590 Maple St

Heat or hot waterApt 1 class C · closed · HPD violation

Show 55 more

Heat or hot waterApt 6 class C · closed · HPD violation

Heat or hot waterApt 4 class C · closed · HPD violation

Heat or hot waterApt 3 class C · closed · HPD violation

Heat or hot waterApt 4 complaint

2024 Sep

2023 Apr

2019 Nov

2018 Apr

2017 Feb

2015 Mar

2014 May

2013 Mar

2011 Dec

2009 Dec

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

2009 Jan

2008 Jan

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

2007 Jan

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

2006 Jan

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

2005 Jan

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

2003 Mar

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

2002 Mar

Local Law 62/91 - Boilers 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 · 11 complaints, 2024–2025 · 2 in the past year

What has happened here

2026 Aug

LeaksApt 6 class B · HPD violation

LeaksApt 6 class C · HPD violation

LeaksApt 4 class C · HPD violation

LeaksApt 2 class B · HPD violation

LeaksApt 6 class C · HPD violation

PlumbingApt 2 complaint

Show 12 more

LeaksApt 6 complaint

Plumbing, leaksApt 1 complaint

LeaksApt 4 class C · closed · HPD violation

PlumbingApt 6 complaint

2025 Mar

Plumbing, leaksApt 4 complaint

PlumbingApt 6 complaint

Water service line

Non-Lead (excavation)

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

Pests and cleanliness

Issues on record · 6 complaints, 2024–2025

What has happened here

Rubbish and cleanliness class B · HPD violation

Rubbish and cleanliness class B · HPD violation

Pests class A · paperwork · HPD violation

MoldApt 6 class B · HPD violation

MoldApt 6 class B · HPD violation

MoldApt 6 class A · closed · HPD violation

Show 17 more

MoldApt 6 class A · closed · HPD violation

Unsanitary conditions complaint

Rubbish and cleanliness class C · closed · HPD violation

Rubbish and cleanliness class C · closed · HPD violation

Unsanitary conditions, pestsApt 1 complaint

Electrical

Issues on record · 2 complaints, 2025

What has happened here

ElectricalApt 4 class C · HPD violation

ElectricalApt 4 class C · HPD violation

Electrical class C · closed · HPD violation

ElectricalApt 4 complaint

Electrical class C · closed · HPD violation

Show 6 more

Electrical class C · closed · HPD violation

Flooding

No issues on record

FEMA flood zone

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

FEMA National Flood Hazard Layer, as of 2026-10-23

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: 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 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

PL-PER Gas Piping - LL152 DOB violation

Gas piping

Open violation for not filing the periodic gas piping inspection (2025)

DOB Safety Violations, as of 2026-10-22

What this counts

Paperwork violation: the filing is missing, which is not a finding about the pipes

General condition and all records

HPD violations

210 open: 205 about building conditions — walls, floors and stairs (61), doors and windows (29), pests (23), leaks (18); 69 immediately hazardous (class C), 5 about paperwork or notices. Also 27 older records from 2007–2016 never closed. 25 further violations from 2025 were closed. 675 violations on record in all, 2005–2026 — the 327 most recent are listed here

Rubbish and cleanliness class B

Rubbish and cleanliness class B

2026 Aug

LeaksApt 6 class B

2026 Aug

Doors and windowsApt 6 class B

Pests class A · paperwork

Walls, floors and stairsApt 2 class B

Doors and windowsApt 2 class B

Walls, floors and stairsApt 6 class C

Show 42 more

LeaksApt 6 class C

ElectricalApt 4 class C

ElectricalApt 4 class C

LeaksApt 4 class C

Structure and facade class C · closed

Doors and windowsApt 2 class B

Other conditionsApt 2 class B

Lead-based paintApt 6 class C

Lead-based paintApt 6 class C

Walls, floors and stairsApt 6 class A

Lead-based paintApt 6 class C

Walls, floors and stairsApt 6 class A

Doors and windowsApt 6 class A

LeaksApt 6 class C

Walls, floors and stairsApt 6 class A

Fire safetyApt 6 class C · closed

MoldApt 6 class A · closed

MoldApt 6 class A · closed

Other conditions class I · paperwork · closed

Heat or hot waterApt 1 class C · closed

Rubbish and cleanliness class C · closed

Heat or hot waterApt 6 class C · closed

Heat or hot waterApt 4 class C · closed

Electrical class C · closed

Walls, floors and stairsApt 4 class C · closed

2025 Mar

2025 Mar

LeaksApt 4 class C · closed

Electrical class C · closed

Heat or hot waterApt 3 class C · closed

Electrical class C · closed

Rubbish and cleanliness class C · closed

and 187 more at the source

Housing Maintenance Code Violations, as of 2026-10-23 · 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

31 open: 12 about building conditions, 14 about filings or paperwork, 5 older than 10 years

2026 Oct

Construction class - 2

Low Pressure Boiler

PL-PER Gas Piping - LL152

Show 17 more

Construction class - 2

2014 May

2013 Mar

2011 Dec

2009 Dec

2009 Jan

2008 Jan

2007 Jan

2006 Jan

2005 Jan

2003 Mar

2002 Mar

Doors or windows, paint or plaster, safetyApt 6

and 6 more at the source

DOB Violations, as of 2026-10-22 · 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

19 heat or hot water, 10 leaks, 6 paint or plaster, 5 mold, 4 doors or windows, 4 plumbing, 3 safety, 2 electrical, 2 floors or stairs, 1 appliances, 1 unsanitary conditions

2026 Jul

2026 Jun

Doors or windows, safetyApt 6

Doors or windows, safetyApt 6

PlumbingApt 2

Appliances, paint or plaster, leaksApt 6

Unsanitary conditions

Show 51 more

Electrical, floors or stairs, heat or hot water, plumbing, leaksApt 1

PlumbingApt 6

Paint or plaster, moldApt 4

Paint or plaster, plumbing, mold, leaksApt 4

Heat or hot water, paint or plaster, mold, leaksApt 2

Paint or plaster, leaksApt 4

Heat or hot waterApt 4

Heat or hot water

Doors or windows, floors or stairs, leaksApt 4

PlumbingApt 6

Appliances, electrical, pestsApt 1

Appliances, electrical, floors or stairs, heat or hot water, paint or plaster, pestsApt 1

Electrical, paint or plaster, pestsApt 1

Electrical, pestsApt 1

Heat or hot water

Electrical, pestsApt 1

Unsanitary conditions, pestsApt 1

Paint or plaster, pestsApt 1

Doors or windows, paint or plaster, safetyApt 6 complaint

Housing Maintenance Code Complaints and Problems, as of 2026-10-23 · 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 Feb 2025 for $968,000

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

What this counts

Department of Finance sales files, 2016 on

Everything else on record

2026 Jul

2026 Jun

Doors or windows, safetyApt 6 complaint

Doors or windows, safetyApt 6 complaint

Other conditionsApt 2 class B · HPD violation

Appliances, paint or plasterApt 6 complaint

Other conditions class I · paperwork · closed · HPD violation

Show 10 more

Floors or stairsApt 1 complaint

Paint or plasterApt 4 complaint

Paint or plasterApt 4 complaint

Paint or plasterApt 2 complaint

Paint or plasterApt 4 complaint

2024 Oct

Doors or windows, floors or stairsApt 4 complaint

AppliancesApt 1 complaint

Appliances, floors or stairs, paint or plasterApt 1 complaint

Paint or plasterApt 1 complaint