Building record from city data · BROOKLYN, NY

990 Montgomery St

Printed 2026-10-21 from blueflo.tech/b/990-montgomery-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 1927 · 6 stories · 53 apartments · BIN 3038406 · BBL 3014240033

Worth knowing
City records list the water service line as galvanized, requiring replacement
Source: Lead Service Line Location Coordinates · as of 2026-01-30
Worth knowing
Also on record
Clean in the records
Registered with the city

Nieuw Amsterdam Property Management, FLGSP 990 Montgomery St LLC

Heat or hot water: 10 reports to the city since 2024
2024Heat or hot water · Feb 2024 · 1 report (1 complaint)Feb 3, 2024Heat or hot water · Mar 2024 · 3 reports (9 complaints)Mar 8, 2024Mar 13, 2024Mar 22, 2024Mar 31, 2024Apr 5, 2024Apr 5, 2024 (2nd)Apr 5, 2024 (3rd)Apr 5, 2024 (4th)Apr 5, 2024 (5th)Heat or hot water · Apr 2024 · 1 report (1 complaint)Apr 8, 2024Heat or hot water · Oct 2024 · 2 reports (4 complaints)Oct 17, 2024Oct 18, 2024Oct 18, 2024 (2nd)Oct 28, 2024
2025Heat or hot water · Jan 2025 · 1 report (1 complaint)Jan 10, 2025Heat or hot water · Apr 2025 · 1 report (1 complaint)Apr 12, 2025Heat or hot water · Dec 2025 · 1 report (1 complaint)Dec 20, 2025
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

29 of this building’s 53 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.

Fire and safety

Issues on record

Structure and facade

Issues on record
What has happened here
2026 Oct
Walls, floors and stairsApt 1E class B · HPD violation
2026 Sep
Construction class - 1 · DOB violation
2026 Sep
Construction class - 1 · DOB violation
2026 Sep
Construction class - 2 · DOB violation
2026 May
Walls, floors and stairsApt 2A class C · HPD violation
2026 May
Walls, floors and stairsApt 3D class A · HPD violation
Show 26 more
2026 May
Doors and windowsApt 8F class B · closed · HPD violation
2026 May
Walls, floors and stairsApt 2A class B · closed · HPD violation
2026 May
Walls, floors and stairsApt 2A class B · closed · HPD violation
2026 May
Walls, floors and stairsApt 2A class B · closed · HPD violation
2026 May
Walls, floors and stairsApt 2A class B · closed · HPD violation
2026 May
Walls, floors and stairsApt 3D class B · closed · HPD violation
2026 May
Walls, floors and stairsApt 6D class B · closed · HPD violation
2026 Apr
General construction permit
2025 Jun
Walls, floors and stairsApt 6F class B · closed · HPD violation
2025 Jun
Walls, floors and stairsApt 6F class B · closed · HPD violation
2025 Jun
Walls, floors and stairsApt 6F class B · closed · HPD violation
2024 Oct
Walls, floors and stairsApt 1E class B · HPD violation
2024 Aug
Doors and windowsApt 1F class B · HPD violation
2024 Aug
Doors and windowsApt 1F class B · HPD violation
2024 Aug
Walls, floors and stairsApt 1F class B · HPD violation
2024 Aug
Walls, floors and stairsApt 1F class B · HPD violation
2016 Oct
General construction permit
2014 Nov
General construction permit
2009 Feb
General construction permit
2001 Jun
General construction permit
2000 Oct
General construction permit
1998 Dec
General construction permit
1998 Feb
General construction permit
1996 Sep
General construction permit
1992 Mar
Construction never closed · DOB violation
1991 Aug
Construction never closed · DOB violation
  • Facade ratingnot requiredNot required: facade inspections apply only to buildings taller than 6 stories
  • Sidewalk shed and scaffoldingno recordNo sidewalk shed permits on record
  • Landmark statusno recordNot in a historic district on record

Heat and hot water

4 complaints, 2024–2025 · 1 in the past year
Heat source

Boiler burning natural gas (Federal FST-80), registration current since Apr 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 Aug 2025, 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

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)

