David Yum Architects — NYC Architecture Firm: DOB NOW Filings, Permits & Projects

Project	Address	Type	Status	Filed	Latest permit	On the project	Description
B01028153 ↗	95 PROSPECT PARK WEST BROOKLYN	Alteration	Permit Issued	09/16/2024	08/27/2026	Contractor FRESH MEADOW MECH PLBG LL Filer ANZALONE ARCHITECTURE, PLLC	LOWER VALE-RECONSTRUCTION OF OUTDOOR RETAINING WALLS AT PROSPECT PARK VALE OF CASHMERE. NO CHANGE TO USE, EGRESS, OR OCCUPANCY.
B01088624 ↗	95 PROSPECT PARK WEST BROOKLYN	Alteration	Permit Issued	10/16/2024	08/25/2026	Contractor GALVIN BROTHERS INC Filer ANZALONE ARCHITECTURE, PLLC	UPPER VALE-EXTERIOR PLUMBING WORK IN CONJUNCTION WITH LANDSCAPING/SITEWORK AT THE PROSPECT PARK VALE OF CASHMERE.
B01026893 ↗	95 PROSPECT PARK WEST BROOKLYN	New Building	Permit Issued	12/18/2024	08/20/2026	Contractor GALVIN BROTHERS INC Filer ANZALONE ARCHITECTURE, PLLC	NORTHEAST PAVILION-TEMPORARY CONSTRUCTION FENCE IN CONJUNCTION WITH CONSTRUCTION OF A NEW BUILDING WITHIN PROSPECT PARK.
B00854976 ↗	95 PROSPECT PARK WEST BROOKLYN	Alteration	Permit Issued	08/15/2023	05/12/2026	Contractor TAJ ASSOCIATES USA INC Filer ANZALONE ARCHITECTURE, PLLC	SUBSEQUENT STRUCTURAL/FOUNDATION WORK FOR INSTALLATION OF NEW FRONT ACCESSIBILITY RAMP AND FOOTING FOR EXISTING FRONT STEPS.
B00855700 ↗	95 PROSPECT PARK WEST BROOKLYN	Alteration	Permit Issued	08/15/2023	05/12/2026	Contractor TAJ ASSOCIATES USA INC Filer ANZALONE ARCHITECTURE, PLLC	TEMPORARY CONSTRUCTION FENCE FILED IN CONJUNCTION WITH CONSTRUCTION OF NEW FRONT ACCESSIBILITY RAMP TO THE EXISTING LITCHFIELD VILLA AND REL…
B01335552 ↗	95 PROSPECT PARK WEST BROOKLYN	Alteration	Filed — no permit on record	02/24/2026	—	—	—

Counts cover all 14 projects (14 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
David Yum	14	03/10/2026

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

Name	Projects together	Most recent
THORNTON TOMASETTI	3	06/08/2026
PAR ENGINEERING PLLC	2	10/24/2024
PROSPECT PARK ALLIANCE	2	10/24/2024
OLD STRUCTURES ENGINEERING	1	08/22/2023
SILMAN	1	06/08/2026
URBAN FOUNDATION/ENGINEERING	1	06/08/2026
WESLER-COHEN ASSOCIATES	1	10/24/2024

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

Name	Projects together	Most recent
GALVIN BROTHERS INC	3	06/08/2026
FRESH MEADOW MECH PLBG LL	2	10/24/2024
TAJ ASSOCIATES USA INC	2	08/22/2023
A & F FIRE PROTECTION CO	1	06/08/2026
BYPASS MECHANICAL CORP	1	06/30/2021
HOME EVOLUTIONS CORP	1	06/30/2021
HUNTER ROBERTS CONSTRUCTI	1	06/08/2026
KELCO CONSTRUCTION INC	1	08/26/2024
LOUIS L.BUTTERMARK & SONS	1	07/06/2020
PAR PLUMBING CO., INC	1	06/08/2026
URBAN FOUNDATION ENGINEER	1	06/08/2026

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

Name	Projects together	Most recent
FirstService Residential	1	06/30/2021

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

Name	Projects together	Most recent
ANZALONE ARCHITECTURE, PLLC	8	06/08/2026
AGOUTI CONSTRUCTION CONSULTING	2	10/28/2021

14 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 14Open permit 5Signed off 3Filed only 6

