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603 Seneca Avenue

Queens, NY 11385BBL 4-03439-0012Map

Owner of record: 603 Seneca LLC

603 Seneca Avenue is a mixed residential and retail building built in 1930 in Queens, 11385. It has 4 residential units across 3 floors. The owner of record is 603 Seneca LLC. HPD has recorded 8 housing violations here, most recently on May 7, 2026.

HPD violations
8
DOB violations
17
ECB violations
9
HPD complaints
4

What to know

Good
No open Class C

No open immediately-hazardous violations among recent records.

Good
Last violation May 7, 2026

Date of the most recent HPD inspection that found a problem.

Good
No unpaid ECB fines

No balance due on recent ECB violations.

Rent stabilization

No rent-stabilized units in 2018–2024 tax bills

Some apartments can still be regulated. Use the rent-stabilized checker or request the rent history from HCR.

Violations

Most recent first. Showing up to 50 per agency.

HPD housing violations · 8

  • A

    File annual bedbug report in accordance with hpd rule as described on the back of this notice of violation or as described on hpds website, www.nyc.gov\hpd, search bed bugs.

    May 7, 2026

    Closed — Violation dismissed
  • A

    File annual bedbug report in accordance with hpd rule as described on the back of this notice of violation or as described on hpds website, www.nyc.gov\hpd, search bed bugs.

    Apr 16, 2024

    Closed — Violation dismissed
  • A

    File annual bedbug report in accordance with hpd rule as described on the back of this notice of violation or as described on hpds website, www.nyc.gov\hpd, search bed bugs.

    Mar 8, 2022

    Closed — Violation dismissed
  • A

    File annual bedbug report in accordance with hpd rule as described on the back of this notice of violation or as described on hpds website, www.nyc.gov\hpd, search bed bugs.

    Apr 16, 2021

    Closed — Violation dismissed
  • I

    And is therefore subject to civil penalties, prohibited from certifying violations, and denied the right to recover possession of premises for nonpayment of rent until a valid registration statement is filed.

    Apr 16, 2021

    Closed — Violation dismissed
  • I

    And is therefore subject to civil penalties, prohibited from certifying violations, and denied the right to recover possession of premises for nonpayment of rent until a valid registration statement is filed.

    Dec 6, 2017

    Closed — Violation dismissed
  • I

    And is therefore subject to civil penalties, prohibited from certifying violations, and denied the right to recover possession of premises for nonpayment of rent until a valid registration statement is filed.

    Nov 22, 2016

    Closed — Violation dismissed
  • I

    And is therefore subject to civil penalties, prohibited from certifying violations, and denied the right to recover possession of premises for nonpayment of rent until a valid registration statement is filed.

