Building record from city data · BROOKLYN, NY

503 Macon St

Printed 2026-10-21 from blueflo.tech/b/503-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 1909 · 3 stories · 3 apartments · BIN 3046545 · BBL 3016660077

Checked in city records
Checked in city records: non-lead water line, outside FEMA flood zones and stormwater maps, no open housing-condition violations
Source: FEMA National Flood Hazard Layer, Housing Maintenance Code Violations, Lead Service Line Location Coordinates · as of 2026-01-30
Also on record
Clean in the records
Registered with the city

5714 AVE L HOLDING CORP.

Checked in city records
Checked in city records: non-lead water line, outside FEMA flood zones and stormwater maps, no open housing-condition violations
Source: FEMA National Flood Hazard Layer, Housing Maintenance Code Violations, Lead Service Line Location Coordinates · as of 2026-01-30

Apartments named in these records

Apt 1FL 1Apt 3 1

2 of this building’s 3 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

No issues on record
Water service line

Non-Lead (records)

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

Pests and cleanliness

1 complaint, 2026
What has happened here
2026 Oct
MoldApt 1FL complaint
2026 May
Pests class A · paperwork · HPD violation
2025 Jun
Pests class A · paperwork · HPD violation
2024 Apr
Pests class A · paperwork · HPD violation
2023 Mar
Pests class A · paperwork · HPD violation
2022 Feb
Pests class A · paperwork · HPD violation
Show 1 more
2021 Apr
Pests class A · paperwork · HPD violation

Electrical

Older records on file
What has happened here
1988 Apr
Electrical class B · never closed · HPD violation

Structure and facade

No issues on record
Landmark statusWhole tax lot

In the Bedford Stuyvesant / Expanded Stuyvesant Heights Historic District

PLUTO (tax lot data), as of 2026-08-24
  • Facade ratingnot requiredNot required: facade inspections apply only to buildings taller than 6 stories
  • Sidewalk shed and scaffoldingno recordNo sidewalk shed permits 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 2026-10-21
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

Above grade

PLUTO (tax lot data), as of 2026-08-24

Gas

What has happened here
2014 Mar
GasApt 3 class B · never closed · HPD violation
  • Gas pipingno recordNo open gas piping filing violations. Inspection results themselves are not published

General condition and all records

Resident complaints to the city

1 mold

2026 Oct
MoldApt 1FL
Housing Maintenance Code Complaints and Problems, as of 2026-10-21 · 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

SalesWhole tax lot

Last sold Jun 2026 for $101,400

NYC Citywide Annualized Calendar Sales, as of 2026-06-09
What this counts

Department of Finance sales files, 2016 on

Everything else on record
2025 Nov
Other conditions class I · paperwork · HPD violation
2024 Nov
Other conditions class I · paperwork · HPD violation
2023 Nov
Other conditions class I · paperwork · HPD violation
2022 Nov
Other conditions class I · paperwork · HPD violation
2022 Feb
Other conditions class I · paperwork · HPD violation
2021 Apr
Other conditions class I · paperwork · HPD violation
Show 6 more
2019 Oct
Other conditions class I · paperwork · HPD violation
2018 Oct
Other conditions class I · paperwork · HPD violation
2017 Nov
Other conditions class I · paperwork · HPD violation
2016 Nov
Other conditions class I · paperwork · HPD violation
2015 Oct
Other conditions class I · paperwork · never closed · HPD violation
2015 Feb
Other conditions class I · paperwork · never closed · HPD violation
  • DOB violationsfound0 open
  • Permit historyno record0 permits since 1990

Nothing on record

Heat and hot waterNo issues on record
  • 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
Energyno record
  • Energynot requiredNot required: energy reporting applies to buildings over 25,000 sq ft
ElevatorsNot applicable
  • Elevatorsnot requiredNo elevators registered to this building
Rent and tenancyNot applicable
  • Rent stabilizationnot requiredNot on the state's list. Rent stabilization generally applies to buildings with 6 or more apartments

Sources

24 datasets

FEMA

NYC DCP

NYC DEP

NYC DEP / Mayor's Office

NYC DOB

NYC DOB / Mayor's Office

NYC DOF

NYC HPD

NYC OTI

NYC Rent Guidelines Board / NYS HCR

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