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Design Firm
SEO ARCHITECT PLLC
Design
9 projects with open permitsMANHATTAN · 24QUEENS · 6BROOKLYN · 4
28 buildings
89
Total Filings
35
Projects on File
28
Buildings Worked
9
Projects w/ Open Permits
Design
Role
Activity
Projects by first filing month35 projects all-time
0134Nov '17 · 1Jan '19 · 1May '19 · 1Jul '19 · 2Oct '19 · 1Nov '19 · 2Jul '20 · 1Oct '20 · 1Dec '20 · 2Apr '21 · 1Jul '21 · 1Aug '21 · 1Sep '21 · 1Oct '21 · 3Dec '21 · 1Mar '22 · 1May '22 · 2Jun '22 · 3Aug '22 · 1Sep '22 · 1Oct '22 · 1Feb '23 · 1Mar '23 · 2Jun '23 · 1Jan '24 · 1Jan '26 · 1201820192020202120222023202420252026
bars = month · line = 3-mo average
Portfolio status
Browse projects →
Open permit926%
Signed off2469%
Filed only26%
By project type
Alteration32
Alteration CO2
No Work1
Most active buildings
All buildings →
286 5 AVENUEMANHATTAN · 1 open · latest 11/14/2023
4 projects
204 WEST 96 STREETMANHATTAN · latest 01/18/2020
2 projects
202 WEST 96 STREETMANHATTAN · latest 07/16/2019
2 projects
580 WEST 172 STREETMANHATTAN · latest 10/07/2021
2 projects
59-17 DECATUR STREETQUEENS · latest 03/11/2022
2 projects
29 ST MARKS PLACEMANHATTAN · 1 open · latest 11/25/2025
1 projects
Key relationships
Everyone →
Filing representatives
Owners
2 projects
1 projects
Kyuongmin Seolatest 12/23/2025
71 filings
Filed under
SEO ARCHITECT PLLC89
Identified by the contact ids of the people who file for the firm and by its email domain (seo-arch.com), not by matching names.
Most recent projects
All projects →
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
M01339444 ↗139 WEST 28 STREET
MANHATTAN
AlterationPermit Issued01/06/202604/15/2026PLUMBING WORK AT APT 4E AT PARTIAL 4TH FLOOR AS PER PLANS FILED HEREWITH
M00933450 ↗29 ST MARKS PLACE
MANHATTAN
AlterationPermit Issued01/11/202411/25/2025SUBSEQUENT FILING FOR GENERAL CONSTRUCTION WORK INVOLVED IN STRUCTURAL REINFORCEMENT OF 4TH FLOOR AND ROOF SLABS. STRUCTURAL WORK IS FILED U…
B00249553 ↗253 IRVING AVENUE
BROOKLYN
AlterationPermit Issued10/21/201907/01/2025To install 18 washers, 9 stack dryers, 2 floor drains,1lav,1wc, 1 sink, 6 sp heads off domestic on the first floor /1sink at cellar no ch…
M00821694 ↗52 EAST 13 STREET
MANHATTAN
AlterationSigned-off02/20/202310/01/2024SUBSEQUENT FILING FOR STRUCTURAL WORK. NEW OPENING ON EXISTING 1ST-FLOOR SLAB.
B00609460 ↗268 JAMAICA AVENUE
BROOKLYN
AlterationSigned-off10/14/202104/26/2024ESTABLISHMENT OF COMMERCIAL LAUNDROMAT WITH WASHERS, DRYERS, AND OTHER EQUIPMENTS. NEW SPRINKLER HEADS INSTALLATION. NO CHANGE IN USE, EGRES…
M00751365 ↗286 5 AVENUE
MANHATTAN
AlterationSigned-off06/07/202211/14/2023
Contractor WOOD PLAN INC
SUBSEQUENT APPLICATION FOR STRUCTURE WORK.
Counts cover all 35 projects (35 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.
