Jiwoo Park Architecture — NYC Architecture Firm: DOB NOW Filings, Permits & Projects

Design Firm

JIWOO PARK ARCHITECTURE

Design

3 projects with open permitsBROOKLYN · 12MANHATTAN · 7BRONX · 2

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12 buildings

Total Filings

Projects on File

Buildings Worked

Projects w/ Open Permits

Design

Role

Activity

Projects by first filing month21 projects all-time

bars = month · line = 3-mo average

Portfolio status

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Open permit314%

Signed off1886%

By project type

Alteration20

Alteration CO1

Most active buildings

All buildings →

160 WEST END AVENUEMANHATTAN · latest 07/17/2025

3 projects

335 WEST 21 STREETMANHATTAN · latest 03/21/2025

2 projects

641 5 AVENUEMANHATTAN · latest 03/15/2023

2 projects

1822 YATES AVENUEBRONX · latest 10/14/2022

2 projects

223A WINDSOR PLACEBROOKLYN · latest 05/23/2024

2 projects

296 STERLING PLACEBROOKLYN · latest 07/11/2024

2 projects

Key relationships

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Contractors

CIKU CONSTRUCTION LLC

3 projects

CROSSFIELD P & H CORP

3 projects

SUNRISE RENOVATION INC

3 projects

AUROUS CONSTRUCTION COLL*

2 projects

Owners

Seagoat Monkey LLC

1 projects

People

All people →

JIWOO PARKlatest 05/20/2026

41 filings

Most recent projects

All projects →

Project	Address	Type	Status	Filed	Latest permit	On the project	Description
B01388521 ↗	220 EAST 9 STREET BROOKLYN	Alteration	Permit Issued	04/24/2026	06/16/2026	Contractor SUNRISE RENOVATION INC	Demolition of existing front porch and roof overhang, new entry staircase and handrail
B01356278 ↗	12 STERLING PLACE BROOKLYN	Alteration	Permit Issued	02/08/2026	03/25/2026	Owner Seagoat Monkey LLC Contractor CIKU CONSTRUCTION LLC	PLUMBING WORK AS PART OF B01356278-I1, GENERAL CONSTRUCTION ALTERATION. (4) NEW FIXTURES, (5) CAP/REMOVALS, (4) RELOCATE, (1) REPLACE PLUMBI…
B01284147 ↗	267 1 STREET BROOKLYN	Alteration	Signed-off	09/16/2025	01/09/2026	Contractor SUNRISE RENOVATION INC	INTERIOR ALTERATION. MINOR DEMOLITION. NEW PARTITIONS, DOORS AND FINISHES.
M01205218 ↗	160 WEST END AVENUE MANHATTAN	Alteration	Signed-off	04/17/2025	07/17/2025	Contractor CIKU CONSTRUCTION LLC	COMBINATION OF UNITS 21E AND F. REMOVE AND CONSTRUCT PARTITIONS.
M01166694 ↗	335 WEST 21 STREET MANHATTAN	Alteration	Signed-off	01/28/2025	03/21/2025	Contractor FLINT MECHANICAL CORP	PLUMBING WORK ASSOCIATED WITH (OT) JOB #M0116692. RELOCATION OF 1 FIXTURES AND 3 NEW FIXTURES FOR KITCHEN AND BATHROOM
M01166692 ↗	335 WEST 21 STREET MANHATTAN	Alteration	Signed-off	01/28/2025	03/18/2025	Contractor CIKU CONSTRUCTION LLC	ENOVATION OF EXISTING UNIT #RE. REMOVE AND CONSTRUCT PARTITIONS. PLUMBING TO BE FILED UNDER SEPARATE APPLICATION. NO CHANGE IN USE, EGRESS O…

Counts cover all 21 projects (21 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
JIWOO PARK	41	05/20/2026

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

Name	Projects together	Most recent
CIKU CONSTRUCTION LLC	3	05/22/2026
CROSSFIELD P & H CORP	3	05/10/2023
SUNRISE RENOVATION INC	3	04/24/2026
AUROUS CONSTRUCTION COLL*	2	04/19/2022
EUROTOUCH GENR'L CONTRAC*	2	10/12/2022
S.O.S. PLBG & HTG LTD	2	11/17/2022
AA CAPRI CONSTRUCTION	1	09/08/2025
ALPINE REFRIGERATION CO	1	05/08/2025
BZJ CONSTRUCTION LLC	1	10/09/2024
CROWN PLUMBING INC	1	05/22/2026
DV PLUMBING INC	1	05/16/2025
FLINT MECHANICAL CORP	1	05/20/2025
FLOW-RIGHT FIRE SUPP CORP	1	09/08/2025
GENESIS PLBG AND HTG CORP	1	11/06/2024

