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3815 Sea Gate Avenue

Brooklyn, NY 11224BBL 3-07027-0006Map

Owner of record: 3815 Seagate INC.

3815 Sea Gate Avenue is a walk-up apartment building built in 1930 in Brooklyn, 11224. It has 10 residential units across 2 floors. The owner of record is 3815 Seagate INC.. HPD has recorded 111 housing violations here, most recently on May 5, 2026. 11 of the 50 most recent violations are still open. City tax records listed 10 rent-stabilized apartments here in 2021.

HPD violations
111
DOB violations
26
ECB violations
11
HPD complaints
172

What to know

Concern
3 open Class C

Immediately hazardous issues among recent violations are still open.

Good
Last violation May 5, 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

Rent-stabilized units in 2021
10
About 100% of the building's 10 apartments

Counts come from owners' rent-stabilization filings shown on NYC Department of Finance tax bills, as extracted by JustFix. They tell you a building has stabilized apartments, not which ones.

Stabilized units by tax-bill year

Think your apartment is stabilized? Request its rent history from HCR (free), then check your renewal with the renewal calculator.

Violations

Most recent first. Showing up to 50 per agency.

HPD housing violations · 111

  • 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 5, 2026

    Open — Nov sent out
  • B

    Repair, replace or provide an approved and operational carbon monoxide detecting device, installed in accordance with applicable law and rules missing located at b-room 9, 1st story, 1st b-room from east at south

    Feb 23, 2026 · Apt 9

    Open — Nov sent out
  • B

    Repair the broken or defective plastered surfaces and paint in a uniform color the ceiling in the 1st room from north at west located at b-room 9, 1st story, 1st b-room from east at south

    Feb 23, 2026 · Apt 9

    Open — Nov sent out
  • C

    Replace or repair the self-closing doors that is missing or defective hinges in the 1st entrance from north located at b-room 9, 1st story, 1st b-room from east at south

    Feb 23, 2026 · Apt 9

    Open — Nov sent out
  • B

    Repair, replace or provide an approved and operational smoke detecting device, installed in accordance with department of buildings rules and regulations missing located at b-room 9, 1st story, 1st b-room from east at south

    Feb 23, 2026 · Apt 9

    Open — Nov sent out
  • B

    Provide a safe and adequate supply of electric service to the fixtures at ceiling light in the kitchen located at apt 9, 1st story, 1st apartment from east at south

    Feb 10, 2026 · Apt 9

    Open — Nov sent out
  • B

    Repair the broken or defective connection waste line under sinck in the kitchen located at apt 9, 1st story, 1st apartment from east at south

    Feb 10, 2026 · Apt 9

    Open — Nov sent out
  • C

    Repair the broken or defective plastered surfaces and paint in a uniform color approx 40 square feet at ceiling in the kitchen located at apt 9, 1st story, 1st apartment from east at south

    Feb 10, 2026 · Apt 9

    Closed — Violation closed
  • 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.

    Jun 10, 2025

    Open — Nov sent out
  • 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 11, 2024

    Closed — Violation dismissed
Show 40 more ↓
  • 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 21, 2023

    Closed — Violation dismissed
  • C

    M/d law abate the nuisance consisting of h0t water exceeds the maximum allowable operating temperature of 130f at all fixtures in the entire apartment located at apt 5, 1st story, 1st apartment from north at east

    Nov 5, 2023 · Apt 5

    Open — Nov sent out
  • 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 24, 2023

    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 2, 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 13, 2021

    Closed — Violation dismissed
  • C

    M/d law abate the nuisance consisting of hot water exceeding the maximum temperature of 130 degrees at all hotwater fixtures in the entire apartment located at apt rearap, 1st story, 1st apartment from north at east

    Jan 6, 2020 · Apt REARAP

    Closed — Violation closed
  • C

    Properly repair the broken or defective vinyl tile at floor in the bathroom located at apt rearap, 1st story, 1st apartment from north at east

