631 Sterling Pl — building record — Blueflo

Building record from city data · BROOKLYN, NY

Printed 2026-10-21 from blueflo.tech/b/631-sterling-place-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 3029290 · BBL 3011680066

Worth knowing

City records list the water service line as lead

Source: Lead Service Line Location Coordinates · as of 2026-01-30

Worth knowing

City records list the water service line as lead

Clean in the records

Boiler inspection filed Sep 2026 with no defects reported
Outside FEMA's 1% annual-chance flood zone; no mapped stormwater flooding
No open HPD violations about building conditions from the last 10 years
No heat or hot water complaints filed last winter

Registered with the city

ISHRAK REALTY LLc, ISHRAK REALTY, LLC

Worth knowing

City records list the water service line as lead

Source: Lead Service Line Location Coordinates · as of 2026-01-30

How often each problem is reported

2024 – 2026

Heat or hot water2 reports
2024Heat or hot water · Jan 2024 · 1 report (1 complaint)Jan 20, 2024Heat or hot water · Dec 2024 · 1 report (1 complaint)Dec 23, 2024
2025
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

Apt 1L 4 Apt 1R 7 Apt 2L 1 Apt 3L 5 Apt 3R 2

5 of this building’s 6 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.

Water and pipes

Issues on record

What has happened here

LeaksApt 1R class B · closed · HPD violation

Plumbing class B · never closed · HPD violation

Plumbing class A · never closed · HPD violation

Water service line

Lead (records)

Lead Service Line Location Coordinates, as of 2026-01-30

Heat and hot water

Issues on record (2023) · 1 complaint, 2024

What has happened here

Heat or hot waterApt 2L complaint

Heat or hot waterApt 1R class C · closed · HPD violation

Heat or hot waterApt 1R class C · closed · HPD violation

Heat or hot water complaint

Low Pressure Boiler DOB violation

Low Pressure Boiler DOB violation

Show 17 more

Low Pressure Boiler DOB violation

Low Pressure Boiler DOB violation

Boilers class - 2 · DOB violation

Low Pressure Boiler never closed · DOB violation

Low Pressure Boiler never closed · DOB violation

Low Pressure Boiler never closed · DOB violation

Low Pressure Boiler never closed · DOB violation

Low Pressure Boiler never closed · DOB violation

Local Law 62/91 - Boilers never closed · DOB violation

Local Law 62/91 - Boilers never closed · DOB violation

Local Law 62/91 - Boilers never closed · DOB violation

Local Law 62/91 - Boilers never closed · DOB violation

Local Law 62/91 - Boilers never closed · DOB violation

Local Law 62/91 - Boilers never closed · DOB violation

Heat or hot water class C · paperwork · never closed · HPD violation

Local Law 62/91 - Boilers never closed · DOB violation

Boiler never closed · DOB violation

Boiler inspection filings

Latest accepted inspection Sep 2026, defects reported: no

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 sourceno recordNo boiler registration or district steam on record
Boiler work permitsno recordNo boiler work permits on record
Heat and hot water complaintsfound0 heat or hot water complaints

Pests and cleanliness

Older records on file

What has happened here

Pests class A · paperwork · HPD violation

Pests class A · paperwork · closed · HPD violation

Pests class A · paperwork · closed · HPD violation

Fire and safety

Older records on file

What has happened here

Fire safety class B · never closed · HPD violation

Fire safetyApt 3R class B · never closed · HPD violation

Electrical

Older records on file

What has happened here

Electrical class B · never closed · HPD violation

Structure and facade

Older records on file

What has happened here

Walls, floors and stairsApt 1R class B · closed · HPD violation

General construction permit

Walls, floors and stairsApt 3R class B · never closed · HPD violation

Doors and windowsApt 3L class C · never closed · HPD violation

Walls, floors and stairsApt 1L class A · never closed · HPD violation

Walls, floors and stairs class B · never closed · HPD violation

Show 10 more

Doors and windowsApt 3L class B · never closed · HPD violation

Walls, floors and stairs class B · never closed · HPD violation

Doors and windowsApt 3L class A · never closed · HPD violation

Walls, floors and stairs class A · never closed · HPD violation

Walls, floors and stairs class A · never closed · HPD violation

Doors and windowsApt 1L class B · never closed · HPD violation

Doors and windowsApt 1L class B · never closed · HPD violation

Walls, floors and stairs class C · never closed · HPD violation

Walls, floors and stairsApt 1L class C · never closed · HPD violation

Walls, floors and stairsApt 1R class A · never closed · HPD 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

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

Basementno recordUnknown

Gas

What has happened here

PL-PER Gas Piping - LL152 DOB violation

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

1 open: 1 about paperwork or notices. Also 38 older records from 1986–2009 never closed. 9 further violations from 2024–2025 were closed. 56 violations on record in all, 1986–2026 — the 48 most recent are listed here