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

Name	Projects together	Most recent
Seagoat Monkey LLC	1	05/22/2026

21 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 21Open permit 3Signed off 18

Any typeAlteration 20Alteration CO 1

21 projects

Project	Address	Type	Status	Filed	Latest permit	On the project	Description
B01388521 ↗	220 EAST 9 STREET BROOKLYN	Alteration	Permit Issued	04/24/2026	06/16/2026	Contractor SUNRISE RENOVATION INC	Demolition of existing front porch and roof overhang, new entry staircase and handrail
B01356278 ↗	12 STERLING PLACE BROOKLYN	Alteration	Permit Issued	02/08/2026	03/25/2026	Owner Seagoat Monkey LLC Contractor CIKU CONSTRUCTION LLC	PLUMBING WORK AS PART OF B01356278-I1, GENERAL CONSTRUCTION ALTERATION. (4) NEW FIXTURES, (5) CAP/REMOVALS, (4) RELOCATE, (1) REPLACE PLUMBI…
B01284147 ↗	267 1 STREET BROOKLYN	Alteration	Signed-off	09/16/2025	01/09/2026	Contractor SUNRISE RENOVATION INC	INTERIOR ALTERATION. MINOR DEMOLITION. NEW PARTITIONS, DOORS AND FINISHES.
M01205218 ↗	160 WEST END AVENUE MANHATTAN	Alteration	Signed-off	04/17/2025	07/17/2025	Contractor CIKU CONSTRUCTION LLC	COMBINATION OF UNITS 21E AND F. REMOVE AND CONSTRUCT PARTITIONS.
M01166694 ↗	335 WEST 21 STREET MANHATTAN	Alteration	Signed-off	01/28/2025	03/21/2025	Contractor FLINT MECHANICAL CORP	PLUMBING WORK ASSOCIATED WITH (OT) JOB #M0116692. RELOCATION OF 1 FIXTURES AND 3 NEW FIXTURES FOR KITCHEN AND BATHROOM
M01166692 ↗	335 WEST 21 STREET MANHATTAN	Alteration	Signed-off	01/28/2025	03/18/2025	Contractor CIKU CONSTRUCTION LLC	ENOVATION OF EXISTING UNIT #RE. REMOVE AND CONSTRUCT PARTITIONS. PLUMBING TO BE FILED UNDER SEPARATE APPLICATION. NO CHANGE IN USE, EGRESS O…
B00945526 ↗	359 ADELPHI STREET BROOKLYN	Alteration CO	Permit Issued	02/24/2024	07/29/2024	Contractor AA CAPRI CONSTRUCTION	SPRINKLER SYSTEM (39 HEADS) RELATED TO GENERAL CONSTRUCTION 3 TO 2-FAMILY CONVERSION.
B00954615 ↗	359 ADELPHI STREET BROOKLYN	Alteration	Signed-off	02/25/2024	07/12/2024	Contractor DV PLUMBING INC	PLUMBING WORK FILED IN CONJUNCTION WITH CONVERSION FROM 3- TO 2-FAMILY . INSTALL PLUMBING FIXTURES AND RELATED PIPING. FILED IN CONJUNCTION …
B00997687 ↗	296 STERLING PLACE BROOKLYN	Alteration	Signed-off	02/16/2024	07/11/2024	Contractor GENESIS PLBG AND HTG CORP	PLUMBING WORK ASSOCIATED WITH (OT) JOB # B00997680. RELOCATION OF 5 FIXTURES AND 3 NEW FIXTURES FOR BATHROOMS AND KITCHEN.
B00997680 ↗	296 STERLING PLACE BROOKLYN	Alteration	Signed-off	02/16/2024	06/07/2024	Contractor BZJ CONSTRUCTION LLC	RENOVATION OF EXISTING UNIT #15. REMOVE AND CONSTRUCT PARTITIONS. PLUMBING TO BE FILED UNDER SEPARATE APPLICATION. NO CHANGE IN USE, EGRESS …
B01017677 ↗	223A WINDSOR PLACE BROOKLYN	Alteration	Signed-off	03/23/2024	05/23/2024	Contractor ALPINE REFRIGERATION CO	PLUMBING WORK ASSOCIATED WITH (OT) JOB # B01021140. RELOCATION OF 1 FIXTURES AND 1 NEW FIXTURE FOR BATHROOMS, LAUNDRY AND KITCHEN.
