City residence, one family

435 EAST 84 STREET

MANHATTAN · Upper East Side-Yorkville · BIN 1050523

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1899Year Built

3Stories

A4Building Class

R8BZoning

3,000 sfGross Floor Area

1Units

FDNY Report ↗

City residence, one family · 1,601 sf lot · 1.87 FAR built · Flood zone X

Locations of Work

No floor-level scope or drawing coverage on file for this building.

▾Owner History (Filing Record)

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

Owner	Filings	Most Recent
DK GENERAL CONTRACTOR	1	03/21/2026

▾Design Consultants (Architect / Engineer of Record)

Firm	Filings	Most Recent
RIGID STRUCTURAL DESIGN, LLC	4	06/11/2025
WALTER B. MELVIN ARCHITECTS, LLC	1	04/04/2025

▾Filing Representatives (Expediters)

Representative	Filings	Most Recent
Rigid Structural Design, LLC	8	03/21/2026
BOYD CONSULTING	2	03/21/2026

▾Contractors (License-Anchored)

Firm	Trade	Roles	Most Recent
INTERSYSTEMS INSTAL S&S	General Contractor	6	07/08/2026
NY HILL RESTORATION, INC	General Contractor	3	03/21/2026

Building Lifecycle

All (16)Filed (5)Permit Issued (5)Signed Off (5)Special Inspection (1)

09/29/2025

Signed off — Alteration

Installation of a temporarily supported scaffold per plan submitted. Work shall comply with 2022 building codes chapter 33. No change in use, egress and/or occupancy with this application.

M01239605-I1

07/23/2025

Signed off — Alteration

Installation of a temporarily heavy-duty sidewalk shed per plan submitted. Work shall comply with 2022 building codes chapter 33. No change in use, egress and/or occupancy with this application.

M01238383-I1

06/11/2025

Filed — Alteration

Installation of a temporarily supported scaffold per plan submitted. Work shall comply with 2022 building codes chapter 33. No change in use, egress and/or occupancy with this application.

M01239605-I1

06/11/2025

Permit issued — Supported Scaffold

M01239605-I1-SF

06/10/2025

Permit issued — Sidewalk Shed

M01238383-I1-SH

06/09/2025

Filed — Alteration

Installation of a temporarily heavy-duty sidewalk shed per plan submitted. Work shall comply with 2022 building codes chapter 33. No change in use, egress and/or occupancy with this application.

M01238383-I1

06/02/2025

Signed off — Alteration

M01105241-I1

06/02/2025

Signed off — Alteration

M01113033-I1

05/21/2025

Signed off — Alteration

Parapet reconstruction as per drawings. No change in use, egress or occupancy is involved under this application.

M01201391-I1

04/18/2025

Permit issued — General Construction

M01201391-I1-GC

04/04/2025

Filed — Alteration

Parapet reconstruction as per drawings. No change in use, egress or occupancy is involved under this application.

M01201391-I1

03/26/2025

Special inspection requirement — Final

Martin Griggs

09/23/2024

Permit issued — Supported Scaffold

M01105241-I1-SF

09/20/2024

Permit issued — Sidewalk Shed

M01113033-I1-SH

09/19/2024

Filed — Alteration

M01105241-I1

09/19/2024

Filed — Alteration

M01113033-I1

Permit / Filing Register

Source	Work Type	Status	Applicant	Issued
DOB NOW	Supported Scaffold	Signed-off	INTERSYSTEMS INSTAL S&S	06/11/2025
DOB NOW	Sidewalk Shed	Signed-off	INTERSYSTEMS INSTAL S&S	06/10/2025
DOB NOW	General Construction	Signed-off	DARIUSZ MIKUCKI	04/18/2025
DOB NOW	Supported Scaffold	Signed-off	INTERSYSTEMS INSTAL S&S	09/23/2024
DOB NOW	Sidewalk Shed	Signed-off	INTERSYSTEMS INSTAL S&S	09/20/2024
BIS	EQ	ISSUED	ACUMATE SERVICES, LLC	11/23/2016
BIS	PL	ISSUED	EVERGREEN MECHANICAL CORP	07/14/1994
BIS	OT	ISSUED	TEMPLE CONTRACTING	07/01/1994

1 project · most recent 09/26/2024

Filed	Status	Contractor	Scope
09/26/2024	Complete	AURORA ELECL CONTG INC	—

▾Special Inspection Requirements (DOB NOW) — 1

Date	Requirement	Inspector	Role
03/26/2025	Final	Martin Griggs	progress

▾Documents — 20 on file (BIS + DOB NOW)

▸Plans & Drawings5

▸DOB NOWPlans/Sketch5

08/26/2026M01105241-I1Request digital key ↗

08/26/2026M01113033-I1Request digital key ↗

08/24/2026M01201391-I1Request digital key ↗

Showing 3 of 5 on file for this type

▸Applications & Permits2

▸BISPLAN / WORK APPROVAL APPLICATION1

11/22/2016140577846Open ↗

▸BISWORK PERMIT APPLICATION1

11/22/2016140577846Open ↗

▸Seals & Professional Certifications9

▸DOB NOWDPL-1: Design Professional Seal & Signature5

08/26/2026M01105241-I1Open ↗

08/24/2026M01201391-I1Open ↗

08/13/2026M01239605-I1Open ↗

Showing 3 of 5 on file for this type

▸BISREQUIRED ITEMS CHECKLIST FOR PROFESSIONAL CERTIFICATION1

11/22/2016140577846Open ↗

▸BISPROFESSIONAL CERTIFICATION STATEMENT1

11/22/2016140577846Open ↗

▸BISTECHNICAL REPORT STATEMENT OF RESPONSIBILITY1

11/22/2016140577846Open ↗

▸DOB NOWProgress Inspector Seal & Signature1

08/29/2026M01201391-I1Open ↗

▸Safety & Tenant Protection1

▸BISTENANT PROTECTION PLAN AND NOTES1

11/22/2016140577846Open ↗

▸Environmental & Asbestos1

▸DOB NOWDEP ACP-5: Asbestos Assessment Report1

08/24/2026M01201391-I1Open ↗

▸Energy Compliance1

▸BISELECTRICAL APPLICATION FOR SIDEWALK SHED LIGHTING1

11/22/2016140577846Open ↗

▸Filing & Intake Forms1

▸BISEFILING JOB APPLICATION COVER SHEET1

11/22/2016140577846Open ↗