1730 Amsterdam Ave — building record — Blueflo

Building record from city data · MANHATTAN, NY

Printed 2026-10-20 from blueflo.tech/b/1730-amsterdam-avenue-manhattan, 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 1910 · 5 stories · 9 apartments · BIN 1061944 · BBL 1020770034

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
9 open HPD violations about building conditions

Clean in the records

Outside FEMA's 1% annual-chance flood zone; no mapped stormwater flooding
No heat or hot water complaints filed last winter

Registered with the city

AMSTERDAM 1728 - 1730 REALTY LLC, AMSTERDAM 1728-1730 REALTY LLC

Worth knowing

City records list the water service line as lead

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

Apartments named in these records

Apt 3A 2 Apt 5A 13 Apt 5B 5

3 of this building’s 9 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

What has happened here

Fire safety class B · HPD violation

Fire safetyApt 5A class C · closed · HPD violation

Lead-based paintApt 5B class C · closed · HPD violation

Lead-based paintApt 5B class C · closed · HPD violation

Fire safety class C · closed · HPD violation

Electrical

Issues on record

What has happened here

ElectricalApt 5A class B · HPD violation

ElectricalApt 5A class B · HPD violation

Structure and facade

Issues on record

What has happened here

Walls, floors and stairsApt 5A class B · HPD violation

Doors and windowsApt 5A class B · HPD violation

Doors and windows class B · closed · HPD violation

Walls, floors and stairsApt 5B class A · closed · HPD violation

Walls, floors and stairsApt 5B class A · closed · HPD violation

General construction permit

Show 1 more

Walls, floors and stairsApt 3A class B · 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

Heat and hot water

Older records on file

What has happened here

Heat or hot waterApt 3A complaint

Boiler inspection filings

Latest accepted inspection Aug 2024, defects reported: no

DOB NOW: Safety Boiler, as of 2026-10-17 · 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

Water and pipes

Issues on record · 1 complaint, 2026

What has happened here

LeaksApt 5A class B · HPD violation

LeaksApt 5A complaint

Water service line

Lead (records)

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

Pests and cleanliness

1 complaint, 2026

What has happened here

MoldApt 5A complaint

Flooding

No issues on record

FEMA flood zone

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

FEMA National Flood Hazard Layer, as of 2026-10-19

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

BasementfoundNo basement

General condition and all records

HPD violations

9 open: 9 about building conditions — other conditions (3), electrical (2), doors and windows (1), fire safety (1). Also 1 older record from 1998 never closed. 8 further violations from 2024–2026 were closed. 308 violations on record in all, 1986–2026 — the 18 most recent are listed here

Fire safety class B

Other conditionsApt 5A class A

LeaksApt 5A class B

ElectricalApt 5A class B

Walls, floors and stairsApt 5A class B

ElectricalApt 5A class B

Doors and windowsApt 5A class B

Fire safetyApt 5A class C · closed

Show 10 more

Doors and windows class B · closed

Walls, floors and stairsApt 5B class A · closed

Walls, floors and stairsApt 5B class A · closed

Lead-based paintApt 5B class C · closed

Lead-based paintApt 5B class C · closed

Fire safety class C · closed

Other conditions class B · closed

Other conditionsApt 5A class A

Other conditionsApt 5B class A

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

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

Resident complaints to the city

1 doors or windows, 1 floors or stairs, 1 leaks, 1 mold, 1 paint or plaster

Doors or windows, floors or stairs, paint or plaster, mold, leaksApt 5A

Heat or hot waterApt 3A

Housing Maintenance Code Complaints and Problems, as of 2026-10-19 · 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 2026-10-17 · 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 conditionsApt 5A class A · HPD violation

Doors or windows, floors or stairs, paint or plasterApt 5A complaint

Other conditions class B · closed · HPD violation

Other conditionsApt 5A class A · HPD violation

Other conditionsApt 5B class A · HPD violation

DOB violationsfound0 open

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

Gasno record

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

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 Layer2026-10-19
OpenFEMA NFIP Redacted Claims (v3)2026-09-09

NYC DCP

NYC GeoSearch (address directory)2026-10-19
PLUTO (tax lot data)2026-08-24

NYC DEP

Clean Air Tracking System (boiler registrations)2026-10-19
Lead Service Line Location Coordinates2026-01-30

NYC DEP / Mayor's Office

NYC Stormwater Flood Maps2024-07-03

NYC DOB

DOB NOW Elevator Safety Compliance2026-10-18
DOB NOW: Build – Approved Permits2026-10-17
DOB NOW: Safety Boiler2026-10-17
DOB NOW: Safety – Facades Compliance Filings2026-10-18
DOB Permit Issuance (BIS)2026-10-19
DOB Safety Violations2026-10-18
DOB Violations2026-10-18

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 Problems2026-10-19
Housing Maintenance Code Violations2026-10-19
Multiple Dwelling Registrations2026-08-12
Registration Contacts2026-08-12

NYC OTI

AddressPoint2026-07-07
Building Footprints2026-10-11

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.