City residence, one family

J. William and Margaretta C. Clark House

49 EAST 68 STREET · Upper East Side-Carnegie Hill · BIN 1041264

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1914Year Built

5Stories

A4Building Class

R8BZoning

8,648 sfGross Floor Area

1Units

0 Open Violations

City residence, one family · Owner of record: CP68 HOLDINGS, LLC · 2,510 sf lot · 3.45 FAR built · Flood zone X

Locations of Work

StructuralElectricalEquipmentGeneral

Site & exterior17p · 4 filings · 9 docs

▾Owner History (Filing Record)

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

Owner	Filings	Most Recent
CP68 HOLDINGS	35	03/22/2026
RIVERSIDE BUILDERS	16	07/08/2026
WG PROJECT MANAGEMENT	9	07/08/2026
AUTOMATION TOWNHOUSE LLC CO ADCO	1	03/21/2026

▾Sales History (ACRIS)

Date	Price	Unit	Seller → Buyer	$/sf
02/19/2019	$19.0M	—	— → —	$2,197/sf building
11/02/2016	$20.4M	—	Private party → AUTOMATION TOWNHOUSE LLC	$2,359/sf building

▾Design Consultants (Architect / Engineer of Record)

Firm	Filings	Most Recent
KZ ENGINEERING, P.C	4	12/06/2019

▾Filing Representatives (Expediters)

Representative	Filings	Most Recent
SYNERGY BUILDING CONSULTANTS	4	03/21/2026

▾Contractors (License-Anchored)

Firm	Trade	Roles	Most Recent
ARSENAL SCAFFOLD INC	General Contractor	11	07/08/2026
CS BRIDGE CORP	General Contractor	10	07/08/2026
RIVERSIDE BUILDERS INC	General Contractor	2	03/21/2026
NASH ELECTRIC SERVICES IN	Electrical	1	03/22/2026
ROBERT MARCHISOTTO	Electrical	1	03/21/2026

Building Lifecycle

All (39)Filed (4)Permit Issued (13)Signed Off (4)Violation (17)Special Inspection (1)

08/10/2022

Signed off — Alteration

M00265119-I1

02/22/2022

Signed off — Alteration

Installation of temporary supported scaffold per plan submitted. Work shall comply with 2014 building codes chapter 33. No change in use, egress and/or occupancy with this application.

M00238494-I1

02/22/2022

Signed off — Alteration

Installation of temporary sidewalk shed per plan submitted. Work shall comply with 2014 building codes chapter 33. No change in use, egress and/or occupancy with this application.

M00238485-I1

08/30/2021

Permit issued — Sidewalk Shed

M00238485-I1-SH

08/30/2021

Permit issued — Supported Scaffold

M00238494-I1-SF

09/22/2020

Permit issued — Sidewalk Shed

M00238485-I1-SH

09/21/2020

Permit issued — Supported Scaffold

M00238494-I1-SF

09/17/2020

Violation issued (ECB, closed)

Construction

09/15/2020

Violation issued (ECB, closed)

Construction

12/11/2019

Permit issued — Construction Fence

M00265119-I1-FN

12/06/2019

Filed — Alteration

M00265119-I1

10/04/2019

Permit issued — Sidewalk Shed

M00238485-I1-SH

10/04/2019

Permit issued — Supported Scaffold

M00238494-I1-SF

10/03/2019

Filed — Alteration

Installation of temporary supported scaffold per plan submitted. Work shall comply with 2014 building codes chapter 33. No change in use, egress and/or occupancy with this application.

M00238494-I1

10/03/2019

Filed — Alteration

Installation of temporary sidewalk shed per plan submitted. Work shall comply with 2014 building codes chapter 33. No change in use, egress and/or occupancy with this application.

M00238485-I1

10/01/2019

Special inspection requirement — Final

Karol Zdancewicz

05/22/2018

Signed off — Alteration

Installation of temporary supported scaffold and construction fence per plan submitted. Work shall comply with 2014 building codes chapter 33. No change in use, egress and/or occupancy with this application.

