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101 Java Street

Brooklyn, NY 11222BBL 3-02540-0070Map

Owner of record: Kostakopoulos Peter

101 Java Street is a walk-up apartment building built in 1928 in Brooklyn, 11222. It has 8 residential units across 4 floors. The owner of record is Kostakopoulos Peter. HPD has recorded 25 housing violations here, most recently on May 5, 2026. 14 of the 25 most recent violations are still open. City tax records listed 8 rent-stabilized apartments here in 2024.

HPD violations
25
DOB violations
5
ECB violations
2
HPD complaints
3

What to know

Concern
4 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 2024
8
About 100% of the building's 8 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 · 25

  • 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
  • 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 20, 2025

    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.

    Jun 10, 2025

    Open — Nov sent out
  • 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 27, 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.

    Apr 10, 2024

    Open — Nov sent out
  • 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
  • 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 10, 2022

    Closed — Violation dismissed
  • A

    Refit door at roof bulkhead

    Mar 17, 2022

    Open — Nov sent out
  • C

    Code: arrange and make self-closing the doors at roof bulkhead

    Mar 17, 2022

    Open — Nov sent out
  • B

    Repair the roof so that it will not leak at ceiling at public hall, 4th story

    Mar 17, 2022

    Open — Nov sent out
Show 15 more ↓
  • C

    Properly repair with similar material the broken or defective fire retardant materials consisiting of plaster at ceiling at public hall, 4th story

    Mar 17, 2022

    Closed — Violation closed
  • A

    Paint with light colored paint to the satisfaction of this department ceiling at public hall, 4th story

    Mar 17, 2022

    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.

    Feb 25, 2022

    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.

    Feb 25, 2022

    Closed — Violation dismissed
  • A

    Paint with light colored paint to the satisfaction of this department at ceiling at public hall, 4th story

    Aug 20, 2021

    Open — Nov sent out
  • B

    Properly repair with similar material the broken or defective fire retardant materials at ceiling at public hall, 4th story

    Aug 20, 2021

    Open — Nov sent out
  • B

    Certify compliance with lead-based paint hazard control requirements during period of unit vacancy by submitting required supporting documentation and affidavits for apartment located at apt 2l, 2nd story, 1st apartment from south at west

    Aug 17, 2021 · Apt 2L

    Open — Nov sent out
  • B

    Certify compliance with lead-based paint hazard control requirements during period of unit vacancy by submitting required supporting documentation and affidavits for apartment located at apt 2r, 2nd story, 1st apartment from north at east

    Aug 17, 2021 · Apt 2R

    Open — Nov sent out
  • C

    Correct failure to notify occupants and/or to investigate lead-based paint hazards.

    Aug 17, 2021

    Open — Nov sent out
  • C

    Correct failure to provide to the department within 45 days of demand all records required to be maintained by owner pursuant to local law 1 of 2004 related to lead-based paint notices, inspections and remediation/abatement activities.

    Jun 21, 2021 · Apt 1R

    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 9, 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.

    Oct 30, 2019

    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 18, 2018

    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 9, 2016

    Closed — Violation dismissed
  • C

    Provide ready access to buildings heating system cellar door locked.

    Jul 6, 1989

    Open — Nov sent out

DOB building violations · 5

  • Low pressure boiler boiler required

    Violation issued-failure to file 2024 external low pressure inspection

    Nov 14, 2025

    Dob violation - active
  • 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 2021 external low pressure inspection

    Jun 30, 2023

    Dob violation - active
  • Low pressure boiler boiler required

    Violation issued-failure to file 2019 external low pressure inspection

    Jun 20, 2023

    Dob violation - active
  • Low pressure boiler boiler required

    Violation issued-failure to file 2022 external low pressure inspection

    Apr 25, 2023

    Dob violation - active

ECB violations · 2

  • Class - 2

    Work w/o @ permit-work noted @ cellar or a multiple dwelling full height partitions erected throughout cellar perimeter wall & partitions erected to subdivided cellar into front & rear.a door opening is created

    Jul 9, 2014 · Penalty $800

    Active
  • Class - 2

    Failure to maintain bldg in code compliant manner-noted: the following defects in apt 1r,bathroom ceiling over shower stall is crack/loose door entry frame to kitchen are consist of hair line crack.rem: repair

    Jul 9, 2014 · Penalty $500

    Active

Complaints

  • Heat/hot water

    Entire building

    Dec 8, 2014 · Apt 3L

    Close
  • Heat/hot water

    Entire building

    Nov 18, 2014 · Apt 3R

    Close
  • Nonconst

    Illegal

    Jul 15, 2003 · Apt BSMT

    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
1928
Floors
4
Residential units
8
Building area
6,240 ft²
Lot area
2,600 ft²
Zoning
R6B
Community board
301
Council district
33
Block / lot
2540 / 70
Assessed value
$1,338,300
Landmark / historic district
No

HPD registration #340858, last renewed Feb 10, 2026.

Questions about 101 Java Street

Who owns 101 Java Street?

The owner of record in NYC Department of City Planning PLUTO data is Kostakopoulos Peter.

Does 101 Java Street have violations?

Yes. NYC HPD has recorded 25 housing violations at this property.

Is 101 Java Street rent stabilized?

NYC Department of Finance tax bills listed 8 rent-stabilized units here in 2024 (about 100% of its 8 apartments). To confirm a specific apartment, request its rent history from NYS Homes and Community Renewal.

When was 101 Java Street built?

City records list 1928 as the year it was built.

How many apartments are in 101 Java Street?

It has 8 residential units.

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