Single or multiple dwelling with stores or offices

809 LEXINGTON AVENUE

MANHATTAN · Upper East Side-Carnegie Hill · BIN 1042038

💬 Discuss this project

1900Year Built

5Stories

S9Building Class

C1-8XZoning

4,777 sfGross Floor Area

7Units

Rent Stabilized0 Open Violations

Single or multiple dwelling with stores or offices · Owner of record: J & R TRIANGLE LLC · 1,190 sf lot · 4.01 FAR built · Flood zone X

Locations of Work

Architecture

Floor 21p · 1 filing · 8 docs

Floor 1

▾Owner History (Filing Record)

Companies and organizations named on filings. Individual owners are not shown.

Owner	Filings	Most Recent
JASCO	4	07/08/2026
J & R TRIANGOLE LLC	21	03/22/2026
XMG REALTY	2	03/21/2026

▾Design Consultants (Architect / Engineer of Record)

Firm	Filings	Most Recent
ENTHINK ENGINEERS LLC	1	07/27/2022
CL ENGINEERING P.C.	2	05/17/2022

▾Filing Representatives (Expediters)

Representative	Filings	Most Recent
H J BUILDING CONSULTING	4	03/21/2026

▾Contractors (License-Anchored)

Firm	Trade	Roles	Most Recent
CHETRAM, RISHIRAM	Electrical	1	03/21/2026
QUINTANA, DAVID	Electrical	1	03/21/2026
RICHARD NEU	Electrical	1	03/21/2026
JASCO, INC	General Contractor	1	07/08/2026
SPLEN CONSTRUCTION INC	General Contractor	1	07/08/2026

▾Special Inspection Agencies

Agency	License #	Filings	Most Recent
CL ENGINEERING P.C.	6781	2	05/17/2022

Building Lifecycle

All (42)Filed (3)Permit Issued (2)Signed Off (2)Violation (27)Special Inspection (8)

04/29/2026

Violation issued (HPD, closed)

04/01/2024

Violation issued (HPD, closed)

10/24/2022

Signed off — Alteration

PROPOSED INSTALLATION OF HEAVY DUTY SIDEWALK SHED AS PER PLANS. LIVE LOAD 300 LBS PER SQUARE FEET. SIDEWALK SHED SHALL COMPLY WITH CHAPTER #33 OF THE NYC BUILDING CODE. NO CHANGE IN USE, OCCUPANCY, OR EGRESS UNDER THIS APPLICATION.

M00782700-I1

07/28/2022

Permit issued — Sidewalk Shed

M00782700-I1-SH

07/27/2022

Filed — Alteration

M00782700-I1

07/25/2022

Special inspection requirement — Final

Sunil Saigal

05/23/2022

Signed off — Alteration

INSTALL VENTILATION SYSTEM AT EXISTING 2ND FLOOR BEAUTY SALON OF 5-STORY BUILDING. NO CHANGE IN USE, EGRESS OR CERTIFICATE OF OCCUPANCY.

M00718058-I1

05/17/2022

Filed — Alteration

INSTALL VENTILATION SYSTEM AT EXISTING 2ND FLOOR BEAUTY SALON OF 5-STORY BUILDING. NO CHANGE IN USE, EGRESS OR CERTIFICATE OF OCCUPANCY.

M00718058-P1

05/17/2022

Special inspection requirement — Energy Code Compliance Inspections

CHRISTIAN LOZADA

05/17/2022

Special inspection requirement — Final

CHRISTIAN LOZADA

05/17/2022

Special inspection requirement — Ventilation and air distribution system

CHRISTIAN LOZADA

05/17/2022

Special inspection requirement — Mechanical Systems

CHRISTIAN LOZADA

05/17/2022

Special inspection requirement — Duct leakage testing, insulation and design

CHRISTIAN LOZADA

05/17/2022

Special inspection requirement — Permanent certificate

CHRISTIAN LOZADA

05/17/2022

Special inspection requirement — Maintenance information

CHRISTIAN LOZADA

04/19/2022

Permit issued — Mechanical Systems

M00718058-I1-MS

04/13/2022

Filed — Alteration

INSTALL VENTILATION SYSTEM AT EXISTING 2ND FLOOR BEAUTY SALON OF 5-STORY BUILDING. NO CHANGE IN USE, EGRESS OR CERTIFICATE OF OCCUPANCY.