B01021140 ↗	223A WINDSOR PLACE BROOKLYN	Alteration	Signed-off	03/22/2024	05/13/2024	Contractor SUNRISE RENOVATION INC	INTERIOR RENOVATION OF EXISTING SINGLE-FAMILY DWELLING. REMOVE AND CONSTRUCT PARTITIONS. PLUMBING TO BE FILED UNDER SEPARATE APPLICATION. NO…
M00719648 ↗	641 5 AVENUE MANHATTAN	Alteration	Signed-off	04/19/2022	03/15/2023	Contractor AUROUS CONSTRUCTION COLL*	Interior alteration of existing kitchen, master bathroom and guest bathroom. No change in use, egress, or occupancy.
B00587207 ↗	233 LINCOLN ROAD BROOKLYN	Alteration	Signed-off	10/01/2021	01/06/2023	Contractor AUROUS CONSTRUCTION COLL*	RENOVATION OF 2ND AND 3RD FLOOR DUPLEX UNIT OF 2-FAMILY HOUSE. ARCHITECTURAL, MECHANICAL, AND ELECTRICAL WORK. NO CHANGE IN USE, OCCUPANCY O…
X00721054 ↗	1822 YATES AVENUE BRONX	Alteration	Signed-off	04/23/2022	10/14/2022	Contractor EUROTOUCH GENR'L CONTRAC*	Interior alteration of basement, ground and 2nd floor. No change in use, egress or occupancy.
M00721022 ↗	641 5 AVENUE MANHATTAN	Alteration	Signed-off	04/19/2022	08/10/2022	Contractor CROSSFIELD PLBG.&HTG	Plumbing fixture replace in place for kitchen, bathroom, and master bathroom
X00721130 ↗	1822 YATES AVENUE BRONX	Alteration	Signed-off	04/23/2022	07/01/2022	Contractor AUTHENTIC PLBG CORP	RELOCATION OF (9) EXISTING PLUMBING FIXTURES AND ADDITION OF (2) NEW COMBINATION BOILER/WATER HEATERS.
B00587290 ↗	233 LINCOLN ROAD BROOKLYN	Alteration	Signed-off	10/01/2021	03/03/2022	Contractor CROSSFIELD PLBG.&HTG	Add (3) new plumbing fixtures for bathroom (toilet, shower stall, faucet) and re-locate (1) fixture in kitchen (faucet).
M00553182 ↗	160 WEST END AVENUE MANHATTAN	Alteration	Signed-off	07/19/2021	10/22/2021	Contractor AUTHENTIC PLBG CORP	Change existing bathtub to shower, relocate kitchen sink, new shutoffs
M00560858 ↗	160 WEST END AVENUE MANHATTAN	Alteration	Signed-off	07/20/2021	10/21/2021	Contractor EUROTOUCH GENR'L CONTRAC*	RENOVATION OF EXISTING APT #18H. REMOVE AND CONSTRUCT PARTITIONS. PLUMBING TO BE FILED UNDER SEPARATE APPLICATION. NO CHANGE IN USE, EGRESS …
B00452635 ↗	665 20 STREET BROOKLYN	Alteration	Signed-off	01/13/2021	02/23/2021	Contractor CROSSFIELD PLBG.&HTG	Removing gas work from the job.

Scope of Work

HVAC — 1 project · most recent 09/08/2025

Heating and Air Conditioning Systems

Sprinkler / Standpipe — 1 project · most recent 09/08/2025

Sprinkler System

Plumbing — 1 project · most recent 05/22/2026

Gas Water/Sanitary

Electrical — 1 project · most recent 07/23/2024

General Wiring

Structural — 1 project · most recent 09/08/2025

Steel

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

Building	Filings	Most Recent
12 STERLING PLACE ↗	4	05/20/2026

220 EAST 9 STREET ↗	1	04/16/2026

267 1 STREET ↗	1	09/09/2025

359 ADELPHI STREET ↗	10	09/08/2025

335 WEST 21 STREET ↗	4	05/14/2025

160 WEST END AVENUE ↗	6	04/03/2025

223A WINDSOR PLACE ↗	7	01/17/2025

296 STERLING PLACE ↗	6	11/06/2024

1822 YATES AVENUE ↗	5	10/10/2022

641 5 AVENUE ↗	3	04/15/2022

233 LINCOLN ROAD ↗	5	03/18/2022

665 20 STREET ↗	2	01/12/2021