    Jan 6, 2020 · Apt REARAP

    Open — Nov certified late
  • C

    Properly repair with similar material the broken or defective ceramic floor tiles in the bathroom located at apt 10rear, 1st story, apartment at east

    Dec 30, 2019 · Apt 10REAR

    Closed — Violation dismissed
  • C

    M/d law abate the nuisance consisting of hot water exceeding the maximum temperature of 130 degrees at hot water fixtures in the entire apartment located at apt 10rear, 1st story, apartment at east

    Dec 30, 2019 · Apt 10REAR

    Closed — Violation dismissed
  • B

    Remove the accumulation of refuse and/or rubbish and maintain in a clean condition the south yard

    Dec 7, 2018

    Closed — Violation dismissed
  • B

    Arrange and make self-closing the doors .. in the entrance located at apt r10, 1st story, 1st apartment from north at east

    Dec 7, 2018 · Apt R10

    Closed — Violation dismissed
  • B

    Repair the broken or defective plastered surfaces and paint in a uniform color ceiling in the 2nd room from north at east located at apt r10, 1st story, 1st apartment from north at east

    Dec 7, 2018 · Apt R10

    Closed — Violation dismissed
  • B

    Replace with new the missing glass pane lower sash, 1st window from north, basement story, west exterior wall , section ''east bldg''

    Dec 27, 2017

    Closed — Violation closed
  • C

    Post notice, in form approved by the department, stating the name and location of the person designated by the owner to have key to buildings heating system missing at door to cellar. , section ''west bldg''

    Dec 27, 2017

    Closed — Violation closed
  • C

    Provide ready access to buildings heating system door locked at cellar, section ''west bldg''

    Dec 27, 2017

    Closed — Violation closed
  • C

    Provide hot water at all hot water fixtures in the entire apartment located at apt rr10, 1st story, 1st apartment from north at east , section ''east bldg''

    Dec 27, 2017 · Apt RR10

    Closed — Violation closed
  • B

    Repair or replace the smoke detector missing in the entire apartment located at apt 8, 1st story, 1st apartment from east at south

    Nov 20, 2017 · Apt 8

    Closed — Violation closed
  • B

    Repair or replace the carbon monoxide detecting device(s). missing in the entire apartment located at apt 8, 1st story, 1st apartment from east at south

    Nov 20, 2017 · Apt 8

    Closed — Violation closed
  • A

    Properly repair the broken or defective electric outhlet at south wall in the bathroom located at apt 8, 1st story, 1st apartment from east at south

    Nov 20, 2017 · Apt 8

    Open — Nov sent out
  • C

    Properly repair and abate unsafe electric wiring condition consisting of exposed electrical wires at bldg south exterior wall , apartment

    Nov 20, 2017 · Apt 3

    Closed — Violation closed
  • A

    Install and maintain sufficient light or lights of at least 100 watts incandescent or equivalent each, to light adequately from sunset to sunrise the yard at south

    Nov 20, 2017

    Closed — Violation closed
  • A

    Properly repair the broken or defective paving at yard at south

    Nov 20, 2017

    Closed — Violation closed
  • B

    M/d law abate the nuisance consisting of extension cord from gase range at west wall to electrical outlet at south wall in the kitchenette located at b-room 8, 1st story, 1st b-room from east at south

    Nov 3, 2017 · Apt 8

    Closed — Violation closed
  • B

    Properly repair the broken or defective electrical outlet at south wall in the bathroom located at apt 8, 1st story, 1st apartment from east at south

    Nov 3, 2017 · Apt 8

    Closed — Violation closed
  • B

    Replace with new the broken or defective air valve at heat riser in the bathroom located at apt 8, 1st story, 1st apartment from east at south

    Nov 3, 2017 · Apt 8

    Closed — Violation closed
  • B

    Provide an approved and operational carbon monoxide detecting device, installed in accordance with applicable law and rules. located at b-room 8, 1st story, 1st b-room from east at south