M00002432-I1

05/15/2018

Permit issued — Supported Scaffold

M00002432-I1-SF

05/15/2018

Permit issued — Supported Scaffold

M00002432-I1-FN

04/18/2018

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

04/18/2018

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

01/19/2018

Violation issued (ECB, closed)

Plumbing

01/19/2018

Violation issued (ECB, closed)

Construction

12/05/2017

Permit issued — Supported Scaffold

M00002432-I1-SF

12/05/2017

Permit issued — Construction Fence

M00002432-I1-FN

11/28/2017

Filed — Alteration

M00002432-I1

11/28/2017

Permit issued — Supported Scaffold

M00002432-I1-SF

11/28/2017

Permit issued — Construction Fence

M00002432-I1-FN

08/18/2017

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

02/01/2016

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

05/30/2014

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

06/05/2013

Violation issued (DOB, closed)

V*-DOB VIOLATION - Resolved

10/01/2012

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

03/27/2012

Violation issued (DOB, closed)

V*-DOB VIOLATION - Resolved

07/22/2011

Violation issued (DOB, closed)

V*-DOB VIOLATION - Resolved

02/23/2010

Violation issued (DOB, closed)

V*-DOB VIOLATION - Resolved

08/27/2008

Violation issued (DOB, closed)

V*-DOB VIOLATION - Resolved

08/14/2000

Violation issued (ECB, closed)

Elevators

10/12/1989

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

Permit / Filing Register

Source	Work Type	Status	Applicant	Issued
DOB NOW	Sidewalk Shed	Signed-off	CS BRIDGE CORP	08/30/2021
DOB NOW	Supported Scaffold	Signed-off	CS BRIDGE CORP	08/30/2021
DOB NOW	Sidewalk Shed	Signed-off	CS BRIDGE CORP	09/22/2020
DOB NOW	Supported Scaffold	Signed-off	CS BRIDGE CORP	09/21/2020
DOB NOW	Construction Fence	Signed-off	RIVERSIDE BUILDERS INC	12/11/2019
DOB NOW	Sidewalk Shed	Signed-off	CS BRIDGE CORP	10/04/2019
DOB NOW	Supported Scaffold	Signed-off	CS BRIDGE CORP	10/04/2019
DOB NOW	Supported Scaffold	Signed-off	ARSENAL SCAFFOLD INC	05/15/2018
DOB NOW	Supported Scaffold	Signed-off	ARSENAL SCAFFOLD INC	05/15/2018
DOB NOW	Supported Scaffold	Signed-off	ARSENAL SCAFFOLD INC	12/05/2017
DOB NOW	Construction Fence	Signed-off	ARSENAL SCAFFOLD INC	12/05/2017
DOB NOW	Supported Scaffold	Signed-off	ARSENAL SCAFFOLD INC	11/28/2017
DOB NOW	Construction Fence	Signed-off	ARSENAL SCAFFOLD INC	11/28/2017
BIS	OT	ISSUED	RIVERSIDE BUILDERS INC	12/17/2021
BIS	—	ISSUED	RIVERSIDE BUILDERS INC	12/17/2021
BIS	SP	ISSUED	KG SPRINKLER CORP	12/03/2021
BIS	PL	ISSUED	DONATO PLUMBING, INC	03/02/2021
BIS	OT	ISSUED	RIVERSIDE BUILDERS INC	12/28/2020
BIS	OT	ISSUED	RIVERSIDE BUILDERS INC	12/28/2020
BIS	—	ISSUED	RIVERSIDE BUILDERS INC	12/28/2020
BIS	SP	ISSUED	KG SPRINKLER CORP	12/07/2020
BIS	OT	ISSUED	RIVERSIDE BUILDERS INC	09/17/2020
BIS	EQ	ISSUED	RIVERSIDE BUILDERS INC	08/19/2020
BIS	PL	ISSUED	DONATO PLUMBING, INC	03/13/2020
BIS	OT	ISSUED	RIVERSIDE BUILDERS INC	01/15/2020
BIS	OT	ISSUED	RIVERSIDE BUILDERS INC	12/30/2019
BIS	—	ISSUED	RIVERSIDE BUILDERS INC	10/11/2019
BIS	OT	ISSUED	RIVERSIDE BUILDERS INC	09/18/2019
BIS	SP	ISSUED	KG SPRINKLER CORP	04/01/2019
BIS	SP	ISSUED	KG SPRINKLER CORP	04/01/2019
BIS	PL	ISSUED	DONATO PLUMBING, INC	03/28/2019
BIS	OT	ISSUED	RIVERSIDE BUILDERS INC	03/27/2019
BIS	—	ISSUED	RIVERSIDE BUILDERS INC	03/27/2019
BIS	SP	ISSUED	RCI FIRE PROTECTION LLC	01/30/2019
BIS	SP	ISSUED	RCI FIRE PROTECTION LLC	01/30/2019
BIS	OT	ISSUED	ROMANOV INC	07/12/2018
BIS	—	ISSUED	ROMANOV INC	07/12/2018
BIS	OT	ISSUED	ROMANOV INC	07/12/2018
BIS	MH	ISSUED	ROMANOV INC	07/12/2018
BIS	—	ISSUED	ROMANOV INC	05/18/2018

