Ilya Chistiakov Architect — NYC Architecture Firm: DOB NOW Filings, Permits & Projects

Project	Address	Type	Status	Filed	Latest permit	On the project	Description
S01450280 ↗	150 GREAVES LANE STATEN ISLAND	Alteration	Permit Issued	09/04/2026	09/14/2026	Owner 1614 Forst Rest Inc Filer White Horse Consultants	RENOVATION OF AN EXISTING COMMERCIAL SPACE, SPACE, FLOORING AND PARTITION WORK PER PLAN, NO CHANGE OF USE, OCCUPANCY OR EGRESS.
S01367699 ↗	150 GREAVES LANE STATEN ISLAND	Alteration	Filed — no permit on record	08/12/2026	—	Owner 1614 Forst Rest Inc Filer Hierarch-E LLC	—
M01356008 ↗	140 WEST END AVENUE MANHATTAN	Alteration	Permit Issued	02/23/2026	03/09/2026	Contractor MASTER INSIDE CORP	COMBINATION OF APTS 30FG FILED IN CONJUNCTION WITH DOB NOW PL UNDER TPPN 3/97 . NO CHANGE TO USE, OCCUPANCY OR EGRESS.
M00898444 ↗	930 PARK AVENUE MANHATTAN	Alteration	Signed-off	07/12/2023	06/17/2024	Contractor MASTER INSIDE CORP Filer J. CALLAHAN CONSULTING, INC.	INTERIOR RENOVATION OF AN EXISTING APARTMENT, INCLUDING PARTITION CHANGES. NO CHANGE OF USE, EGRESS OR OCCUPANCY UNDER THIS APPLICATION.
M00756566 ↗	1060 PARK AVENUE MANHATTAN	Alteration	Signed-off	09/22/2022	04/26/2024	Owner DOUGLAS ELLIMAN Contractor JD WINDOW CLEA & CONST CO Filer CLARKE CONSTRUCTION CONSULTANTS	PLUMBING FIXTURES IN APT 2E FILED IN CONJUNCTION WITH DOB NOW GC. NO CHANGE TO USE, OCCUPANCY OR EGRESS.
M00772090 ↗	425 EAST 63 STREET MANHATTAN	Alteration	Signed-off	08/16/2022	01/12/2023	Contractor REYES II CONSTRUCTION CP Filer CLARKE CONSTRUCTION CONSULTANTS	INTERIOR RENOVIATION IN 3WK. NO CHANGE TO USE, OCCUPANCY OR EGRESS.

Counts cover all 16 projects (16 DOB NOW). Dated by first filing; BIS projects by first permit issuance.

Every person filing for this firm, identified by their DOB NOW contact id (one id is one person). A person is listed under the firm they file for most.

Person	Filings	Most recent
Ilya Chistiakov	18	08/24/2026

Who this entity's projects were filed with. Top 25 per group by shared jobs.

Name	Projects together	Most recent
DANIEL ADLY	3	05/31/2024
GOLDMAN COPELAND ASSOCIATES	1	09/04/2026

Who this entity's projects were filed with. Top 25 per group by shared jobs.

Name	Projects together	Most recent
JARLATH CONNAUGHTON	2	09/09/2022
LOWER EAST SIDE CONST INC	2	05/31/2024
MASTER INSIDE CORP	2	02/23/2026
SUPER MAX CONSULTING INC	2	12/13/2021
TRISTAR PLUMBING & HTG IN	2	05/31/2024
XINLI.CONSTRUCTION LLC	2	06/21/2021
ALLMETA CONTRACTING INC	1	07/26/2021
E S G C CORP	1	09/09/2022
LEVEL UP PLUMBING CORP	1	09/11/2023
PAUL QUINN PLBG & HTG INC	1	05/05/2022
R.J.C. MECHANICAL CORP	1	07/30/2021
RITE WAY PLUMBING & HEATI	1	01/15/2026
USONIAN URBAN LLC	1	09/04/2026
ZKC NY LLC	1	09/11/2023

Who this entity's projects were filed with. Top 25 per group by shared jobs.

