Building record from city data · BROOKLYN, NY

326 Prospect Ave

Printed 2026-10-21 from blueflo.tech/b/326-prospect-avenue-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 1931 · 3 stories · 6 apartments · BIN 3016475 · BBL 3008680012

Worth knowing
7 open immediately hazardous (class C) HPD violations about electrical and leaks and pests and heat or hot water
Source: Housing Maintenance Code Violations · as of 2026-10-19
Worth knowing
Clean in the records
Registered with the city

326-328 PROSPECT REALTY LLC

Leaks: 2 reports to the city since 2024
2024Leaks · Jul 2024 · 1 report (1 complaint)Jul 31, 2024
2025
2026Leaks · Aug 2026 · 1 report (1 complaint)Aug 7, 2026
Source: HPD Complaints and Problems · as of 2026-10-21

Also reported

2024 – 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

4 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

Older records on file
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

Water and pipes

Issues on record (2024) · 1 complaint, 2026

Pests and cleanliness

Issues on record (2024) · 3 complaints, 2025–2026 · 1 in the past year

Fire and safety

Older records on file

Electrical

Issues on record, most recently 2025

Structure and facade

Issues on record, most recently 2025

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

Rent and tenancy

On the state list
Rent stabilizationWhole tax lot

On the state's list of buildings with at least one rent-stabilized apartment (2024 registrations); listed for this tax lot (1 addresses), not under this building's address

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

General condition and all records

HPD violations

31 open: 30 about building conditions — walls, floors and stairs (7), pests (6), leaks (4), doors and windows (3); 7 immediately hazardous (class C), 1 about paperwork or notices. Also 23 older records from 2009–2016 never closed. 25 further violations from 2023–2025 were closed. 107 violations on record in all, 2009–2025 — the 79 most recent are listed here

2025 Oct
Pests class C · closed
2025 Oct
Other conditions class B · closed
2025 Oct
Walls, floors and stairs class B · closed
2025 Sep
Walls, floors and stairs class B · closed
2025 Sep
Other conditions class B · closed
2025 Jul
Walls, floors and stairsApt 1R class B
2025 Jul
PestsApt 1R class C · closed
2025 Jul
PestsApt 1R class C · closed
Show 42 more
2025 Jul
Walls, floors and stairsApt 1R class A · closed
2025 Jul
PestsApt 1R class C · closed
2025 Jul
Fire safetyApt 1R class C · closed
2025 Jun
ElectricalApt 1R class C
2025 Jun
ElectricalApt 1R class C
2025 Jun
Fire safetyApt 1R class C · closed
2025 Jun
Fire safetyApt 1R class B · closed
2025 Jun
Doors and windowsApt 1R class C · closed
2025 Jun
Fire safetyApt 1R class C · closed
2024 Aug
LeaksApt 2R class C
2024 Aug
LeaksApt 2R class C
2024 Aug
Walls, floors and stairs class A · closed
2024 Aug
Walls, floors and stairsApt 2R class B · closed
2024 Mar
Walls, floors and stairsApt 1R class A
2024 Mar
LeaksApt 1R class A
2024 Mar
PestsApt 1R class C
2024 Mar
PestsApt 1R class C
2024 Mar
Walls, floors and stairsApt 1R class B · closed
2024 Mar
LeaksApt 1R class B · closed
2024 Mar
Walls, floors and stairsApt 1R class B · closed
2024 Mar
Walls, floors and stairsApt 1R class B · closed
2024 Mar
Smoke or CO detectorsApt 1R class B · closed
2024 Mar
Smoke or CO detectorsApt 1R class B · closed
2024 Mar
Walls, floors and stairsApt 1R class B · closed
2024 Jan
Fire safety class C · closed
2023 Dec
Fire safety class C · closed
2019 Apr
Walls, floors and stairsApt 3R class B
2019 Apr
Walls, floors and stairsApt 3R class A
2019 Apr
ElectricalApt 3R class A
2018 Sep
Fire safety class B
2018 Sep
Fire safety class B
2018 Sep
Other conditions class A
2018 Sep
Fire safety class B
2018 Sep
Walls, floors and stairsApt 3R class A
2018 Sep
Walls, floors and stairsApt 3R class A
2018 Sep
Doors and windowsApt 3R class B
2017 Nov
Heat or hot waterApt 1R class C
2017 Jun
Leaks class A
2017 Jun
Doors and windows class B
2017 Jun
Heat or hot water class C · paperwork
2017 Jun
Smoke or CO detectors class A
2017 Apr
Smoke or CO detectors class A
and 4 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

Resident complaints to the city

2 pests, 1 doors or windows, 1 floors or stairs, 1 leaks, 1 plumbing, 1 unsanitary conditions

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

  • DOB violationsfound0 open
  • Permit historyno record0 permits since 1990

Nothing on record

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

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