M00718058-I1

02/15/2022

Violation issued (HPD, closed)

02/15/2022

Violation issued (HPD, closed)

04/01/2021

Violation issued (HPD, closed)

04/01/2021

Violation issued (HPD, closed)

11/08/2019

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

10/09/2018

Violation issued (HPD, closed)

04/06/2018

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

10/25/2016

Violation issued (HPD, closed)

10/16/2015

Violation issued (ECB, closed)

Construction

10/16/2015

Violation issued (ECB, closed)

Construction

10/01/2015

Violation issued (HPD, closed)

12/17/2014

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

09/24/2014

Violation issued (ECB, closed)

Unknown

09/24/2014

Violation issued (ECB, closed)

Construction

09/24/2014

Violation issued (ECB, closed)

Construction

09/24/2014

Violation issued (ECB, closed)

Zoning

09/25/2013

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

07/02/2013

Violation issued (ECB, closed)

Unknown

07/02/2013

Violation issued (ECB, closed)

Construction

06/28/2013

Violation issued (ECB, closed)

Construction

06/12/1995

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

06/12/1995

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

06/12/1995

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

09/22/1988

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

09/22/1988

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

Permit / Filing Register

Source	Work Type	Status	Applicant	Issued
DOB NOW	Sidewalk Shed	Signed-off	JASCO, INC	07/28/2022
DOB NOW	Mechanical Systems	Signed-off	SPLEN CONSTRUCTION INC	04/19/2022
BIS	PL	ISSUED	CLOVERDALE MASTER P&H INC	11/29/2017
BIS	FP	ISSUED	NY FIRE LLC	09/02/2016
BIS	MH	ISSUED	COLUMBIA EAST CONSTRUCTIO	07/06/2016
BIS	PL	ISSUED	CLOVERDALE MASTER P&H INC	06/29/2016
BIS	OT	ISSUED	COLUMBIA EAST CONSTRUCTIO	06/07/2016
BIS	OT	ISSUED	COLUMBIA EAST CONSTRUCTIO	05/12/2016
BIS	OT	ISSUED	DAHILL CONSTRUCTION CO.,I	11/10/2014
BIS	OT	ISSUED	SIGN MASTER USA INC	10/31/2014
BIS	OT	ISSUED	UNITECH DESIGN INC	10/31/2014
BIS	MH	ISSUED	DAHILL CONSTRUCTION CO.,I	10/22/2012
BIS	OT	ISSUED	SIGN GROUP INC	10/04/2012
BIS	PL	ISSUED	DYCKMAN PLBG AND HTG INC	07/20/2012
BIS	OT	ISSUED	SUPER POWER CONSTRUCTION	07/16/2012
BIS	OT	ISSUED	LUCKY AWNING SIGN USA CORP	01/13/2004
BIS	FP	ISSUED	MASTER FIRE PREVENTION SYSTEMS	10/29/1998
BIS	OT	ISSUED	AVON PLBG & HTG INC	09/28/1998
BIS	PL	ISSUED	AVON PLBG & HTG INC	09/28/1998
BIS	OT	ISSUED	LSTS CONSTRUCTION INC.	12/08/1995

1 project · most recent 07/27/2022

Filed	Status	Contractor	Scope
07/27/2022	Complete	RICHARD NEU	—

▾Special Inspection Requirements (DOB NOW) — 8

Date	Requirement	Inspector	Role
07/25/2022	Final	Sunil Saigal	progress
05/17/2022	Energy Code Compliance Inspections	CHRISTIAN LOZADA	progress
05/17/2022	Final	CHRISTIAN LOZADA	progress
05/17/2022	Ventilation and air distribution system	CHRISTIAN LOZADA	energy_progress
05/17/2022	Mechanical Systems	CHRISTIAN LOZADA	special
05/17/2022	Duct leakage testing, insulation and design	CHRISTIAN LOZADA	energy_progress
05/17/2022	Permanent certificate	CHRISTIAN LOZADA	energy_progress
05/17/2022	Maintenance information	CHRISTIAN LOZADA	energy_progress

▾Documents — 151 on file (BIS + DOB NOW)