  • Boiler work permitsno recordNo boiler work permits on record

Water and pipes

Issues on record (2025) · 8 complaints, 2025–2026 · 5 in the past year

Pests and cleanliness

Issues on record · 10 complaints, 2025–2026 · 7 in the past year
What has happened here
2026 Oct
PestsApt 1E class C · HPD violation
2026 Oct
PestsApt 1E class C · HPD violation
2026 Oct
PestsApt 1E complaint
2026 Aug
PestsApt 8F complaint
2026 Aug
PestsApt 8F complaint
2026 Jul
PestsApt 8F class C · closed · HPD violation
Show 37 more
2026 Jul
PestsApt 8F complaint
2026 Jul
PestsApt 8F complaint
2026 Jul
PestsApt 1F class C · HPD violation
2026 Jul
MoldApt 6F class A · closed · HPD violation
2026 Jul
MoldApt 6F complaint
2026 Jun
PestsApt 1F complaint
2026 May
MoldApt 6D class C · HPD violation
2026 May
PestsApt 8F class C · closed · HPD violation
2025 Jun
MoldApt 6F class B · closed · HPD violation
2025 Jun
MoldApt 6F class A · closed · HPD violation
2025 Jun
MoldApt 6F complaint
2025 Apr
MoldApt 3B class B · HPD violation
2025 Apr
Unsanitary conditions complaint
2025 Mar
MoldApt 3B complaint
2024 Oct
MoldApt 3B complaint
2024 Oct
Mold, pestsApt 1E complaint
2024 Aug
MoldApt 4D complaint
2024 Jul
Unsanitary conditions complaint
2024 May
PestsApt 9F complaint
2024 Apr
MoldApt 3B complaint
2024 Apr
Unsanitary conditions, pests complaint
2024 Apr
PestsApt 6F complaint
2024 Apr
PestsApt 2F complaint
2024 Apr
PestsApt 1A1 complaint
2024 Apr
PestsApt 1B complaint
2024 Apr
PestsApt 9B class C · HPD violation
2024 Apr
PestsApt 3B complaint
2024 Apr
PestsApt 9B complaint
2024 Apr
Mold, pestsApt 3F complaint
2024 Apr
Mold, pestsApt 7F complaint
2024 Apr
PestsApt 5B complaint
2024 Apr
MoldApt 8B complaint
2024 Apr
MoldApt 6C complaint
2023 Dec
PestsApt 1E complaint
2023 Dec
Mold, pestsApt 1E complaint
2023 Nov
PestsApt 1E complaint
2023 Oct
MoldApt 6B complaint

Electrical

Issues on record (2024) · 1 complaint, 2026

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

Older records on file
  • Elevatorsnot requiredNo elevators registered to this building

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

Energy

Energy

ENERGY STAR score 26 (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

45 open: 45 about building conditions — walls, floors and stairs (10), pests (9), doors and windows (7), leaks (7); 15 immediately hazardous (class C). 25 further violations from 2025–2026 were closed. 545 violations on record in all, 1990–2026 — the 233 most recent are listed here

2026 Oct
Other conditions class A
2026 Oct
PestsApt 1E class C
2026 Oct
Fire safetyApt 1E class B
2026 Oct
PestsApt 1E class C
2026 Oct
Walls, floors and stairsApt 1E class B
2026 Oct
Fire safetyApt 3B class C
2026 Oct
Fire safety class C
2026 Oct
Fire safety class C
Show 42 more
2026 Jul
PlumbingApt 8F class B · closed
2026 Jul
PestsApt 8F class C · closed
2026 Jul
GasApt 1F class A
2026 Jul
PestsApt 1F class C
2026 Jul
LeaksApt 6F class A · closed
2026 Jul
MoldApt 6F class A · closed
2026 Jul
LeaksApt 6F class A · closed
2026 May
Walls, floors and stairsApt 2A class C
2026 May
Walls, floors and stairsApt 3D class A
2026 May
MoldApt 6D class C
2026 May
Doors and windowsApt 8F class B · closed
2026 May
PestsApt 8F class C · closed
2026 May
LeaksApt 8F class C · closed
2026 May
Fire safetyApt 2A class C · closed
2026 May
Walls, floors and stairsApt 2A class B · closed
2026 May
LeaksApt 2A class B · closed
2026 May
Walls, floors and stairsApt 2A class B · closed
2026 May
Walls, floors and stairsApt 2A class B · closed
2026 May
Walls, floors and stairsApt 2A class B · closed
2026 May
Fire safetyApt 3D class C · closed
2026 May
Walls, floors and stairsApt 3D class B · closed
2026 May
Walls, floors and stairsApt 6D class B · closed
2026 May
LeaksApt 6D class C · closed
2025 Jun
LeaksApt 6F class B
2025 Jun
MoldApt 6F class B · closed
2025 Jun
Other conditionsApt 6F class B · closed
2025 Jun
Walls, floors and stairsApt 6F class B · closed
2025 Jun
Walls, floors and stairsApt 6F class B · closed
2025 Jun
Walls, floors and stairsApt 6F class B · closed
2025 Jun
MoldApt 6F class A · closed
2025 Apr
Other conditions class B · closed
2025 Apr
MoldApt 3B class B
2025 Mar
Lead-based paintApt 3B class C
2024 Oct
Walls, floors and stairsApt 1E class B
2024 Aug
Doors and windowsApt 1F class B
2024 Aug
Doors and windowsApt 1F class B
2024 Aug
Walls, floors and stairsApt 1F class B
2024 Aug
LeaksApt 1F class B
2024 Aug
LeaksApt 1F class B
2024 Aug
Walls, floors and stairsApt 1F class B
2024 Aug
ElectricalApt 1F class B
2024 Apr
PestsApt 9B class C
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