Name	Projects together	Most recent
1614 Forst Rest Inc	2	09/04/2026
DOUGLAS ELLIMAN	1	05/31/2024

Who this entity's projects were filed with. Top 25 per group by shared jobs.

Name	Projects together	Most recent
CLARKE CONSTRUCTION CONSULTANTS	9	05/31/2024
Hierarch-E LLC	1	08/12/2026
J. CALLAHAN CONSULTING, INC.	1	04/10/2024
White Horse Consultants	1	09/04/2026

16 DOB NOW projects, anchored the same way as Buildings Worked. Status is the project's permit state today: open = at least one permit currently issued. BIS projects show their raw permit status and are not counted as open.

All 16Open permit 5Signed off 10Filed only 1

16 projects

Project	Address	Type	Status	Filed	Latest permit	On the project	Description
S01450280 ↗	150 GREAVES LANE STATEN ISLAND	Alteration	Permit Issued	09/04/2026	09/14/2026	Owner 1614 Forst Rest Inc Filer White Horse Consultants	RENOVATION OF AN EXISTING COMMERCIAL SPACE, SPACE, FLOORING AND PARTITION WORK PER PLAN, NO CHANGE OF USE, OCCUPANCY OR EGRESS.
S01367699 ↗	150 GREAVES LANE STATEN ISLAND	Alteration	Filed — no permit on record	08/12/2026	—	Owner 1614 Forst Rest Inc Filer Hierarch-E LLC	—
M01356008 ↗	140 WEST END AVENUE MANHATTAN	Alteration	Permit Issued	02/23/2026	03/09/2026	Contractor MASTER INSIDE CORP	COMBINATION OF APTS 30FG FILED IN CONJUNCTION WITH DOB NOW PL UNDER TPPN 3/97 . NO CHANGE TO USE, OCCUPANCY OR EGRESS.
M00898444 ↗	930 PARK AVENUE MANHATTAN	Alteration	Signed-off	07/12/2023	06/17/2024	Contractor MASTER INSIDE CORP Filer J. CALLAHAN CONSULTING, INC.	INTERIOR RENOVATION OF AN EXISTING APARTMENT, INCLUDING PARTITION CHANGES. NO CHANGE OF USE, EGRESS OR OCCUPANCY UNDER THIS APPLICATION.
M00756566 ↗	1060 PARK AVENUE MANHATTAN	Alteration	Signed-off	09/22/2022	04/26/2024	Owner DOUGLAS ELLIMAN Contractor JD WINDOW CLEA & CONST CO Filer CLARKE CONSTRUCTION CONSULTANTS	PLUMBING FIXTURES IN APT 2E FILED IN CONJUNCTION WITH DOB NOW GC. NO CHANGE TO USE, OCCUPANCY OR EGRESS.
M00772090 ↗	425 EAST 63 STREET MANHATTAN	Alteration	Signed-off	08/16/2022	01/12/2023	Contractor REYES II CONSTRUCTION CP Filer CLARKE CONSTRUCTION CONSULTANTS	INTERIOR RENOVIATION IN 3WK. NO CHANGE TO USE, OCCUPANCY OR EGRESS.
M00488217 ↗	64 GRAND STREET MANHATTAN	Alteration	Permit Issued	04/19/2021	08/03/2022	Contractor ZKC NY LLC Filer CLARKE CONSTRUCTION CONSULTANTS	The addition of Mechanical cooling indoor units and one outdoor condensing unit, approximate capacity is 5 tons.
M00564380 ↗	36 EAST 56 STREET MANHATTAN	Alteration	Permit Issued	07/30/2021	02/18/2022	Contractor R.J.C. MECHANICAL CORP	Replacing, relocating existing and installing new fixtures per plan