Pests class A · paperwork

Pests class A · paperwork · closed

Other conditions class I · paperwork · closed

Pests class A · paperwork · closed

Walls, floors and stairsApt 1R class B · closed

LeaksApt 1R class B · closed

Heat or hot waterApt 1R class C · closed

Smoke or CO detectorsApt 1R class B · closed

Show 26 more

Smoke or CO detectorsApt 1R class B · closed

Heat or hot waterApt 1R class C · closed

Fire safety class B · never closed

Electrical class B · never closed

Walls, floors and stairsApt 3R class B · never closed

Fire safetyApt 3R class B · never closed

Doors and windowsApt 3L class C · never closed

Smoke or CO detectorsApt 3L class B · never closed

Plumbing class B · never closed

Walls, floors and stairsApt 1L class A · never closed

Walls, floors and stairs class B · never closed

Doors and windowsApt 3L class B · never closed

Smoke or CO detectorsApt 3L class B · never closed

Walls, floors and stairs class B · never closed

Doors and windowsApt 3L class A · never closed

Walls, floors and stairs class A · never closed

Heat or hot water class C · paperwork · never closed

Walls, floors and stairs class A · never closed

Doors and windowsApt 1L class B · never closed

Doors and windowsApt 1L class B · never closed

Walls, floors and stairs class C · never closed

Other conditions class B · never closed

Walls, floors and stairsApt 1L class C · never closed

Plumbing class A · never closed

Other conditions class A · never closed

Walls, floors and stairsApt 1R class A · never closed

and 5 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

19 open: 5 about building conditions, 8 about filings or paperwork, 6 older than 10 years

PL-PER Gas Piping - LL152

Low Pressure Boiler

Low Pressure Boiler

Low Pressure Boiler

Low Pressure Boiler

Boilers class - 2

Low Pressure Boiler never closed

Low Pressure Boiler never closed

Show 11 more

Low Pressure Boiler never closed

Low Pressure Boiler never closed

Low Pressure Boiler never closed

Local Law 62/91 - Boilers never closed

Local Law 62/91 - Boilers never closed

Local Law 62/91 - Boilers never closed

Local Law 62/91 - Boilers never closed

Local Law 62/91 - Boilers never closed

Local Law 62/91 - Boilers never closed

Local Law 62/91 - Boilers never closed

Boiler never closed

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

1 heat or hot water

Heat or hot waterApt 2L

Heat or hot water

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

1 permits since 1990

General construction permit

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

Everything else on record

Other conditions class I · paperwork · closed · HPD violation

Smoke or CO detectorsApt 1R class B · closed · HPD violation

Smoke or CO detectorsApt 1R class B · closed · HPD violation

Smoke or CO detectorsApt 3L class B · never closed · HPD violation

Smoke or CO detectorsApt 3L class B · never closed · HPD violation

Other conditions class B · never closed · HPD violation

Show 1 more

Other conditions class A · never closed · HPD violation

Nothing on record

Rent and tenancyNot on the state list

Rent stabilizationno recordNot on the state's 2024 list. Owners who register late or not at all are missing, so ask HCR about a specific apartment

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

FEMA

FEMA National Flood Hazard Layer2026-10-20
OpenFEMA NFIP Redacted Claims (v3)2026-09-09

NYC DCP

NYC GeoSearch (address directory)2026-10-20
PLUTO (tax lot data)2026-08-24

NYC DEP

Clean Air Tracking System (boiler registrations)2026-10-20
Lead Service Line Location Coordinates2026-01-30

NYC DEP / Mayor's Office

NYC Stormwater Flood Maps2024-07-03

NYC DOB

DOB NOW Elevator Safety Compliance2026-10-19
DOB NOW: Build – Approved Permits2026-10-19
DOB NOW: Safety Boiler2026-10-19
DOB NOW: Safety – Facades Compliance Filings2026-10-19
DOB Permit Issuance (BIS)2026-10-19
DOB Safety Violations2026-10-19
DOB Violations2026-10-19

NYC DOB / Mayor's Office

Energy and Water Data Disclosure (Local Law 84)2025-11-25

NYC HPD

Buildings Subject to HPD Jurisdiction2026-08-12
Housing Maintenance Code Complaints and Problems2026-10-20
Housing Maintenance Code Violations2026-10-19
Multiple Dwelling Registrations2026-08-12
Registration Contacts2026-08-12

NYC OTI

AddressPoint2026-07-07
Building Footprints2026-10-19

NYC Rent Guidelines Board / NYS HCR

Rent Stabilized Building Lists (2024 HCR registrations)2025-11-30

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