DOB violations

7 open: 4 about building conditions, 1 about filings or paperwork, 2 older than 10 years

DOB Violations, as of 2026-10-20 · 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

12 paint or plaster, 10 plumbing, 6 pests, 4 general repairs, 4 heat or hot water, 3 appliances, 3 floors or stairs, 3 mold, 2 doors or windows, 1 electrical, 1 leaks, 1 safety, 1 unsanitary conditions

2026 Oct
PestsApt 1E
2026 Oct
Floors or stairsApt 1E
2026 Aug
PestsApt 8F
2026 Aug
Paint or plasterApt 8F
2026 Aug
PestsApt 8F
2026 Jul
Plumbing, pestsApt 8F
2026 Jul
PlumbingApt 8F
2026 Jul
Paint or plaster, plumbing, pestsApt 8F
Show 61 more
2026 Jul
Doors or windows, electrical, general repairs, paint or plaster, plumbing, moldApt 6F
2026 Jun
Appliances, pestsApt 1F
2026 May
Doors or windows, general repairs, plumbingApt 8F
2026 Apr
Paint or plasterApt 8F
2026 Apr
General repairsApt 8F
2026 Mar
Floors or stairs, paint or plasterApt 2A
2026 Mar
Paint or plasterApt 3D
2026 Mar
Paint or plasterApt 6D
2025 Dec
Heat or hot waterApt 8C
2025 Oct
Appliances, general repairsApt 4B
2025 Jun
Appliances, plumbing, moldApt 6F
2025 Apr
Heat or hot water
2025 Apr
Floors or stairs, paint or plaster, plumbing, safetyApt 1F
2025 Apr
Unsanitary conditions
2025 Mar
Paint or plaster, plumbing, mold, leaksApt 3B
2025 Jan
Heat or hot water
2024 Oct
Heat or hot waterApt E6
2024 Oct
Paint or plaster, moldApt 3B
2024 Oct
Heat or hot waterApt 6A
2024 Oct
Heat or hot water
2024 Oct
Heat or hot waterApt 6E
2024 Oct
Floors or stairs, paint or plaster, mold, pestsApt 1E
2024 Aug
Doors or windows, paint or plaster, plumbing, leaksApt 4D
2024 Aug
Doors or windows, paint or plaster, plumbing, mold, leaksApt 4D
2024 Aug
Doors or windows, electrical, floors or stairs, paint or plaster, plumbingApt 1F
2024 Jul
Doors or windows, paint or plaster, plumbingApt 4D
2024 Jul
Unsanitary conditions
2024 Jun
Doors or windows, electrical, paint or plaster, leaksApt 4D
2024 May
PestsApt 9F
2024 May
ElectricalApt 7B
2024 Apr
Paint or plaster, moldApt 3B
2024 Apr
Doors or windows, electrical, outside the building, paint or plaster, safety, unsanitary conditions, pests
2024 Apr
PestsApt 6F
2024 Apr
Doors or windowsApt 4C
2024 Apr
PestsApt 2F
2024 Apr
Heat or hot waterApt 8C
2024 Apr
Doors or windowsApt 9C
2024 Apr
PestsApt 1A1
2024 Apr
Safety, pestsApt 1B
2024 Apr
General repairs, paint or plaster, plumbing, safety, pestsApt 3B
2024 Apr
Electrical, floors or stairs, heat or hot water, plumbing, safety, pestsApt 9B
2024 Apr
Electrical, floors or stairs, heat or hot water, plumbing, safety, mold, pestsApt 3F
2024 Apr
Heat or hot water, plumbing, safety, mold, pestsApt 7F
2024 Apr
Heat or hot water, safetyApt 9F
2024 Apr
Doors or windows, heat or hot water, pestsApt 5B
2024 Apr
Doors or windows, moldApt 8B
2024 Apr
Paint or plaster, safety, moldApt 6C
2024 Mar
Heat or hot water
2024 Mar
Heat or hot water
2024 Mar
Heat or hot water
2024 Mar
Heat or hot water
2024 Feb
Paint or plaster, leaksApt 1D
2024 Feb
Heat or hot waterApt 8C
2024 Jan
Paint or plasterApt 1D
2023 Dec
Paint or plaster, pests, leaksApt 1E
2023 Dec
Appliances, doors or windows, paint or plasterApt 6F
2023 Dec
LeaksApt 1E
2023 Dec
Paint or plaster, mold, pests, leaksApt 1E
2023 Nov
PestsApt 1E
2023 Nov
LeaksApt 1E
2023 Oct
MoldApt 6B
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