M00546278 ↗	36 EAST 56 STREET MANHATTAN	Alteration	Signed-off	07/26/2021	02/16/2022	Contractor ALLMETA CONTRACTING INC Filer CLARKE CONSTRUCTION CONSULTANTS	INTERIOR RENOVATION OF UNIT 2F. PARTITION WORK PER PLAN. 3 NEW THROUGH-WALL HVAC UNITS. NO CHANGE OF OCCUPANCY, USE OR EGRESS.
M00589252 ↗	1296 2 AVENUE MANHATTAN	Alteration	Permit Issued	10/15/2021	11/18/2021	Contractor PAUL QUINN PLBG & HTG INC Filer CLARKE CONSTRUCTION CONSULTANTS	PLUMBING FIXTURES IN APT 12Q FILED IN CONJUNCTION WITH DOB NOW GC. NO CHANGE TO USE, OCCUPANCY OR EGRESS.
M00593542 ↗	409 GRAND STREET MANHATTAN	Alteration	Signed-off	10/01/2021	10/28/2021	Contractor JD WINDOW CLEA & CONST CO Filer CLARKE CONSTRUCTION CONSULTANTS	PLUMBING FIXTURES IN APT A1007 FILED IN CONJUNCTION WITH DOB NOW GC. NO CHANGE TO USE, OCCUPANCY OR EGRESS.
M00458455 ↗	116 WOOSTER STREET MANHATTAN	Alteration	Signed-off	03/05/2021	08/06/2021	Contractor GREGG NY PLUMBING, INC Filer CLARKE CONSTRUCTION CONSULTANTS	PLUMBING FIXTURES IN APT 4B FILED IN CONJUNCTION WITH DOB NOW GC FILING. NO CHANGE TO USE, OCCUPANCY, EGRESS.
M00456514 ↗	116 WOOSTER STREET MANHATTAN	Alteration	Signed-off	03/05/2021	07/08/2021	Contractor XINLI.CONSTRUCTION LLC Filer CLARKE CONSTRUCTION CONSULTANTS	INTERIOR RENOVATION IN APT 4B FILED IN CONJUNCTION WITH DOB NOW PL. NO CHANGE TO USE, OCCUPANCY OR EGRESS.
M00532254 ↗	140 WEST END AVENUE MANHATTAN	Alteration	Signed-off	06/21/2021	07/02/2021	Contractor XINLI.CONSTRUCTION LLC Filer CLARKE CONSTRUCTION CONSULTANTS	Minor renovation to apartment 17K. Partition work as per plans. No change of use, occupancy or egress.
M00281419 ↗	140 WEST END AVENUE MANHATTAN	Alteration	Signed-off	01/23/2020	01/30/2020	Contractor GREGG NY PLUMBING, INC	Removal of cooking equipment on floor 12T; replacement of plumbing fixtures on floors 11, 12. No change to use egress or occupancy
M00198645 ↗	205 3 AVENUE MANHATTAN	Alteration	Signed-off	08/20/2019	09/01/2019	Contractor RITE WAY PLUMBING & HEATING Filer CLARKE CONSTRUCTION CONSULTANTS	PLUMBING WORK FILED IN CONJUNCTION WITH BIS CONSTRUCTION APPLI CATION NO CHANGE TO USE OCCUPANCY OR EGRESS

Scope of Work

HVAC — 1 project · most recent 09/11/2023

Air Conditioning Systems

Plumbing — 4 projects · most recent 05/05/2022

Gas Water/Sanitary

Click a row for this entity's own projects, plans and documents at that building.

Building	Filings	Most Recent
150 GREAVES LANE ↗	2	08/24/2026

205 3 AVENUE ↗	3	01/12/2026

930 PARK AVENUE ↗	2	03/22/2024

425 EAST 63 STREET ↗	3	08/16/2022

1060 PARK AVENUE ↗	1	06/13/2022

1296 2 AVENUE ↗	3	05/04/2022

409 GRAND STREET ↗	1	09/14/2021

36 EAST 56 STREET ↗	2	07/26/2021

140 WEST END AVENUE ↗	4	06/01/2021

64 GRAND STREET ↗	7	03/17/2021

116 WOOSTER STREET ↗	3	01/21/2021