816 Macon St — building record — Blueflo

Building record from city data · BROOKLYN, NY

Printed 2026-10-21 from blueflo.tech/b/816-macon-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 1905 · 3 stories · 6 apartments · BIN 3040155 · BBL 3014970031

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
4 open immediately hazardous (class C) HPD violations about walls, floors and stairs
City stormwater map shows deep flooding (1 ft+) at this building in a moderate storm today
14 open HPD violations about building conditions

Also on record

City stormwater map shows deep and contiguous flooding at this building in the Extreme storm, 2080 sea levels scenario

Clean in the records

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

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 1 2 Apt 2L 1 Apt 2R 3 Apt 3L 3 Apt 3R 6

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.

Heat and hot water

Issues on record

What has happened here

Low Pressure Boiler DOB violation

Low Pressure Boiler DOB violation

Low Pressure Boiler DOB violation

Low Pressure Boiler DOB violation

Low Pressure Boiler DOB violation

Low Pressure Boiler DOB violation

Show 9 more

Low Pressure Boiler DOB violation

Low Pressure Boiler DOB violation

Low Pressure Boiler 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

Low Pressure Boiler never closed · DOB violation

Heat sourceno recordNo boiler registration or district steam on record
Boiler inspection filingsnot requiredNot required: residential buildings with 6 or fewer units are exempt from annual filings
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

What has happened here

LeaksApt 2R class B · HPD violation

Leaks class A · HPD violation

Leaks class B · HPD violation

Water service line

Lead (records)

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

Flooding

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: Deep and contiguous flooding (1 ft+); Moderate storm, 2050 sea levels: Deep and contiguous flooding (1 ft+); Moderate storm, today's sea levels: Deep and contiguous flooding (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

Basementno recordUnknown

Pests and cleanliness

Older records on file

What has happened here

Pests class A · paperwork · closed · HPD violation

Pests class A · paperwork · closed · HPD violation

Rubbish and cleanliness class B · HPD violation

PestsApt 3L class B · never closed · HPD violation

PestsApt 3R class B · never closed · HPD violation

PestsApt 3R class B · never closed · HPD violation

Fire and safety

Older records on file

What has happened here

Lead-based paintApt 3L class B · paperwork · HPD violation

Lead-based paintApt 2L class B · paperwork · HPD violation

Fire safety class C · closed · HPD violation

Fire safety class C · closed · HPD violation

Lead-based paintApt 1 class C · paperwork · HPD violation

Lead-based paintApt 1 class C · paperwork · HPD violation

Show 1 more

Fire safety class B · HPD violation

Electrical

1 complaint, 2025

What has happened here

ElectricalApt 3R complaint

Structure and facade

Older records on file

What has happened here

Walls, floors and stairsApt 2R class B · HPD violation

Walls, floors and stairs class A · HPD violation

Walls, floors and stairs class C · HPD violation

Walls, floors and stairs class C · HPD violation

Walls, floors and stairs class C · HPD violation

Walls, floors and stairs class B · HPD violation

Show 2 more

Walls, floors and stairs class A · HPD violation

Walls, floors and stairs class C · 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

Gas

What has happened here

PL-PER Gas Piping - LL152 DOB violation

Gas piping

Open violation for not filing the periodic gas piping inspection (2026)

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

18 open: 14 about building conditions — walls, floors and stairs (8), leaks (3), fire safety (1), other conditions (1); 4 immediately hazardous (class C), 4 about paperwork or notices. Also 31 older records from 2005–2014 never closed. 6 further violations from 2023–2025 were closed. 74 violations on record in all, 2005–2025 — the 55 most recent are listed here

Other conditions class I · paperwork · closed

Pests class A · paperwork · closed

Pests class A · paperwork · closed

Lead-based paintApt 3L class B · paperwork

Lead-based paintApt 2L class B · paperwork

Fire safety class C · closed

Fire safety class C · closed

Lead-based paintApt 1 class C · paperwork

Show 23 more

Lead-based paintApt 1 class C · paperwork

Other conditions class I · paperwork · closed

Other conditionsApt 2R class B

Walls, floors and stairsApt 2R class B

LeaksApt 2R class B

Walls, floors and stairs class A

Walls, floors and stairs class C

Walls, floors and stairs class C

Walls, floors and stairs class C

Walls, floors and stairs class B

Rubbish and cleanliness class B

Fire safety class B

Walls, floors and stairs class A

Walls, floors and stairs class C

PestsApt 3L class B · never closed

Other conditionsApt 3L class B · never closed

Smoke or CO detectorsApt 3R class B · never closed

Smoke or CO detectorsApt 3R class B · never closed

PestsApt 3R class B · never closed

PestsApt 3R class B · never closed

Smoke or CO detectorsApt 3R class B · never closed

and 18 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

16 open: 9 about building conditions, 1 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

Low Pressure Boiler

Low Pressure Boiler

Low Pressure Boiler

Show 8 more

Low Pressure Boiler

Low Pressure Boiler

Low Pressure Boiler never closed

Low Pressure Boiler never closed

Low Pressure Boiler never closed

Low Pressure Boiler never closed

Low Pressure Boiler never closed

Low Pressure 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 electrical

ElectricalApt 3R

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

Other conditions class I · paperwork · closed · HPD violation

Other conditions class I · paperwork · closed · HPD violation

Other conditionsApt 2R class B · HPD violation

Other conditionsApt 3L class B · never closed · HPD violation

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

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

Show 1 more

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

Permit historyno record0 permits since 1990

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.