74 Nelson St — all records — Blueflo

Building health · BROOKLYN, NY

built 1931 · 4 stories · 8 apartments

Registered with the city: FILAKOURIS REALTY LLC

Apartments named in these records

Apt 1 2 Apt 8 19

2 of this building’s 8 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.

Flooding

Issues on record

FEMA flood zone

Outside FEMA's 1% annual-chance flood zone: X, X (0.2% annual chance)

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: Nuisance flooding (4 in. to 1 ft); Moderate storm, 2050 sea levels: Nuisance flooding (4 in. to 1 ft); Moderate storm, today's sea levels: Nuisance flooding (4 in. to 1 ft); 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

Heat and hot water

Older records on file

What has happened here

Low Pressure Boiler DOB violation

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

Fuel burning permit, Boiler permit

Heat or hot waterApt 8 class C · never closed · HPD violation

Heat or hot waterApt 8 class C · never closed · HPD violation

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

Show 8 more

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

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

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

Heat source

Boiler burning No. 2 oil (Burnham V-904A), registration expired since Jan 2023

Clean Air Tracking System (boiler registrations), as of 2026-10-20 · 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 2026-10-19 · See the boiler filings at DOB →

What this counts

Accepted annual boiler inspection filings, any date

Boiler work permits

Latest boiler work permit 2006 (2 on record)

DOB Permit Issuance (BIS), as of 2026-10-19

What this counts

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

Heat and hot water complaintsfound0 heat or hot water complaints

Water and pipes

Older records on file

What has happened here

LeaksApt 8 class B · HPD violation

Water service line

Non-Lead (records)

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

Pests and cleanliness

Older records on file

What has happened here

Pests class A · paperwork · closed · HPD violation

PestsApt 8 class B · never closed · HPD violation

Fire and safety

Older records on file

What has happened here

Fire safetyApt 8 class C · HPD violation

Fire safety class C · never closed · HPD violation

Lead-based paintApt 8 class C · never closed · HPD violation

Lead-based paintApt 8 class C · never closed · HPD violation

Structure and facade

Older records on file

What has happened here

Walls, floors and stairsApt 8 class B · HPD violation

Walls, floors and stairsApt 8 class B · HPD violation

General construction permit

Construction class - 1 · never closed · DOB violation

Construction class - 1 · never closed · DOB violation

Construction never closed · DOB violation

Show 19 more

Construction class - 1 · never closed · DOB violation

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

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

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

Doors and windowsApt 8 class A · never closed · HPD violation

Doors and windowsApt 8 class A · never closed · HPD violation

Doors and windowsApt 8 class B · never closed · HPD violation

Doors and windowsApt 8 class A · never closed · HPD violation

Doors and windowsApt 8 class B · never closed · HPD violation

Doors and windowsApt 8 class B · never closed · HPD violation

Doors and windowsApt 8 class A · never closed · HPD violation

Doors and windowsApt 8 class B · never closed · HPD violation

Construction non-hazardous · never closed · DOB violation

Construction non-hazardous · never closed · DOB violation

Construction never closed · DOB violation

Construction never closed · DOB violation

Construction never closed · DOB violation

Construction hazardous · never closed · DOB violation

Construction hazardous · never closed · DOB violation

Facade ratingnot requiredNot required: facade inspections apply only to buildings taller than 6 stories
Sidewalk shed and scaffoldingfoundNo active shed permit
Landmark statusno recordNot in a historic district on record

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

What has happened here

GasApt 1 class C · never closed · HPD violation

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

General condition and all records

HPD violations

5 open: 5 about building conditions — walls, floors and stairs (2), fire safety (1), leaks (1), other conditions (1); 1 immediately hazardous (class C). Also 98 older records from 1989–2011 never closed. 2 further violations from 2024–2025 were closed. 113 violations on record in all, 1989–2025 — the 105 most recent are listed here

Pests class A · paperwork · closed

Other conditions class I · paperwork · closed

Fire safetyApt 8 class C

Other conditionsApt 8 class A

Walls, floors and stairsApt 8 class B

Walls, floors and stairsApt 8 class B

LeaksApt 8 class B

Walls, floors and stairs class C · never closed

Show 19 more

Fire safety class C · never closed

Heat or hot water class C · never closed

Walls, floors and stairsApt 1 class C · never closed

GasApt 1 class C · never closed

Walls, floors and stairs class A · paperwork · never closed

Lead-based paintApt 8 class C · never closed

Lead-based paintApt 8 class C · never closed

Heat or hot waterApt 8 class C · never closed

Heat or hot waterApt 8 class C · never closed

Doors and windowsApt 8 class A · never closed

Doors and windowsApt 8 class A · never closed

PestsApt 8 class B · never closed

Smoke or CO detectorsApt 8 class B · never closed

Doors and windowsApt 8 class B · never closed

Doors and windowsApt 8 class A · never closed

Doors and windowsApt 8 class B · never closed

Doors and windowsApt 8 class B · never closed

Doors and windowsApt 8 class A · never closed

Doors and windowsApt 8 class B · never closed

and 76 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

21 open: 1 about building conditions, 9 about filings or paperwork, 11 older than 10 years

Low Pressure Boiler

Construction class - 1 · never closed

Construction class - 1 · never closed

Construction never closed

Construction class - 1 · never closed

Local Law 62/91 - Boilers never closed

Local Law 62/91 - Boilers never closed

Local Law 62/91 - Boilers never closed

Show 13 more

Construction non-hazardous · never closed

Construction non-hazardous · never closed

Local Law 62/91 - Boilers never closed

Local Law 62/91 - Boilers never closed

Construction never closed

Construction never closed

Local Law 62/91 - Boilers never closed

Construction never closed

Local Law 62/91 - Boilers never closed

Local Law 62/91 - Boilers never closed

Local Law 62/91 - Boilers never closed

Construction hazardous · never closed

Construction hazardous · 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

Permit history

3 permits since 1990

General construction permit

Fuel burning permit, Boiler permit

and 1 more at the source

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

Other conditionsApt 8 class A · HPD violation

Smoke or CO detectorsApt 8 class B · never closed · HPD violation

Resident complaints to the cityfoundno complaints

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

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.

Every row shows the record it came from and the date it was last checked.

These are city records, not an inspection by Blueflo. Every item shows its source and the date it was last checked.
Report an error · Talk to us · Look up another building

Not an inspection and not a warranty. May not be used for tenant screening — terms of use · privacy.

For AI and developers: llms.txt · API · MCP server · this card as markdown