    Oct 16, 2015

    Closed — Violation dismissed

DOB building violations · 17

  • Low pressure boiler boiler required

    Violation issued-failure to file 2023 external low pressure inspection

    Sep 23, 2024

    Dob violation - dismissed
  • Low pressure boiler boiler required

    Violation issued-failure to file 2020 external low pressure inspection

    Jun 30, 2023

    Dob violation - dismissed
  • Low pressure boiler boiler required

    Violation issued-failure to file 2021 external low pressure inspection

    Jun 30, 2023

    Dob violation - dismissed
  • Low pressure boiler boiler required

    Violation issued-failure to file 2018 external low pressure inspection

    Jun 20, 2023

    Dob violation - dismissed
  • Low pressure boiler boiler required

    Violation issued-failure to file 2019 external low pressure inspection

    Jun 20, 2023

    Dob violation - dismissed
  • Low pressure boiler boiler required

    Violation issued-failure to file 2022 external low pressure inspection

    Apr 25, 2023

    Dob violation - dismissed
  • Low pressure boiler boiler required

    Violation issued for failure to file annual boiler 2017 inspection report

    Nov 8, 2019

    Dob violation - dismissed
  • Low pressure boiler boiler required

    Violation issued for failure to file annual boiler 2015 inspection report

    Feb 24, 2017

    Dob violation - dismissed
  • Fail to certify class 1 none

    Failure to certify correction on immediately hazardous (class 1) ecb violation

    Jan 13, 2016

    Dob violation - dismissed
  • Low pressure boiler boiler required

    Lblvio-low pressure boiler boiler required

    Dec 31, 2009

    Dob violation - dismissed
Show 7 more ↓
  • Boilers boiler required

    Ll6291-local law 62/91 - boilers boiler required

    Jan 1, 2009

    Dob violation - dismissed
  • Boilers boiler required

    Ll6291-local law 62/91 - boilers boiler required

    Jan 3, 2008

    Dob violation - dismissed
  • Boilers boiler required

    Ll6291-local law 62/91 - boilers boiler required

    Jan 19, 2007

    Dob violation - dismissed
  • Boilers boiler required

    Ll6291-local law 62/91 - boilers boiler required

    Jan 6, 2006

    Dob violation - dismissed
  • Boilers boiler required

    Ll6291-local law 62/91 - boilers boiler required

    Feb 13, 2004

    Dob violation - dismissed
  • Boilers boiler required

    Ll6291-local law 62/91 - boilers boiler required

    Mar 26, 2002

    Dob violation - dismissed
  • Boilers boiler required

    Ll6291-local law 62/91 - boilers boiler required

    Mar 16, 1999

    Dob violation - dismissed

ECB violations · 9

  • Class - 2

    Residence converted maintained or occupied as a dwelling for more than the legally approved number of families authorized by c/o or official rec. dept of building/official rec. indicates premise as a legal 3 st

    Jun 16, 2022 · Penalty $2,500

    Resolve
  • Class - 2

    Combustion air intake not 30"above grade fgc 304.4.3 missing manual reset low water cut off as per fgc 631.1/asme csd-1 chimney connector not the right gauge as per mc 803.9(1); fgc-misc, comply with notice of

    Feb 18, 2021 · Penalty $620

    Resolve
  • Class - 2

    Failure to comply w/the comm's order contained in nov #35160638j issued on 10/17/15 & to file a c of c pursuant to 28-201.1,28-204.4 & 1rcny102-01. note: at time of inspection no document filed to satified cond

    Jan 21, 2016 · Penalty $800

    Resolve
  • Class - 1

    Failure to maintain bldg in code compliant manner.improper exite access doorway arranagement bldg code 1014.2 27-34 improper door + lock atrexit of premises also inadequate height of passageway from 2nd level t

    Oct 17, 2015 · Penalty $1,200

    Resolve
  • Class - 2

    Operation of a pa w/o a current c of o. noted: space arranged for occupancy 85 persons (tables and chairs). remedy: discontinue illegal occupancy or obtain a pa c of o.

    May 23, 2009 · Penalty $4,000

    Resolve
  • Hazardous

    Failure to provide (2nd) two of egress where required.a pt 2l now having only(1) one means of egress as 2nd means was served. remedy: provide 2 means of egress immediately.

    Apr 13, 2002

    Resolve
  • Hazardous

    Work without a permit. work noted: erected a partition to seal doorway and subdivide apt. 2l. remedy: obtain permit if feasible.

    Apr 13, 2002 · Penalty $500

    Resolve
  • Hazardous

    Egress corridor obstructed: doorway in railroad apt obstructed and blocked door taped sheet, bed and dresser against door in apt #3r. remedy: romove obatruction immediately.

    Apr 13, 2002 · Penalty $480

    Resolve
  • Hazardous

    Occupancy contrary to thta allowed ty the dept or bldgs. records. illegal occupancy notedl 4 family dwelling now being a 4 family with the addition of a class b sleeping room in apt 3r. remedy; discontinue ille

    Apr 13, 2002

    Resolve

Complaints

  • Paint/plaster

    Ceiling

    Jun 6, 2024 · Apt 3L

    Close
  • Heat/hot water

    Apartment only

    Nov 22, 2022 · Apt 2R

    Close
  • Heat/hot water

    Entire building

    Nov 21, 2022 · Apt BLDG

    Close
  • Plumbing

    Basin/sink

    Sep 15, 2008 · Apt 2R

    Close

Sales history

No recorded sales in our data

Sales come from the NYC Department of Finance rolling sales file.

Building details

Building type
Mixed residential and retail building (S4)
Year built
1930
Floors
3
Residential units
4
Building area
4,875 ft²
Lot area
2,250 ft²
Zoning
R6B
Community board
405
Council district
34
Block / lot
3439 / 12
Assessed value
$638,100
Landmark / historic district
No

HPD registration #417601, last renewed Sep 12, 2025.

Questions about 603 Seneca Avenue

Who owns 603 Seneca Avenue?

The owner of record in NYC Department of City Planning PLUTO data is 603 Seneca LLC.

Does 603 Seneca Avenue have violations?

Yes. NYC HPD has recorded 8 housing violations at this property.

Is 603 Seneca Avenue rent stabilized?

No rent-stabilized units appear in its 2018–2024 tax bills. Individual apartments can still be regulated, so request the rent history from NYS Homes and Community Renewal if unsure.

When was 603 Seneca Avenue built?

City records list 1930 as the year it was built.

How many apartments are in 603 Seneca Avenue?

It has 4 residential units and 5 units in total.

Source: NYC Open Data (DCP PLUTO, HPD, DOB, ECB/OATH, DOF). Records can lag the city's systems. Data refreshed weekly.