+ 23 more permits on file

5 projects · most recent 05/18/2023

General Wiring

Filed	Status	Contractor	Scope
05/18/2023	Complete	R.C.M. ELECTRIC CORP.	—
03/30/2022	Complete	P & Z ELECTRIC CORP	General Wiring
06/02/2020	Complete	R.C.M. ELECTRIC CORP.	—
06/02/2020	Complete	R.C.M. ELECTRIC CORP.	—
10/03/2019	Complete	NASH ELECTRIC SERVICES IN	—

▾Special Inspection Requirements (DOB NOW) — 1

Date	Requirement	Inspector	Role
10/01/2019	Final	Karol Zdancewicz	progress

▾Documents — 387 on file (BIS + DOB NOW)

▸Plans & Drawings4

▸DOB NOWPlans/Sketch - Construction Fence1

09/05/2026M00265119-I1Request digital key ↗

▸DOB NOWPlans/Sketch - Supported Scaffold1

09/05/2026M00238494-I1Request digital key ↗

▸DOB NOWPlans/Sketch - Sidewalk Shed1

09/05/2026M00238485-I1Request digital key ↗

▸DOB NOWPlans/Sketch1

09/06/2026M00002432-I1Request digital key ↗

▸Applications & Permits115

▸BISPLAN / WORK APPROVAL APPLICATION83

08/14/2023122801682Open ↗

04/25/2023102736069Open ↗

01/13/2023122967584Open ↗

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▸BISWORK PERMIT APPLICATION30

09/18/2020123790344Open ↗

08/19/2020140940301Open ↗

01/16/2020123790344Open ↗

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▸BISCERTIFICATE OF OCCUPANCY: APPLICATION2

01/12/2022122801682Open ↗

12/28/2021122801682Open ↗

▸Zoning, Tax Lot & Property Records1

▸BISZONING EXHIBIT I: CERTIFICATION1

11/01/2019122801682Open ↗

▸Seals & Professional Certifications55

▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION24

11/18/2019123790344Open ↗

10/18/2019121242324Open ↗

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▸BISPROFESSIONAL CERTIFIED CHECKLIST9

01/20/2022123880096Open ↗

11/18/2019123790344Open ↗

07/11/2019123880096Open ↗

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▸BISPROFESSIONAL CERTIFICATION STATEMENT8

08/18/2020140940301Open ↗

11/18/2019123790344Open ↗

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▸DOB NOWDPL-1: Design Professional Seal & Signature4

09/06/2026M00002432-I1Open ↗

09/05/2026M00265119-I1Open ↗

08/13/2026M00238485-I1Open ↗

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▸BISTECHNICAL REPORT STATEMENT OF RESPONSIBILITY3

08/18/2020140940301Open ↗

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▸BISREQUIRED ITEMS CHECKLIST FOR PROFESSIONAL CERTIFICATION3

08/18/2020140940301Open ↗

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▸BISPROFESSIONAL CERTIFICATION STATEMENT FORM3

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▸DOB NOWProgress Inspector Seal & Signature1

09/12/2026M00238494-I1Open ↗

▸Trade Schedules & Equipment37

▸BISSCHEDULE B - PLUMBING16

03/19/2022122801682Open ↗

02/25/2022122801682Open ↗

01/19/2022123150785Open ↗

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▸BISSCHEDULE B - PLUMBING/SPRINKLER/STANDPIPE8

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▸BISEQUIPMENT USE PERMITS7

09/02/2022122801682Open ↗

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▸BISEQUIPMENT USE APPLICATION/PERMIT3

09/02/2022122801682Open ↗

08/25/2022122801682Open ↗

▸BISDETECTOR:CARBON MONOXIDE-CERT.OF INSTALL1

02/25/2022122801682Open ↗

▸BISHEATING SYSTEMS1

01/12/2022122801682Open ↗

▸BISDETECTOR:SMOKE-CERT. OF INSTALLATION1

02/25/2022122801682Open ↗

▸Safety & Tenant Protection7

▸BISDEMOLITION SUBMITTAL CERTIFICATION FORM3

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▸BISTenant Protection Plan and Notes2

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▸BISSTREET TREE CHECKLIST1

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▸BISSTREET TREE SIGNOFF1

05/10/2023122801682Open ↗

▸Environmental & Asbestos9

▸BISASBESTOS: CERTIFICATION (DEP ACP5)6

11/19/2019123790344Open ↗

10/30/2019122801682Open ↗

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▸BISASBESTOS EXEMPTION CERTIFICATION LETTER2

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▸BISTHIS IS 'NOT AN ASBESTOS PROJECT'1

