Building record from city data · BROOKLYN, NY

747 Mac Donough St

Printed 2026-10-21 from blueflo.tech/b/747-mac-donough-street-brooklyn, where it is kept current. These are city records, not an inspection by Blueflo. Every item shows its source and the date it was last checked. Not a warranty. May not be used for tenant screening (terms of use).

built 1905 · 3 stories · 6 apartments · BIN 3040236 · BBL 3014980064

Worth knowing
11 open immediately hazardous (class C) HPD violations about pests and fire safety
Source: Housing Maintenance Code Violations · as of 2026-10-19
Worth knowing
Also on record
Clean in the records
Registered with the city

URBAN STRATEGIES MGT CORP, US BROWNSVILLE III HDFC, U.S. BROWNSVILLE III HOUSING DEVELOPMENT FUND CORP

Leaks: 2 reports to the city since 2024
2024
2025
2026Leaks · Jul 2026 · 1 report (1 complaint)Jul 29, 2026Leaks · Sep 2026 · 1 report (1 complaint)Sep 2, 2026
Source: HPD Complaints and Problems · as of 2026-10-21

Apartments named in these records

City records name 7 apartment labels, more than the 6 apartments the city lists for this building, so some are likely the same apartment written differently.

These are city records about an apartment, not about anyone who lives or lived there. They may not be used to screen a tenant.

Heat and hot water

Issues on record (2023) · 1 complaint, 2025
Boiler inspection filings

Latest accepted inspection Jul 2026, defects reported: yes

DOB NOW: Safety Boiler, as of 2026-10-19 · See the boiler filings at DOB →
What this counts

Accepted annual boiler inspection filings, any date

Heat and hot water complaints

1 heat or hot water complaint

Housing Maintenance Code Complaints and Problems, as of 2026-10-20 · See the complaints at HPD Online →
What this counts

HPD complaints, heat season 2025–26 (Oct 1–May 31)

  • Heat sourceno recordNo boiler registration or district steam on record
  • Boiler work permitsno recordNo boiler work permits on record

Water and pipes

Issues on record · 2 complaints, 2026

Pests and cleanliness

Issues on record · 1 complaint, 2025

Fire and safety

Issues on record, most recently 2025

Structure and facade

Issues on record, most recently 2024

Flooding

No issues on record
FEMA flood zone

Outside FEMA's 1% annual-chance flood zone: X

FEMA National Flood Hazard Layer, as of 2026-10-20
What this counts

Effective FIRM zones touching the building footprint

Stormwater flooding

Extreme storm, 2080 sea levels: Not in mapped flooding; Moderate storm, 2050 sea levels: Not in mapped flooding; Moderate storm, today's sea levels: Not in mapped flooding; Limited storm, today's sea levels: Not loaded (file format unreadable)

NYC Stormwater Flood Maps, as of 2024-07-03
What this counts

Mapped ponding touching the building footprint

BasementWhole tax lot

Below grade

PLUTO (tax lot data), as of 2026-08-24

Rent and tenancy

On the state list
Rent stabilization

On the state's list of buildings with at least one rent-stabilized apartment (2024 registrations)

Rent Stabilized Building Lists (2024 HCR registrations), as of 2025-11-30
What this counts

The list doesn't say which apartments are stabilized, and being listed isn't proof of current status. For a specific apartment, request its rent history from HCR

Gas

Gas piping

Open violation for not filing the periodic gas piping inspection (2025)

DOB Safety Violations, as of 2026-10-19
What this counts

Paperwork violation: the filing is missing, which is not a finding about the pipes

General condition and all records

HPD violations

49 open: 49 about building conditions — pests (14), walls, floors and stairs (9), doors and windows (7), leaks (5); 11 immediately hazardous (class C). Also 7 older records from 2014 never closed. 22 further violations from 2023–2025 were closed. 187 violations on record in all, 1997–2026 — the 78 most recent are listed here