    Nov 3, 2017 · Apt 8

    Closed — Violation closed
  • A

    Refit the first window from north on the east wall in the 1st room from north at east located at apt 10rear, 1st story, apartment at east

    Oct 11, 2017 · Apt 10REAR

    Closed — Violation closed
  • B

    Properly repair the broken or defective lock on the 2nd window from east on the south wall in the kitchen located at apt 10rear, 1st story, apartment at east

    Oct 11, 2017 · Apt 10REAR

    Closed — Violation closed
  • C

    Replace with new the broken or defective glass pane of the lower sash of the 2nd window from north on the east wall in the 1st room from north at east located at apt 10rear, 1st story, apartment at east

    Oct 11, 2017 · Apt 10REAR

    Closed — Violation closed
  • C

    Provide an adequate supply of gas to the fixtures gas range in the kitchenette located at b-room rear10, 1st story, 1st b-room from north at east

    Sep 2, 2017 · Apt REAR10

    Closed — Violation closed
  • B

    Properly repair the broken or defective counter balance at lower sash east 1 window in the 1st room from east located at b-room rear10, 1st story, 1st b-room from north at east

    Sep 2, 2017 · Apt REAR10

    Closed — Violation closed
  • C

    Replace with new the missing broken glass at lower sash east 1 window in the 1st room from east located at b-room rear10, 1st story, 1st b-room from north at east

    Sep 2, 2017 · Apt REAR10

    Closed — Violation closed
  • B

    Repair or replace the carbon monoxide detecting device(s). inoperative located at apt 10r, 2nd story, apartment at south , section at west

    Aug 22, 2017 · Apt 10R

    Closed — Violation closed
  • B

    Repair or replace the smoke detector inoperative located at apt 10r, 2nd story, apartment at south , section at west

    Aug 22, 2017 · Apt 10R

    Closed — Violation closed
  • C

    Replace with new the broken or defective glass at upper and lower sashes at east-2 window in the 1st room from north at east located at apt 10r, 2nd story, apartment at south , section at west

    Aug 22, 2017 · Apt 10R

    Closed — Violation closed
  • B

    Properly repair the broken or defective counter balances at upper and lower sashes at east-1 window in the 1st room from north at east located at apt 10r, 2nd story, apartment at south , section at west

    Aug 22, 2017 · Apt 10R

    Closed — Violation closed
  • B

    Provide an adequate supply of gas to the fixtures for cooking in the kitchen located at apt 10r, 2nd story, apartment at south

    Aug 22, 2017 · Apt 10R

    Closed — Violation closed
  • A

    Post a proper notice of smoke detector requirements, in a form approved by the commissioner, at or near the mail box .. at public hall, 1st story

    May 26, 2017

    Closed — Violation closed
  • A

    Post a proper notice of carbon monoxide detecting device requirements, in a form approved by the commissioner, in a common area of a class a multiple dwelling near inspection certificate or provide notice to tenants in a private dwelling. at public hall, 1st story

    May 26, 2017

    Closed — Violation closed
  • A

    Post and maintain a proper sign on wall of entrance story showing the registration number assigned by the department and the address of the building. at public hall, 1st story