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▸Energy Compliance8

▸BISTECHNICAL REPORT: ENERGY CODE PROGRESS INSPS3

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▸BISTECHNICAL REPORT: ENERGY CODE - RESPONSIBILITY2

01/25/2021123790344Open ↗

▸BISENERGY CODE 1ST REVIEW COMPLETE2

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▸BISELECTRICAL APPLICATION FOR SIDEWALK SHED LIGHTING1

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▸Inspections & Test Reports37

▸BISTECHNICAL REPORT: RESPONSIBILITY6

10/08/2021123150785Open ↗

01/25/2021123790344Open ↗

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▸BISTECHNICAL REPORT: CONCRETE/TEST CYLINDER6

09/08/2022121242324Open ↗

08/08/2022122801682Open ↗

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▸BISPOST-INSTALLED ANCHORS2

01/12/2022122801682Open ↗

01/12/2022121242324Open ↗

▸BISTECHNICAL REPORT: CONCRETE DESIGN MIX2

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▸BISSTRUCTURAL STABILITY - EXISTING BUILDINGS2

01/12/2022122801682Open ↗

01/12/2022121242324Open ↗

▸BISCONCRETE - CAST-IN-PLACE2

01/12/2022122801682Open ↗

01/12/2022121242324Open ↗

▸BISTR2: CONCRETE FIELD TESTING TECHNICAL REPORT2

08/05/2022121242324Open ↗

07/13/2022122801682Open ↗

▸BISSTRUCTURAL STEEL - DETAILS2

01/12/2022122801682Open ↗

01/12/2022121242324Open ↗

▸BISSTRUCTURAL STEEL - HIGH STRENGTH BOLTING2

01/12/2022122801682Open ↗

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▸BISSPRAYED FIRE-RESISTANT MATERIALS2

01/12/2022122801682Open ↗

01/12/2022121242324Open ↗

▸BISSTRUCTURAL STEEL - WELDING2

01/12/2022122801682Open ↗

01/12/2022121242324Open ↗

▸BISINSPECTION REPORT - SUPPORTING DOCUMENTATION2

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▸BISMASONRY1

01/12/2022121242324Open ↗

▸BISFIRE-RESISTIVE RATED CONSTRUCTION1

01/12/2022122801682Open ↗

▸BISTECHNICAL REPORT: SOIL INSPECTION1

11/18/2019123790344Open ↗

▸BISMECHANICAL SYSTEMS1

01/12/2022122801682Open ↗

▸BISFIRE-RESISTANT PENETRATIONS AND JOINTS (FIRESTOP)1

01/12/2022122801682Open ↗

▸Approvals, Objections & Sign-offs56

▸BISSCHEDULE A - OCCUPANCY / USE12

01/31/2022122801682Open ↗

01/27/2022122801682Open ↗

01/26/2022122801682Open ↗

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▸BISLANDMARKS APPROVAL10

08/18/2020140940301Open ↗

11/20/2019123790344Open ↗

11/01/2019122801682Open ↗

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▸BISCERTIFICATE OF OCCUPANCY/LOC: REQUEST9

09/08/2022121242324Open ↗

08/10/2022140940301Open ↗

02/11/2022123150785Open ↗

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▸BISSUPERSEDING LETTER6

09/18/2020123790344Open ↗

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▸BISLETTERS - SUPPORTING DOCUMENTATION6

11/01/2019122801682Open ↗

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▸BISFINAL5

08/10/2022140940301Open ↗

02/10/2022123150785Open ↗

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▸BISLANDMARKS SIGNOFF5

06/08/2023122801682Open ↗

08/29/2022121242324Open ↗

08/10/2022140940301Open ↗

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▸BISADMINISTRATIVE OBJECTIONS3

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▸Cost, Insurance & Ownership17

▸BISCOST AFFIDAVIT13

09/23/2022122801682Open ↗

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11/18/2019123790344Open ↗

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▸BISCOST AFFIDAVIT (FINAL): PW34

12/15/2022122801682Open ↗

08/26/2022121242324Open ↗

02/10/2022123150785Open ↗

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▸Filing & Intake Forms37

▸BISEFILING COVER SHEET12

11/18/2019123790344Open ↗

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▸BISADDITIONAL INFORMATION12

02/03/2022122801682Open ↗

12/21/2021122801682Open ↗

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▸BISBOROUGH INTAKE FORM10

09/18/2020123790344Open ↗

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▸BISEFILING JOB APPLICATION COVER SHEET3

08/18/2020140940301Open ↗

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▸Other Documents2

▸BISEXTERNAL FORMS - SUPPORTING DOCUMENTATION2

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