← Back
Elevator cooperative
1256 LEXINGTON AVENUE
MANHATTAN · Upper East Side-Carnegie Hill · BIN 1047691
💬 Discuss this project
1917Year Built
9Stories
D4Building Class
R10Zoning
51,184 sfGross Floor Area
34Units
8 Open Violations ▸
Elevator cooperative · Owner of record: PARK AVE 84 ST INC - B.H.S. (10384) · 7,798 sf lot · 6.56 FAR built · Flood zone X
Locations of Work
Structural
Site & exterior1p · 1 filing · 3 docs
▾Owner History (Filing Record)
Companies and organizations named on filings. Individual owners are not shown.
OwnerFilingsMost Recent
SIERRA ASSETS303/22/2026
1256 LEXINGTON AVE LLC103/22/2026
C O REALTY103/21/2026
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
MA ENGINEERING, P.C.105/01/2018
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
BMB BUILDING CONSULTING203/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
UNITECH DESIGNScaffold107/08/2026
Building Lifecycle
All (40)Filed (1)Permit Issued (1)Signed Off (1)Violation (37)
05/11/2026
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
05/10/2026
Violation issued (ECB, closed)
Construction
11/17/2025
Violation issued (HPD, closed)
I
04/01/2024
Violation issued (HPD, closed)
A
11/15/2023
Violation issued (HPD, closed)
I
03/15/2023
Violation issued (HPD, closed)
A
10/12/2022
Violation issued (HPD, open)
C
10/12/2022
Violation issued (HPD, open)
B
10/12/2022
Violation issued (HPD, closed)
C
10/12/2022
Violation issued (HPD, open)
B
10/12/2022
Violation issued (HPD, open)
C
10/12/2022
Violation issued (HPD, open)
B
10/12/2022
Violation issued (HPD, open)
C
02/15/2022
Violation issued (HPD, closed)
A
04/01/2021
Violation issued (HPD, closed)
A
06/25/2018
Signed off — Alteration
M00037691-I1
05/02/2018
Permit issued — Sign
M00037691-I1-SG
05/01/2018
Filed — Alteration
M00037691-I1
03/06/2017
Violation issued (ECB, closed)
Signs
12/30/2016
Violation issued (DOB, closed)
VPW*-VIOLATION UNSERVED ECB-WORK WITHOUT PERMIT-DISMISSED
10/25/2016
Violation issued (HPD, closed)
I
07/01/2016
Violation issued (ECB, closed)
Signs
03/25/2014
Violation issued (ECB, closed)
Unknown
09/28/2012
Violation issued (HPD, open)
C
09/28/2012
Violation issued (HPD, closed)
C
09/28/2012
Violation issued (HPD, closed)
B
09/28/2012
Violation issued (HPD, closed)
B
09/28/2012
Violation issued (HPD, closed)
C
09/28/2012
Violation issued (HPD, closed)
C
10/10/2006
Violation issued (HPD, open)
B
10/10/2006
Violation issued (HPD, closed)
B
03/28/2006
Violation issued (HPD, closed)
A
06/17/2003
Violation issued (HPD, closed)
A
06/17/2003
Violation issued (HPD, closed)
A
05/04/1998
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
09/16/1997
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
02/10/1997
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
08/29/1995
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
09/01/1994
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
06/15/1992
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWSignSigned-offUNITECH DESIGN INC05/02/2018
BISOTISSUEDMICHELLE KUO CORP11/21/2003
1 project · most recent 04/24/2018
FiledStatusContractorScope
04/24/2018CompleteATMOS ELECTRIC SVCE CORP—
Nothing on file for this building.
▾Documents — 3 on file (BIS + DOB NOW)
▸Plans & Drawings1
▸DOB NOWPlans/Sketch1
09/06/2026M00037691-I1Request digital key ↗
▸Seals & Professional Certifications1
▸DOB NOWDPL-1: Design Professional Seal & Signature1
08/13/2026M00037691-I1Open ↗
▸Environmental & Asbestos1
▸DOB NOWDEP ACP-5: Asbestos Assessment Report1
08/13/2026M00037691-I1Open ↗