    May 26, 2017

    Closed — Violation closed

DOB building violations · 26

  • Low pressure boiler boiler required

    Violation issued-failure to file 2023 external low pressure inspection

    Sep 23, 2024

    Dob violation - active
  • Low pressure boiler boiler required

    Violation issued-failure to file 2020 external low pressure inspection

    Jun 30, 2023

    Dob violation - active
  • Low pressure boiler boiler required

    Violation issued for failure to file annual boiler 2016 inspection report

    Apr 6, 2018

    Dob violation - active
  • Low pressure boiler boiler required

    Violation issued for failure to file annual boiler 2015 inspection report

    Feb 24, 2017

    Dob violation - active
  • Low pressure boiler boiler required

    Violation issued for failure to file annual boiler 2014 inspection report

    Oct 1, 2015

    Dob violation - active
  • Low pressure boiler boiler required

    Violation issued for failure to file annual boiler 2013 inspection report

    Mar 3, 2015

    Dob violation - active
  • Low pressure boiler boiler required

    Violation issued for failure to file annual boiler 2012 inspection report

    May 15, 2014

    Dob violation - active
  • Low pressure boiler boiler required

    Violation issued for failure to file annual boiler 2011 inspection report

    Mar 1, 2013

    Dob violation - active
  • Fail to certify class 1 none

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

    Mar 21, 2012

    Dob violation - dismissed
  • Low pressure boiler boiler required

    Violation issued for failure to file annual boiler 2010 inspection report

    Dec 13, 2011

    Dob violation - active
Show 16 more ↓
  • Low pressure boiler boiler required

    Lblvio-low pressure boiler boiler required

    Dec 31, 2009

    Dob violation - active
  • Boilers boiler required

    Ll6291-local law 62/91 - boilers boiler required

    Jan 1, 2009

    Dob violation - active
  • Boilers boiler required

    Ll6291-local law 62/91 - boilers boiler required

    Jan 3, 2008

    Dob violation - active
  • Boilers boiler required

    Ll6291-local law 62/91 - boilers boiler required

    Jan 19, 2007

    Dob violation - active
  • Boilers boiler required

    Ll6291-local law 62/91 - boilers boiler required

    Jan 6, 2006

    Dob violation - active
  • Boilers boiler required

    Ll6291-local law 62/91 - boilers boiler required

    Jan 31, 2005

    Dob violation - active
  • Boilers boiler required

    Ll6291-local law 62/91 - boilers boiler required

    Feb 13, 2004

    Dob violation - active
  • Boilers boiler required

    Ll6291-local law 62/91 - boilers boiler required

    Mar 19, 2003

    Dob violation - active
  • Boilers boiler required

    Ll6291-local law 62/91 - boilers boiler required

    Mar 26, 2002

    Dob violation - active
  • Boilers boiler required

    Ll6291-local law 62/91 - boilers boiler required

    Feb 27, 2001

    Dob violation - active
  • Boilers boiler required

    Ll6291-local law 62/91 - boilers boiler required

    Mar 16, 1999

    Dob violation - active
  • Boilers boiler required

    Ll6291-local law 62/91 - boilers boiler required

    Sep 16, 1997

    Dob violation - active
  • Boilers boiler required

    Ll6291-local law 62/91 - boilers boiler required

    Feb 10, 1997

    Dob violation - active
  • Boilers boiler required

    Ll6291-local law 62/91 - boilers boiler required

    Aug 29, 1995

    Dob violation - active
  • Boilers boiler required

    Ll6291-local law 62/91 - boilers boiler required

    Jul 25, 1994

    Dob violation - active
  • Boiler boiler optional

    B-boiler boiler optional

    Jan 13, 1993

    Dob violation - active

ECB violations · 11

  • Class - 3

    Failure to maintina building in code compliant manner: appox 80 linear foot on corner of seagate ave and nautilus ave missing picked fences parts, exposure screws created hazards, horizontal structure deteriora

    Jul 9, 2026 · Penalty $500

    Active
  • Class - 2

    Failure to maintain bldg exterior walls & or appurtenances in a code compliant manner. noted: at the time of inspection,observed masonry stair at porch in disrepair cracked masonry w/minor settlement.

    Apr 30, 2017 · Penalty $250

    Active
  • Class - 2

    Work w/o a permit. work noted: at northeast of premises garage,erectedvetrical extension crating 2 story bldg w/windows and roof covering. work is 100%complete. rmdy: obtain permit or restore to prior legal

    Dec 12, 2013

    Resolve
  • Class - 2

    Occupancy contrary to that allowed by c/o and dob records partitions erected creating rooms for living on top of the garage. at bldg sink also full bathroom w/water closet wash basin and bathtub. inadequate

    Aug 10, 2013

    Resolve
  • Class - 1

    Occupancy contrary to that allowed by c/o & dob records. class a apt created on top of rear garage at rear yard. partitions erected creating rooms. full kitchen w/gas range and kitchen sink also 3 pc bathroom

    Oct 17, 2011

    Resolve
  • Non-hazardous

    Work w/o a permit. work noted at north east of premises 1 sty garage has been converted to 2 sty residential home w/ residential doors. installed & 2nf fl vertical extension. erected creating a dwelling.

