 apartments). To confirm a specific apartment, request its rent history from NYS Homes and Community Renewal.
When was 645 Mac Donough Street built?
City records list 1908 as the year it was built.
How many apartments are in 645 Mac Donough Street?
It has 12 residential units.
Source: NYC Open Data (DCP PLUTO, HPD, DOB, ECB/OATH, DOF). Records can lag the city's systems. Data refreshed weekly.