Elevator apt, semi-fireproof without stores

423 EAST 90 STREET

MANHATTAN · Upper East Side-Yorkville · BIN 1050731

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1987Year Built

8Stories

D1Building Class

C8-4Zoning

30,866 sfGross Floor Area

49Units

LL97 CoveredRent Stabilized3 Open Violations ▸FISP: SAFE

Elevator apt, semi-fireproof without stores · Owner of record: SGRC 423, · 5,035 sf lot · 6.13 FAR built · Flood zone X

Locations of Work

Architecture

Roof1p · 1 filing · 3 docs

▾Owner History (Filing Record)

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

Owner	Filings	Most Recent
ELITE QUALITY CONSTRUCTION CONT	1	09/15/2026
BETTINA EQUITIES MANAGEMENT	4	07/08/2026
SGRC 423,	1	03/22/2026
BETTINA EQUITIES COMP	2	03/21/2026
2ND GENERATION REALTY	2	03/21/2026

▾Design Consultants (Architect / Engineer of Record)

Firm	Filings	Most Recent
ENTHINK ENGINEERS LLC	1	01/23/2023
HOWARD L ZIMMERMAN ARCH & ENG DPC	1	09/22/2022

▾Filing Representatives (Expediters)

Representative	Filings	Most Recent
HLZAE	1	03/21/2026

▾Contractors (License-Anchored)

Firm	Trade	Roles	Most Recent
PHOENIX SUTTON STR INC	General Contractor	2	03/21/2026
ELPO ELECTRICAL CONTG INC	Electrical	1	03/22/2026
HEMANCHAL DEONARINE	Electrical	1	03/21/2026
MANZUR FLORES, JORGE	Electrical	1	03/21/2026
VICTOR, ALLAN	Electrical	1	03/21/2026
L & Z RESTORATION CORP	General Contractor	1	07/08/2026

▾Special Inspection Agencies

Agency	License #	Filings	Most Recent
HOWARD L ZIMMERMAN ARCHIT	1712	1	09/22/2022

Building Lifecycle

All (36)Filed (3)Permit Issued (2)Signed Off (2)Facade (FISP) (12)Violation (13)Objection (4)

08/20/2026

Objection resolved — Resolved

08/04/2026

Objection raised — Other

07/30/2026

Objection resolved — Resolved

07/21/2026

Objection raised — Other

07/09/2026

Filed — Alteration

IRA Facade Inspection as per the plan

M01428582-I1

08/23/2023

Cycle 9 facade report submitted

08/23/2023

Cycle 9 facade report signed — SAFE

08/16/2023

Cycle 9 facade inspection completed

06/30/2023

Violation issued (DOB, open)

V-DOB VIOLATION - ACTIVE

06/08/2023

Signed off — Alteration

FISP REPAIRS. NO CHANGE IN USE, EGRESS OR OCCUPANCY.

M07996733-I1

05/18/2023

Signed off — Alteration

INSTALLATION OF TEMPORARY HEAVY DUTY SIDEWALK SHED AS PER PLANS. NO CHANGE IN USE, EGRESS OR OCCUPANCY. SIDEWALK SHED SHALL COMPLY WITH CHAPTER #33 OF 2022 THE NYC BUILDING CODE. LIVE LOAD 300PSF.

M00810926-I1

02/22/2023

Violation issued (DOB, open)

V-DOB VIOLATION - ACTIVE

01/23/2023

Filed — Alteration

INSTALLATION OF TEMPORARY HEAVY DUTY SIDEWALK SHED AS PER PLANS. NO CHANGE IN USE, EGRESS OR OCCUPANCY. SIDEWALK SHED SHALL COMPLY WITH CHAPTER #33 OF 2022 THE NYC BUILDING CODE. LIVE LOAD 300PSF.

M00810926-I1

01/23/2023

Permit issued — Sidewalk Shed

M00810926-I1-SH

01/10/2023

Permit issued — General Construction

M07996733-I1-GC

09/22/2022

Filed — Alteration

FISP REPAIRS. NO CHANGE IN USE, EGRESS OR OCCUPANCY.

M07996733-I1

02/06/2018

Cycle 8 facade report submitted

01/27/2018

Cycle 8 facade report signed — SAFE

01/25/2018

Cycle 8 facade inspection completed

07/09/2016

Violation issued (HPD, closed)

07/09/2016

Violation issued (HPD, closed)

10/19/2015

Violation issued (DOB, closed)

V*-DOB VIOLATION - Resolved

09/10/2013

Violation issued (DOB, closed)

V*-DOB VIOLATION - Resolved

08/20/2012

Violation issued (DOB, closed)

V*-DOB VIOLATION - Resolved

05/17/2012

Violation issued (DOB, closed)

V*-DOB VIOLATION - Resolved

05/13/2011

Cycle 7 facade report submitted

05/06/2011

Cycle 7 facade report signed — SAFE

04/29/2011

Cycle 7 facade inspection completed

10/04/2010

Violation issued (DOB, closed)