    Dec 26, 2006 · Penalty $2,500

    Active
  • Non-hazardous

    Occupancy contrary to that allowed by dob records. at above premises 11st bldg occupied according to hpd records by 10 units bldg converted illegally from garage to 2 sty dwelling w/ residential door.

    Dec 26, 2006 · Penalty $2,500

    Active
  • Non-hazardous

    Work without a permit: work noted: rear garage was extended to house with installation of windows and entrance door and doorway.remedy: obtain a permit if feasible or restore to prior legal use and or condition

    Jun 1, 2004

    Resolve
  • Non-hazardous

    Premises altered without a permit: noted at north property line. erected a steel roll up gate apprx 10 ft wide and 12ft high (motorized) in violation of 2-207. remedy: obtain permits or remove illegal gate.

    Jan 2, 2003

    Resolve
  • Non-hazardous

    Fence exceeds permited height, in residential zone installed a 12 ft roll up gate at north side of property. remedy: conform to fence code.

    Jan 2, 2003

    Resolve
Show 1 more ↓
  • Hazardous

    Work w/o a permit work noted. partitions erected bathroom relocated plumbing pipes (including gas lines ) & bx cables installed at 1st & 2nd floors west side of premises also door opening sealed over signed ele

    Oct 1, 2002

    Resolve

Complaints

  • Paint/plaster

    Ceiling

    Feb 17, 2026 · Apt 9

    Close
  • Water leak

    Heavy flow

    Feb 17, 2026 · Apt 9

    Close
  • Plumbing

    Basin/sink

    Feb 17, 2026 · Apt 9

    Close
  • Appliance

    Electric/gas range

    Feb 17, 2026 · Apt 9

    Close
  • Paint/plaster

    Ceiling

    Feb 12, 2026 · Apt 9

    Close
  • Plumbing

    Basin/sink

    Feb 9, 2026 · Apt 9

    Close
  • Plumbing

    Basin/sink

    Feb 9, 2026 · Apt 9

    Close
  • Appliance

    Refrigerator

    Feb 9, 2026 · Apt 9

    Close
  • Paint/plaster

    Ceiling

    Feb 9, 2026 · Apt 9

    Close
  • Appliance

    Electric/gas range

    Feb 9, 2026 · Apt 9

    Close
Show 40 more ↓
  • Flooring/stairs

    Floor

    Feb 9, 2026 · Apt 9

    Close
  • Electric

    Lighting

    Feb 9, 2026 · Apt 9

    Close
  • Heat/hot water

    Apartment only

    Mar 13, 2025 · Apt REARBA

    Close
  • Heat/hot water

    Apartment only

    Jan 8, 2024 · Apt REARAP

    Close
  • Heat/hot water

    Apartment only

    Jan 8, 2024 · Apt REARAP

    Close
  • Heat/hot water

    Entire building

    Jan 7, 2024 · Apt BLDG

    Close
  • Heat/hot water

    Apartment only

    Nov 1, 2023 · Apt REARAP

    Close
  • Heat/hot water

    Entire building

    Oct 23, 2023 · Apt REARAP

    Close
  • Heat/hot water

    Entire building

    Oct 21, 2023 · Apt 10

    Close
  • Heat/hot water

    Apartment only

    Oct 20, 2023 · Apt 10

    Close
  • Heat/hot water

    Apartment only

    Oct 15, 2023 · Apt REAR10

    Close
  • Heat/hot water

    Apartment only

    Feb 4, 2023 · Apt 1

    Close
  • Electric

    Power outage

    Jun 30, 2022 · Apt 10

    Close
  • Heat/hot water

    Entire building

    Dec 1, 2021 · Apt BLDG

    Close
  • Heat/hot water