Any typeAlteration 13New Building 1

14 projects

Project	Address	Type	Status	Filed	Latest permit	On the project	Description
B01028153 ↗	95 PROSPECT PARK WEST BROOKLYN	Alteration	Permit Issued	09/16/2024	08/27/2026	Contractor FRESH MEADOW MECH PLBG LL Filer ANZALONE ARCHITECTURE, PLLC	LOWER VALE-RECONSTRUCTION OF OUTDOOR RETAINING WALLS AT PROSPECT PARK VALE OF CASHMERE. NO CHANGE TO USE, EGRESS, OR OCCUPANCY.
B01088624 ↗	95 PROSPECT PARK WEST BROOKLYN	Alteration	Permit Issued	10/16/2024	08/25/2026	Contractor GALVIN BROTHERS INC Filer ANZALONE ARCHITECTURE, PLLC	UPPER VALE-EXTERIOR PLUMBING WORK IN CONJUNCTION WITH LANDSCAPING/SITEWORK AT THE PROSPECT PARK VALE OF CASHMERE.
B01026893 ↗	95 PROSPECT PARK WEST BROOKLYN	New Building	Permit Issued	12/18/2024	08/20/2026	Contractor GALVIN BROTHERS INC Filer ANZALONE ARCHITECTURE, PLLC	NORTHEAST PAVILION-TEMPORARY CONSTRUCTION FENCE IN CONJUNCTION WITH CONSTRUCTION OF A NEW BUILDING WITHIN PROSPECT PARK.
B00854976 ↗	95 PROSPECT PARK WEST BROOKLYN	Alteration	Permit Issued	08/15/2023	05/12/2026	Contractor TAJ ASSOCIATES USA INC Filer ANZALONE ARCHITECTURE, PLLC	SUBSEQUENT STRUCTURAL/FOUNDATION WORK FOR INSTALLATION OF NEW FRONT ACCESSIBILITY RAMP AND FOOTING FOR EXISTING FRONT STEPS.
B00855700 ↗	95 PROSPECT PARK WEST BROOKLYN	Alteration	Permit Issued	08/15/2023	05/12/2026	Contractor TAJ ASSOCIATES USA INC Filer ANZALONE ARCHITECTURE, PLLC	TEMPORARY CONSTRUCTION FENCE FILED IN CONJUNCTION WITH CONSTRUCTION OF NEW FRONT ACCESSIBILITY RAMP TO THE EXISTING LITCHFIELD VILLA AND REL…
B01335552 ↗	95 PROSPECT PARK WEST BROOKLYN	Alteration	Filed — no permit on record	02/24/2026	—	—	—
B01218468 ↗	95 PROSPECT PARK WEST BROOKLYN	Alteration	Filed — no permit on record	02/03/2026	—	—	—
B01078774 ↗	305 PARKSIDE AVENUE BROOKLYN	Alteration	Signed-off	08/26/2024	10/11/2024	Contractor KELCO CONSTRUCTION INC Filer ANZALONE ARCHITECTURE, PLLC	INSTALLATION OF NEW TEMPORARY AIR SUPPORTED STRUCTURES FOR TENNIS COURT ENCLOSURE, AT THE EXISTING PROSPECT PARK TENNIS CENTER. NO CHANGE TO…
B00902772 ↗	95 PROSPECT PARK WEST BROOKLYN	Alteration	Filed — no permit on record	02/22/2024	—	Filer ANZALONE ARCHITECTURE, PLLC	—
B00903950 ↗	95 PROSPECT PARK WEST BROOKLYN	Alteration	Filed — no permit on record	02/22/2024	—	Filer ANZALONE ARCHITECTURE, PLLC	—
B00344525 ↗	95 PROSPECT PARK WEST BROOKLYN	Alteration	Signed-off	07/06/2020	03/21/2023	Contractor LOUIS L.BUTTERMARK & SONS	MINOR PLUMBING WORK IN CONJUNCTION WITH RESTORATION OF MEMORIAL ARCH AT GRAND ARMY PLAZA. GENERAL CONSTRUCTION FILED UNDER SEPARATE APPLICAT…
M00523176 ↗	1049 5 AVENUE MANHATTAN	Alteration	Signed-off	06/23/2021	07/26/2022	Owner FIRSTSERVICE RESIDENTIAL Contractor BYPASS MECHANICAL CORP Filer AGOUTI CONSTRUCTION CONSULTING	MODIFICATION OF PLUMBING SYSTEM IN APARTMENT #3B, AS PER PLANS FILED HEREWITH. NO CHANGE IN USE, EGRESS OR OCCUPANCY
M00584548 ↗	301 WEST 57 STREET MANHATTAN	Alteration	Filed — no permit on record	10/07/2021	—	Filer AGOUTI CONSTRUCTION CONSULTING	—
B00484267 ↗	95 PROSPECT PARK WEST BROOKLYN	Alteration	Filed — no permit on record	03/31/2021	—	—	—

Scope of Work

HVAC — 1 project · most recent 06/08/2026

Air Conditioning Systems Heating Systems Ventilation Systems

Plumbing — 2 projects · most recent 10/24/2024

Water/Sanitary Gas

Structural — 4 projects · most recent 06/08/2026

Steel Concrete

Fence / Scaffold / Sign / Shed — 5 projects · most recent 06/08/2026

Fence

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

Building	Filings	Most Recent
95 PROSPECT PARK WEST ↗	13	03/10/2026

305 PARKSIDE AVENUE ↗	1	07/10/2024

301 WEST 57 STREET ↗	3	10/08/2021

1049 5 AVENUE ↗	2	05/17/2021

95 PROSPECT PARK WEST ↗	2	—

95 PROSPECT PARK WEST ↗	1	—

95 PROSPECT PARK WEST ↗	1	—

▾Documents — 279 on file (BIS + DOB NOW)