V*-DOB VIOLATION - Resolved

03/25/2010

Violation issued (DOB, closed)

V*-DOB VIOLATION - Resolved

11/19/2009

Violation issued (DOB, closed)

V*-DOB VIOLATION - Resolved

06/18/2008

Violation issued (DOB, closed)

V*-DOB VIOLATION - Resolved

11/19/2007

Violation issued (HPD, open)

12/16/2005

Cycle 6 facade report submitted

12/11/2005

Cycle 6 facade report signed — SAFE

08/11/2005

Cycle 6 facade inspection completed

Permit / Filing Register

Source	Work Type	Status	Applicant	Issued
DOB NOW	Sidewalk Shed	Signed-off	PHOENIX SUTTON STR INC	01/23/2023
DOB NOW	General Construction	Signed-off	MICHAEL DELLAVECCHIA&SONS	01/10/2023
BIS	FS	ISSUED	RITEWAY TANK MAINTENANCE	06/17/2013
BIS	EQ	ISSUED	CS BRIDGE CORP	04/03/2012
BIS	EQ	ISSUED	CS BRIDGE CORP	04/02/2012
BIS	EQ	ISSUED	CS BRIDGE CORP	08/24/2011

1 project · most recent 01/10/2023

Filed	Status	Contractor	Scope
01/10/2023	Complete	ELPO ELECTRICAL CONTG INC	—

1 project · most recent 07/09/2026

Filed	Status	Contractor	Scope
07/09/2026	—	—	—

Nothing on file for this building.

▾Documents — 52 on file (BIS + DOB NOW)

▸Plans & Drawings3

▸DOB NOWPlans/Sketch3

09/01/2026M07996733-I1Request digital key ↗

09/01/2026M00810926-I1Request digital key ↗

08/14/2026M01428582-I1Request digital key ↗

▸Applications & Permits12

▸BISPLAN / WORK APPROVAL APPLICATION7

05/10/2013121606592Open ↗

05/03/2012121030598Open ↗

04/24/2012121030598Open ↗

Showing 3 of 7 on file for this type

▸BISWORK PERMIT APPLICATION5

06/20/2013121606592Open ↗

04/05/2012120802658Open ↗

Showing 3 of 5 on file for this type

▸Seals & Professional Certifications13

▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION8

12/03/2013120802658Open ↗

12/03/2013121030598Open ↗

09/19/2013121030598Open ↗

Showing 3 of 8 on file for this type

▸BISPROFESSIONAL CERTIFIED CHECKLIST2

04/05/2012121030598Open ↗

09/20/2011120802658Open ↗

▸DOB NOWDPL-1: Design Professional Seal & Signature2

09/01/2026M07996733-I1Open ↗

08/13/2026M00810926-I1Open ↗

▸BISPROFESSIONAL CERTIFICATION STATEMENT FORM1

04/05/2012121030598Open ↗

▸Trade Schedules & Equipment1

▸BISSCHEDULE C - HEATING & COMBUSTION EQUIPMENT1

05/10/2013121606592Open ↗

▸Environmental & Asbestos4

▸BISASBESTOS EXEMPTION CERTIFICATION LETTER2

09/20/2011120802658Open ↗

09/07/2011120802658Open ↗

▸BISASBESTOS: CERTIFICATION (DEP ACP5)1

05/10/2013121606592Open ↗

▸DOB NOWDEP ACP-5: Asbestos Assessment Report1

09/01/2026M07996733-I1Open ↗

▸Energy Compliance1

▸BISTECHNICAL REPORT: ENERGY CODE PROGRESS INSPS1

05/10/2013121606592Open ↗

▸Approvals, Objections & Sign-offs10

▸BISCERTIFICATE OF OCCUPANCY/LOC: REQUEST5

12/03/2013120802658Open ↗

12/03/2013121030598Open ↗

09/19/2013121030598Open ↗

Showing 3 of 5 on file for this type

▸BISLETTERS - SUPPORTING DOCUMENTATION3

09/19/2013121030598Open ↗

06/20/2013121030598Open ↗

10/09/2012121030598Open ↗

▸BISADMINISTRATIVE OBJECTIONS2

05/10/2013121606592Open ↗

04/05/2012121030598Open ↗

▸Cost, Insurance & Ownership1

▸BISCOST AFFIDAVIT1

05/10/2013121606592Open ↗

▸Filing & Intake Forms6

▸BISADDITIONAL INFORMATION4

05/03/2012121030598Open ↗

04/24/2012121030598Open ↗

04/13/2012120802658Open ↗

Showing 3 of 4 on file for this type

▸BISEFILING COVER SHEET2

04/05/2012121030598Open ↗

09/07/2011120802658Open ↗

▸Other Documents1

▸DOB NOWIRA Certification1

08/14/2026M01428582-I1Open ↗