▸Plans & Drawings3

▸DOB NOWPlans/Sketch3

09/02/2026M00718058-P1Request digital key ↗

09/02/2026M00718058-I1Request digital key ↗

09/02/2026M00782700-I1Request digital key ↗

▸Applications & Permits32

▸BISPLAN / WORK APPROVAL APPLICATION18

02/05/2019140503079Open ↗

02/01/2019140503079Open ↗

07/05/2018140503079Open ↗

Showing 3 of 18 on file for this type

▸BISWORK PERMIT APPLICATION13

09/06/2016122836002Open ↗

07/06/2016140503079Open ↗

06/29/2016140503079Open ↗

Showing 3 of 13 on file for this type

▸BISNon-Directive 14 Construction Sign Off Including Sign Applications1

11/17/2015122172380Open ↗

▸Seals & Professional Certifications33

▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION9

07/09/2019140503079Open ↗

04/15/2019140503079Open ↗

Showing 3 of 9 on file for this type

▸BISPROFESSIONAL CERTIFIED CHECKLIST7

07/10/2019140503079Open ↗

11/13/2014122172380Open ↗

11/06/2014122183118Open ↗

Showing 3 of 7 on file for this type

▸BISPROFESSIONAL CERTIFICATION STATEMENT5

06/01/2016140503079Open ↗

05/04/2016140490911Open ↗

11/13/2014122172380Open ↗

Showing 3 of 5 on file for this type

▸DOB NOWDPL-1: Design Professional Seal & Signature3

09/02/2026M00718058-I1Open ↗

09/02/2026M00718058-P1Open ↗

09/02/2026M00782700-I1Open ↗

▸DOB NOWProgress Inspector Seal & Signature3

08/23/2026M00782700-I1Open ↗

08/23/2026M00718058-P1Open ↗

▸BISREQUIRED ITEMS CHECKLIST FOR PROFESSIONAL CERTIFICATION2

06/01/2016140503079Open ↗

05/04/2016140490911Open ↗

▸BISTECHNICAL REPORT STATEMENT OF RESPONSIBILITY2

06/01/2016140503079Open ↗

05/04/2016140490911Open ↗

▸BISPROFESSIONAL CERTIFICATION STATEMENT FORM1

10/18/2012121366422Open ↗

▸DOB NOWSpecial Inspector Seal & Signature1

08/23/2026M00718058-P1Open ↗

▸Trade Schedules & Equipment12

▸BISEQUIPMENT USE APPLICATION/PERMIT3

07/10/2019140503079Open ↗

07/15/2013121366422Open ↗

12/18/2012121366422Open ↗

▸BISSELF-CERT PLUMBING NOTICE2

02/22/2013121054759Open ↗

09/07/2012121054759Open ↗

▸BISEQUIPMENT USE PERMITS2

07/10/2019140503079Open ↗

12/18/2012121366422Open ↗

▸BISSCHEDULE B - PLUMBING/SPRINKLER/STANDPIPE2

04/17/2018140503079Open ↗

10/18/2016140503079Open ↗

▸BISSCHEDULE B - PLUMBING2

06/01/2016140503079Open ↗

04/25/2012121054759Open ↗

▸BISFA - FDNY APPROVAL : FD-FAA1

05/02/2017122836002Open ↗

▸Safety & Tenant Protection3

▸BISTENANT PROTECTION PLAN AND NOTES3

06/01/2016140503079Open ↗

05/04/2016140490911Open ↗

08/12/2016122836002Open ↗

▸Environmental & Asbestos5

▸BISASBESTOS: CERTIFICATION (DEP ACP5)4

08/12/2016122836002Open ↗

05/04/2016140490911Open ↗

11/13/2014122172380Open ↗

Showing 3 of 4 on file for this type

▸BISTHIS IS NOT AN ASBESTOS PROJECT1

04/25/2012121054759Open ↗

▸Energy Compliance8

▸BISTECHNICAL REPORT: ENERGY CODE PROGRESS INSPS3

07/15/2013121366422Open ↗

01/25/2013121054759Open ↗

10/18/2012121366422Open ↗

▸BISAS-BUILT ENERGY ANALYSIS2

07/15/2013121366422Open ↗

01/25/2013121054759Open ↗

▸BISTECHNICAL REPORT: ENERGY1

04/25/2012121054759Open ↗

▸BISTR8: Energy Code Progress Inspections1

04/25/2012121054759Open ↗

▸DOB NOWEN2: As Built Energy Analysis1

09/02/2026M00718058-I1Open ↗

▸Inspections & Test Reports2

▸BISTECHNICAL REPORT: RESPONSIBILITY2

06/01/2016140503079Open ↗

05/04/2016140490911Open ↗

▸Approvals, Objections & Sign-offs14

▸BISCERTIFICATE OF OCCUPANCY/LOC: REQUEST7

07/10/2019140503079Open ↗

05/02/2017122836002Open ↗

11/17/2015122172380Open ↗

Showing 3 of 7 on file for this type

▸BISLETTERS - SUPPORTING DOCUMENTATION4

07/06/2016140503079Open ↗

06/29/2016140503079Open ↗

06/07/2016140503079Open ↗

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▸BISADMINISTRATIVE OBJECTIONS3

10/18/2012121366422Open ↗

09/12/2012121369848Open ↗

04/25/2012121054759Open ↗

▸Cost, Insurance & Ownership18

▸BISCOST AFFIDAVIT14

07/10/2019140503079Open ↗

05/02/2017122836002Open ↗

08/12/2016122836002Open ↗

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▸BISCIVIL PENALTY AFFADAVIT/REQUEST4

07/06/2016140503079Open ↗

06/29/2016140503079Open ↗

06/07/2016140503079Open ↗

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▸Filing & Intake Forms21

▸BISADDITIONAL INFORMATION8

04/15/2019140503079Open ↗

02/05/2019140503079Open ↗

07/05/2018140503079Open ↗

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▸BISEFILING COVER SHEET7

08/12/2016122836002Open ↗

11/13/2014122172380Open ↗

11/06/2014122183109Open ↗

Showing 3 of 7 on file for this type

▸BISBOROUGH INTAKE FORM4

07/10/2019140503079Open ↗

02/01/2019140503079Open ↗

06/27/2018140503079Open ↗

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▸BISEFILING JOB APPLICATION COVER SHEET2

06/01/2016140503079Open ↗

05/04/2016140490911Open ↗