▸Plans & Drawings49

▸DOB NOWPlans/Sketch48

09/03/2026M00523176-I1 · 1049 5 AVENUERequest digital key ↗

09/03/2026M00523176-S1 · 1049 5 AVENUERequest digital key ↗

09/03/2026M00584548-I1 · 301 WEST 57 STREETRequest digital key ↗

Showing 3 of 48 on file for this type

▸DOB NOWPlans/Sketch - Plumbing1

09/02/2026B00344525-I1 · 95 PROSPECT PARK WESTRequest digital key ↗

▸Applications & Permits25

▸DOB NOWLPC Approval/Permit24

08/13/2026B00344525-I1 · 95 PROSPECT PARK WESTOpen ↗

08/13/2026B01218468-I1 · 95 PROSPECT PARK WESTOpen ↗

08/13/2026B00902772-I1 · 95 PROSPECT PARK WESTOpen ↗

Showing 3 of 24 on file for this type

▸DOB NOWDEP Stormwater Construction Permit1

On file, but not among the 200 most recently loaded documents for this source.

Showing 0 of 1 on file for this type

▸Zoning, Tax Lot & Property Records1

▸DOB NOWZD1: DOB Zoning Diagram1

On file, but not among the 200 most recently loaded documents for this source.

Showing 0 of 1 on file for this type

▸Seals & Professional Certifications105

▸DOB NOWDPL-1: Design Professional Seal & Signature40

09/03/2026M00584548-I1 · 301 WEST 57 STREETOpen ↗

09/03/2026M00584548-S1 · 301 WEST 57 STREETOpen ↗

08/27/2026B00855700-I1 · 95 PROSPECT PARK WESTOpen ↗

Showing 3 of 40 on file for this type

▸DOB NOWSpecial Inspector Seal & Signature34

09/02/2026B01026893-S5 · 95 PROSPECT PARK WESTOpen ↗

Showing 3 of 34 on file for this type

▸DOB NOWProgress Inspector Seal & Signature31

09/02/2026B01026893-S5 · 95 PROSPECT PARK WESTOpen ↗

Showing 3 of 31 on file for this type

▸Safety & Tenant Protection1

▸DOB NOWStreet Tree Checklist1

On file, but not among the 200 most recently loaded documents for this source.

Showing 0 of 1 on file for this type

▸Environmental & Asbestos11

▸DOB NOWDEP ACP-5: Asbestos Assessment Report11

09/03/2026M00584548-I1 · 301 WEST 57 STREETOpen ↗

09/03/2026M00584548-S1 · 301 WEST 57 STREETOpen ↗

08/27/2026B00854976-S1 · 95 PROSPECT PARK WESTOpen ↗

Showing 3 of 11 on file for this type

▸Energy Compliance1

▸DOB NOWEN2: As Built Energy Analysis.1

08/13/2026M00523176-I1 · 1049 5 AVENUEOpen ↗

▸Inspections & Test Reports12

▸DOB NOWSOIL REPORT7

08/13/2026B01028153-S1 · 95 PROSPECT PARK WESTOpen ↗

Showing 1 of 7 on file for this type

▸DOB NOWTR4 Test Report and Plot Diagram5

08/13/2026B01028153-S1 · 95 PROSPECT PARK WESTOpen ↗

Showing 1 of 5 on file for this type

▸Approvals, Objections & Sign-offs68

▸DOB NOWFee Exempt Supporting Document - DOF ACRIS report or BIB letter35

08/23/2026B01088624-S2 · 95 PROSPECT PARK WESTOpen ↗

08/23/2026B01088624-I1 · 95 PROSPECT PARK WESTOpen ↗

08/23/2026B01088624-S1 · 95 PROSPECT PARK WESTOpen ↗

Showing 3 of 35 on file for this type

▸DOB NOWDesign Commission Approval City Owned (Exterior Work)31

08/13/2026B01078774-I1 · 305 PARKSIDE AVENUEOpen ↗

08/13/2026B01335552-I1 · 95 PROSPECT PARK WESTOpen ↗

08/13/2026B00902772-I1 · 95 PROSPECT PARK WESTOpen ↗

Showing 3 of 31 on file for this type

▸DOB NOWDesign Commission Sign Off City Owned (Exterior Work)2

09/02/2026B00344525-I1 · 95 PROSPECT PARK WESTOpen ↗

08/13/2026B01078774-I1 · 305 PARKSIDE AVENUEOpen ↗

▸Other Documents6

▸DOB NOWProof of Historic Building3

08/13/2026B01218468-I1 · 95 PROSPECT PARK WESTOpen ↗

08/13/2026B00902772-I1 · 95 PROSPECT PARK WESTOpen ↗

Showing 2 of 3 on file for this type

▸DOB NOWSite Survey: Initial1

On file, but not among the 200 most recently loaded documents for this source.

Showing 0 of 1 on file for this type

▸DOB NOWLocal Law 92/94 of 2019 Sustainable Roof Zone1

On file, but not among the 200 most recently loaded documents for this source.

Showing 0 of 1 on file for this type

▸DOB NOWFee Exempt Supporting Document - DOF Property Tax Assessment Roll1

08/13/2026B01078774-I1 · 305 PARKSIDE AVENUEOpen ↗

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