735 Knickerbocker Avenue

Properly repair with similar material the broken or defective fire retardant plaster at ceiling and north wall at public hall, 1st story

Sep 2, 2026

Paint with light colored paint to the satisfaction of this department the ceiling and north wall at public hall, 1st story

Sep 2, 2026

Post and maintain a proper notice on wall of the entrance story in english and spanish on the availability of the agencys housing information guide. a sample notice can be found at www.nyc.gov/hpd. at public hall, 1st story

Sep 2, 2026

Post a proper notice of carbon monoxide detecting device requirements, in a form approved by commissioner, in a common area of a class a multiple dwelling near inspection certificate or provide notice to tenants in private dwellings missing

Sep 2, 2026

Post, in a form approved by the commissioner, and maintain a notice in a common area of the building regarding the procedures that should be followed when a gas leak is suspected at public hall, 1st story

Sep 2, 2026

Post a proper notice regarding rent stabilization law, in a form approved by the commissioner, in a conspicuous location within the common area at the buildings entrance. for more information about signage requirements, please visit: https://www.nyc.gov/site/hpd/services-and-information/required-signage.page

Sep 2, 2026

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

Sep 2, 2026

Replace or repair the self-closing doors that is missing or defective hinges at vestibule door , 1st story

Sep 2, 2026

Provide ready access to buildings heating system boiler room door locked leading to basement at boiler room, 1st story

Aug 27, 2026

Provide hot water at all hot water fixtures in the entire apartment located at apt 4r, 4th story, 2nd apartment from south at west

Aug 27, 2026 · Apt 4R

Repair, replace or provide an approved and operational carbon monoxide detecting device, installed in accordance with applicable law and rules defective in the entire apartment located at apt 4r, 4th story, 2nd apartment from south at west

Aug 27, 2026 · Apt 4R

Repair, replace or provide an approved and operational smoke detecting device, installed in accordance with department of buildings rules and regulations defective in the entire apartment located at apt 4r, 4th story, 2nd apartment from south at west

Aug 27, 2026 · Apt 4R

Properly repair the source and abate the evidence of a water leak at ceiling at public hall, 1st story

Aug 27, 2026

Properly repair with similar material the broken or defective fire retardant material at ceiling at public hall, 1st story

Aug 27, 2026

Paint with light colored paint to the satisfaction of this department at ceiling at public hall, 1st story

Aug 27, 2026

Post a proper notice of carbon monoxide detecting device requirements, in a form approved by commissioner, in a common area of a class a multiple dwelling near inspection certificate or provide notice to tenants in private dwellings signage missing

Aug 27, 2026

Post, in a form approved by the commissioner, and maintain a notice in a common area of the building regarding the procedures that should be followed when a gas leak is suspected at public hall, 1st story

Aug 27, 2026

Post and maintain a proper notice on wall of the entrance story in english and spanish on the availability of the agencys housing information guide. a sample notice can be found at www.nyc.gov/hpd. at public hall, 1st story

Aug 27, 2026

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 signage present but information missing at public hall, 1st story

Aug 27, 2026

Replace or repair the self-closing doors that is missing or defective hinges at roof bulkhead door at 4th story

Aug 27, 2026

Replace or repair the self-closing doors that is missing or defective door frame at vestibule door at public hall at 1st story

Aug 27, 2026

Replace or repair the self-closing doors that is missing or defective hinges at building entrance door at 1st story

Aug 27, 2026

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

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 19, 2025

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

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

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

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 23, 2023

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

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

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 9, 2021

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

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 24, 2017

Properly repair the broken or defective lock on the door at the building entrance , 1st story

Mar 27, 2017

Fire escape defective. replace with new the broken, defective and/or missing tread at north stack 1st from bottom at fire escape, 2nd story

Feb 15, 2017

Arrange and make self-closing the doors at the builing entrance at public hall, 1st story

Dec 8, 2016

Replace with new the broken or defective lock on the door at the building entrance at public hall, 1st story

Dec 8, 2016

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, 2016

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 9, 2015

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 23, 2015