Building record from city data · BROOKLYN, NY

845 43 St

Printed 2026-10-21 from blueflo.tech/b/845-43-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 1959 · 6 stories · 57 apartments · BIN 3018365 · BBL 3009250055

Worth knowing
5 open immediately hazardous (class C) HPD violations about pests
Source: Housing Maintenance Code Violations · as of 2026-10-20
Worth knowing
Clean in the records
Registered with the city

ESTATES NY REAL ESTATE SERVICES LLC, AMHERST LEASING LIMITED PARTNERSHIP

Mold: 13 reports to the city since 2024
2024Mold · Jan 2024 · 1 report (1 complaint)Jan 24, 2024Mold · Aug 2024 · 1 report (2 complaints)Aug 12, 2024Aug 15, 2024Mold · Nov 2024 · 1 report (1 complaint)Nov 4, 2024Mold · Dec 2024 · 1 report (1 complaint)Dec 27, 2024
2025Mold · Apr 2025 · 1 report (1 complaint)Apr 8, 2025Mold · Sep 2025 · 1 report (1 complaint)Sep 15, 2025Mold · Oct 2025 · 1 report (1 complaint)Oct 20, 2025Mold · Nov 2025 · 1 report (1 complaint)Nov 4, 2025Mold · Dec 2025 · 1 report (1 complaint)Dec 2, 2025
2026Mold · Jun 2026 · 1 report (1 complaint)Jun 12, 2026Mold · Jul 2026 · 1 report (1 complaint)Jul 1, 2026Mold · Sep 2026 · 1 report (1 complaint)Sep 24, 2026Mold · Oct 2026 · 1 report (1 complaint)Oct 8, 2026
Source: HPD Complaints and Problems · as of 2026-10-21

Also reported

2024 – 2026

A filled month had a report to HPD; darker means more than one, and the past year is brightest. Tap one to read it. Complaints within a week count as one report. Records list complaints filed, not conditions found.

Apartments named in these records

14 of this building’s 57 apartments are named in a city record. The rest have no record naming them, which is the usual case.

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

Structure and facade

Issues on record
Facade rating

Safe (cycle 9, filed Feb 2022)

DOB NOW: Safety – Facades Compliance Filings, as of 2026-10-20 · See the facade filings at DOB →
What this counts

Most recent facade (FISP) filing in the latest 5-year cycle

  • Sidewalk shed and scaffoldingfoundNo active shed permit; permits since Sep 2017, last expired Sep 2018
  • Landmark statusno recordNot in a historic district on record

Heat and hot water

3 complaints, 2025–2026
Heat source

Boiler burning No. 2 oil (Best 5C-80), registration current since Mar 2024

Clean Air Tracking System (boiler registrations), as of 2026-10-21 · See this building's boiler registrations on NYC Open Data →
Boiler inspection filings

Latest accepted inspection Feb 2026, defects reported: no

DOB NOW: Safety Boiler, as of 2026-10-20 · See the boiler filings at DOB →
What this counts

Accepted annual boiler inspection filings, any date

Boiler work permits

Latest boiler work permit 1999

DOB Permit Issuance (BIS), as of 2026-10-20
What this counts

DOB boiler permits (BIS and DOB NOW); a permit dates work, not the boiler's age

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)

Water and pipes

15 complaints, 2024–2026 · 9 in the past year

Pests and cleanliness

Issues on record (2024) · 15 complaints, 2024–2026 · 9 in the past year

Fire and safety

1 resolved in 2025

Electrical

1 complaint, 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 2026-10-21
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

Elevators

1 complaint, 2025
What has happened here
Elevators

1 active elevator; latest periodic inspection Sep 2026

DOB NOW Elevator Safety Compliance, as of 2026-10-20 · See this building's elevators on NYC Open Data →
What this counts

Active elevator devices registered to this building ID

Rent and tenancy

On the state list
Rent stabilizationWhole tax lot

On the state's list of buildings with at least one rent-stabilized apartment (2024 registrations); listed for this tax lot (1 addresses), not under this building's address

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 pipingno recordNo open gas piping filing violations. Inspection results themselves are not published

Energy

Energy

ENERGY STAR score 73 (2024 report)

Energy and Water Data Disclosure (Local Law 84), as of 2025-11-25
What this counts

Letter grades are issued by the city under Local Law 33 and posted near the building entrance; Blueflo shows the reported score only

General condition and all records

HPD violations

10 open: 10 about building conditions — pests (5), mold (2), doors and windows (1), gas (1); 5 immediately hazardous (class C). 25 further violations from 2024–2026 were closed. 163 violations on record in all, 2011–2026 — the 59 most recent are listed here

Housing Maintenance Code Violations, as of 2026-10-20 · 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

Resident complaints to the city

16 plumbing, 11 mold, 10 paint or plaster, 7 pests, 5 leaks, 4 appliances, 3 electrical, 3 floors or stairs, 3 heat or hot water, 2 doors or windows, 1 elevators, 1 general repairs

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

  • DOB violationsfound0 open

Sources

23 datasets

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