2026 Aug
PlumbingApt 2A class B
2026 Aug
PlumbingApt 2A class B
2026 Aug
LeaksApt 2A class B
2026 Aug
LeaksApt 2A class B
2025 Nov
MoldApt 3A class B
2025 Nov
Walls, floors and stairsApt 3A class A · closed
2025 Nov
MoldApt 3A class A · closed
2025 Nov
LeaksApt 3A class B · closed
Show 39 more
2025 Nov
LeaksApt 3A class B · closed
2025 Sep
Fire safety class B
2025 Sep
PlumbingApt 2C class B
2025 Sep
Fire safety class C · closed
2025 Sep
Walls, floors and stairsApt 2C class A · closed
2025 Jun
Pests class A · paperwork · closed
2024 Sep
Doors and windows class B
2024 Sep
Fire safety class C
2024 Aug
PestsApt 2B class C
2024 Aug
PestsApt 2B class C
2024 Aug
Fire safetyApt 2B class C · closed
2023 Dec
Doors and windowsApt 3C class A
2023 Dec
Heat or hot waterApt 3C class B
2023 Dec
Doors and windowsApt 3C class B
2023 Dec
Other conditionsApt 3C class B
2023 Dec
PestsApt 3C class C
2023 Nov
Walls, floors and stairs class B · closed
2023 Nov
Other conditions class B · closed
2023 Nov
Fire safety class C · closed
2023 Nov
PestsApt 2C class C
2023 Nov
Smoke or CO detectorsApt 2C class B
2023 Nov
Fire safety class C · closed
2023 Nov
Fire safety class C · closed
2023 Nov
Walls, floors and stairsApt 2C class C · closed
2023 Nov
Walls, floors and stairsApt 3B class A · closed
2023 Nov
Walls, floors and stairsApt 3B class B · closed
2023 Nov
Smoke or CO detectorsApt 3B class B · closed
2023 Nov
Smoke or CO detectorsApt 3B class B · closed
2023 Nov
Fire safetyApt 3B class C · closed
2023 Nov
Fire safety class C · closed
2023 Nov
Fire safety class C · closed
2023 Nov
Fire safety class C · closed
2021 Mar
PestsApt 3C class C
2021 Jan
Doors and windowsApt 2A class B
2021 Jan
PestsApt 2A class C
2020 Jun
Doors and windowsApt 3A class A
2020 Jun
Smoke or CO detectorsApt 3A class B
2020 Jun
Doors and windowsApt 3A class B
2020 Jun
Fire safetyApt 3A class B
and 9 more at the source
Housing Maintenance Code Violations, as of 2026-10-19 · Read these violations in full at HPD Online →
What this counts

Open HPD violations inspected in the last 10 years; class C = immediately hazardous. Paperwork = failure to file, notify or certify

DOB violations

1 open: 1 about filings or paperwork

DOB Violations, as of 2026-10-19 · Read these violations in full at DOB →
What this counts

Open DOB, ECB and DOB NOW Safety violations, any date, one per violation. ECB class 1 = hazardous, class 2 = major

Resident complaints to the city

2 leaks, 1 heat or hot water, 1 mold, 1 paint or plaster

Housing Maintenance Code Complaints and Problems, as of 2026-10-20 · See the complaints at HPD Online →
What this counts

HPD complaints received in the last 2 years; the list below is every complaint on record for the last three years

Permit history

3 permits since 1990

DOB NOW: Build – Approved Permits, as of 2026-10-19 · See every permit at DOB →
What this counts

DOB permits issued (DOB NOW and legacy BIS), one per job and work type; excludes sheds

Nothing on record

Energyno record
  • Energynot requiredNot required: energy reporting applies to buildings over 25,000 sq ft
ElevatorsNot applicable
  • Elevatorsnot requiredNo elevators registered to this building

Sources

23 datasets

Each date is when we last checked that dataset, not when the record itself was created.