    Apartment only

    Oct 26, 2020 · Apt REARAP

    Close
  • Unsanitary condition

    Mold

    Feb 27, 2020 · Apt 10REAR

    Close
  • Plumbing

    Water supply

    Jan 28, 2020 · Apt REARAP

    Close
  • Plumbing

    Water supply

    Jan 28, 2020 · Apt REARAP

    Close
  • Flooring/stairs

    Floor

    Jan 7, 2020 · Apt REAR10

    Close
  • Heat/hot water

    Apartment only

    Jan 7, 2020 · Apt REAR10

    Close
  • Heat/hot water

    Entire building

    Jan 6, 2020 · Apt 10

    Close
  • Flooring/stairs

    Floor

    Jan 3, 2020 · Apt REARAP

    Close
  • Heat/hot water

    Apartment only

    Jan 3, 2020 · Apt REARAP

    Close
  • Heat/hot water

    Apartment only

    Dec 28, 2019 · Apt REARAP

    Close
  • Unsanitary condition

    Garbage/recycling storage

    Nov 23, 2018 · Apt R10

    Close
  • Outside building

    Roofing

    Nov 23, 2018 · Apt R10

    Close
  • Heat/hot water

    Entire building

    Mar 12, 2018 · Apt 9

    Close
  • Heat/hot water

    Entire building

    Mar 12, 2018 · Apt 9

    Close
  • Door/window

    Door

    Feb 27, 2018 · Apt BLDG

    Close
  • Heat/hot water

    Apartment only

    Dec 26, 2017 · Apt 10REAR

    Close
  • Heat/hot water

    Apartment only

    Dec 25, 2017 · Apt RR10

    Close
  • Safety

    Carbon monoxide detector

    Nov 15, 2017 · Apt 3

    Close
  • Electric

    Lighting

    Nov 15, 2017 · Apt 3

    Close
  • General

    Bell/buzzer/intercom

    Nov 15, 2017 · Apt 3

    Close
  • Outside building

    Pavement

    Nov 15, 2017 · Apt 3

    Close
  • Safety

    Smoke detector

    Nov 15, 2017 · Apt 3

    Close
  • Electric

    Wiring

    Nov 15, 2017 · Apt 3

    Close
  • Safety

    Smoke detector

    Nov 15, 2017 · Apt 8

    Close
  • Safety

    Carbon monoxide detector

    Nov 15, 2017 · Apt 8

    Close
  • Electric

    Outlet/switch

    Nov 15, 2017 · Apt 8

    Close

Sales history

No recorded sales in our data

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

Building details

Building type
Walk-up apartment building (C1)
Year built
1930
Floors
2
Residential units
10
Building area
5,211 ft²
Lot area
12,000 ft²
Zoning
R3-1
Community board
313
Council district
47
Block / lot
7027 / 6
Assessed value
$330,300
Landmark / historic district
No

HPD registration #353000, last renewed Oct 10, 2025.

Questions about 3815 Sea Gate Avenue

Who owns 3815 Sea Gate Avenue?

The owner of record in NYC Department of City Planning PLUTO data is 3815 Seagate INC..

Does 3815 Sea Gate Avenue have violations?

Yes. NYC HPD has recorded 111 housing violations at this property.

Is 3815 Sea Gate Avenue rent stabilized?

NYC Department of Finance tax bills listed 10 rent-stabilized units here in 2021 (about 100% of its 10 apartments). To confirm a specific apartment, request its rent history from NYS Homes and Community Renewal.

When was 3815 Sea Gate Avenue built?

City records list 1930 as the year it was built.

How many apartments are in 3815 Sea Gate Avenue?

It has 10 residential units.

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