Everything else on record
2026 Oct
Other conditions class A · HPD violation
2026 Oct
Floors or stairsApt 1E complaint
2026 Aug
Paint or plasterApt 8F complaint
2026 Jul
Paint or plasterApt 8F complaint
2026 Jul
Doors or windows, general repairs, paint or plasterApt 6F complaint
2026 Jun
AppliancesApt 1F complaint
Show 38 more
2026 May
Doors or windows, general repairsApt 8F complaint
2026 Apr
Paint or plasterApt 8F complaint
2026 Apr
General repairsApt 8F complaint
2026 Mar
Floors or stairs, paint or plasterApt 2A complaint
2026 Mar
Paint or plasterApt 3D complaint
2026 Mar
Paint or plasterApt 6D complaint
2025 Oct
Appliances, general repairsApt 4B complaint
2025 Jun
Other conditionsApt 6F class B · closed · HPD violation
2025 Jun
AppliancesApt 6F complaint
2025 Apr
Other conditions class B · closed · HPD violation
2025 Apr
Floors or stairs, paint or plaster, safetyApt 1F complaint
2025 Mar
Paint or plasterApt 3B complaint
2024 Oct
Paint or plasterApt 3B complaint
2024 Oct
Floors or stairs, paint or plasterApt 1E complaint
2024 Aug
Doors or windows, paint or plasterApt 4D complaint
2024 Aug
Doors or windows, paint or plasterApt 4D complaint
2024 Aug
Doors or windows, floors or stairs, paint or plasterApt 1F complaint
2024 Jul
Doors or windows, paint or plasterApt 4D complaint
2024 Jun
Doors or windows, paint or plasterApt 4D complaint
2024 Apr
Paint or plasterApt 3B complaint
2024 Apr
Doors or windows, outside the building, paint or plaster, safety complaint
2024 Apr
Doors or windowsApt 4C complaint
2024 Apr
Doors or windowsApt 9C complaint
2024 Apr
SafetyApt 1B complaint
2024 Apr
General repairs, paint or plaster, safetyApt 3B complaint
2024 Apr
Floors or stairs, safetyApt 9B complaint
2024 Apr
Floors or stairs, safetyApt 3F complaint
2024 Apr
SafetyApt 7F complaint
2024 Apr
SafetyApt 9F complaint
2024 Apr
Doors or windowsApt 5B complaint
2024 Apr
Doors or windowsApt 8B complaint
2024 Apr
Paint or plaster, safetyApt 6C complaint
2024 Feb
Paint or plasterApt 1D complaint
2024 Jan
Paint or plasterApt 1D complaint
2023 Dec
Paint or plasterApt 1E complaint
2023 Dec
Appliances, doors or windows, paint or plasterApt 6F complaint
2023 Dec
Paint or plasterApt 1E complaint
2022 Jan
Antenna permit

Sources

23 datasets

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