PersonFilingsMost recent
Kyuongmin Seo7112/23/2025
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
MADRIAGA ENGINEERING P.C.407/17/2024
M C STRUCTURAL ENGINEERING301/07/2025
DKA CONSULTING P.C.111/06/2023
OM CONSULTING ENGINEERS GROUP107/18/2024
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
G D BUILDERS & DESIGN INC706/07/2023
JOHN FITZGERALD PLBG &HTG406/07/2023
SMS DECON CORP411/22/2019
WOOD PLAN INC303/11/2024
GARDEN STATE OF NJ DATA*201/06/2026
PRECISION INNOVATIONS NY207/12/2022
SPLEN CONSTRUCTION INC211/21/2022
WHITESTONE PLUMBING CORP211/21/2022
5 BORO'S PLUMBING INC101/06/2026
ALI & SON IMPROVEMENT INC107/18/2024
ALL PRO PLBG & HTG INC111/13/2019
AP PLUMBING & HVAC LLC107/21/2023
AVON PLBG & HTG INC111/06/2023
BERKLEY GENERAL CONTRACTO107/20/2021
CASE PLUMBING LLC102/15/2021
GLENNS PLUMBING SVCS INC107/18/2024
GREENWAY USA, LLC106/20/2022
HERTLER NADILE P & H, INC106/20/2022
HIGH QUALITY CONSTRUCTION106/15/2023
ICM GLOBAL DESIGN INC105/04/2021
JC CONSULTING & MANAGEME*108/16/2022
JEM FIRE PREVENTION INC106/15/2023
JTJ STUDIO CORP111/21/2017
KYMECH INDUSTRIES INC107/21/2023
LION HEART GROUP INC101/14/2019
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
SCHREIBER PROPERTIES811/23/2022
580 LLC203/22/2023
MARGULES PROPERTIES201/06/2026
14 E 129 LLC111/21/2017
BLUE STAR GROUP LLC106/15/2023
BLUESTAR PROPERTIES INC107/23/2020
PYRUS MANAGEMENT LLC107/21/2023
TOPAZ REALTY MANANGEMENT, LLC107/18/2024
VISIONARE PARTNERS, LLC.111/13/2019
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
CHOIDESIGNCONSULTING207/18/2024
JACK JAFFA & ASSOCIATES201/06/2026
KTC DESIGN GROUP INC.111/23/2022
MISTER EXPEDITER103/11/2024
35 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 35Open permit 9Signed off 24Filed only 2
Any typeAlteration 32Alteration CO 2No Work 1
35 projects
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
M01339444 ↗139 WEST 28 STREET
MANHATTAN
AlterationPermit Issued01/06/202604/15/2026PLUMBING WORK AT APT 4E AT PARTIAL 4TH FLOOR AS PER PLANS FILED HEREWITH
M00933450 ↗29 ST MARKS PLACE
MANHATTAN
AlterationPermit Issued01/11/202411/25/2025SUBSEQUENT FILING FOR GENERAL CONSTRUCTION WORK INVOLVED IN STRUCTURAL REINFORCEMENT OF 4TH FLOOR AND ROOF SLABS. STRUCTURAL WORK IS FILED U…
B00249553 ↗253 IRVING AVENUE
BROOKLYN
AlterationPermit Issued10/21/201907/01/2025To install 18 washers, 9 stack dryers, 2 floor drains,1lav,1wc, 1 sink, 6 sp heads off domestic on the first floor /1sink at cellar no ch…
M00821694 ↗52 EAST 13 STREET
MANHATTAN
AlterationSigned-off02/20/202310/01/2024SUBSEQUENT FILING FOR STRUCTURAL WORK. NEW OPENING ON EXISTING 1ST-FLOOR SLAB.
B00609460 ↗268 JAMAICA AVENUE
BROOKLYN
AlterationSigned-off10/14/202104/26/2024ESTABLISHMENT OF COMMERCIAL LAUNDROMAT WITH WASHERS, DRYERS, AND OTHER EQUIPMENTS. NEW SPRINKLER HEADS INSTALLATION. NO CHANGE IN USE, EGRES…
M00751365 ↗286 5 AVENUE
MANHATTAN
AlterationSigned-off06/07/202211/14/2023
Contractor WOOD PLAN INC
SUBSEQUENT APPLICATION FOR STRUCTURE WORK.
M00769000 ↗286 5 AVENUE
MANHATTAN
Alteration COPermit Issued08/11/202211/13/2023
Contractor WOOD PLAN INC
TO OBTAIN C OF O, CHANGE USE OF RETAIL SPACE(UG 6) AT CELLAR, 001 & MEZZ.. INSTALL 2HR. RATED EGRESS CORRIDOR WALL IN CELLAR. THIS APPLICATI…
M08005100 ↗1435 3 AVENUE
MANHATTAN
AlterationSigned-off09/26/202208/11/2023REPLACEMENT OF EXISTING GAS PIPES TO AN EXISTING GAS-FIRED BOILER IN THE EXISTING BOILER ROOM IN THE CELLAR. NO CHANGE OF USE, EGRESS, OR OC…
Q00758493 ↗57-13 66 STREET
QUEENS
AlterationPermit Issued06/17/202208/08/2023
Contractor GREENWAY USA
SUBSEQUENT APPLICATION FOR STRUCTURE WORK.
S00615361 ↗TOMPKINS AVENUE
STATEN ISLAND
AlterationSigned-off03/15/202207/07/2023ESTABLISHMENT OF COMMERCIAL LAUNDROMAT WITH WASHERS, DRYERS INSTALLATION, AND OTHER EQUIPMENT. EXISTING 10 SPRINKLER HEADS RELOCATION. NO CH…
M00884505 ↗511 WEST 143 STREET
MANHATTAN
AlterationSigned-off06/07/202306/20/2023REFURBISH EXISTING APARTMENT UNIT #2 ON 1ST FLOOR. REMOVAL OF NON-LOAD BEARING INTERIOR PARTITIONS, INSTALL FLOOR FINISH, AND ERECTION OF NE…
M00847880 ↗521 WEST 175 STREET
MANHATTAN
AlterationSigned-off03/22/202303/27/2023
Owner 580 LLC
EXISTING APARTMENTS, UNIT #51(2-BR, 669 SF) AND UNIT #52(2-BR, 687 SF) TO BE CONVERTED INTO A NEW APARTMENT(UNIT#51,3-BR, 798 SF) AND AN APA…
M00841179 ↗286 5 AVENUE
MANHATTAN
AlterationSigned-off03/09/202303/22/2023
Contractor WOOD PLAN INC
INSTALLATION OF A CONSTRUCTION FENCE AS SHOWN ON PLANS FILED HEREWITH. NO CHANGE IN USE, EGRESS, OR OCCUPANCY UNDER THIS APPLICATION. FENCE …
B00763457 ↗314 HUMBOLDT STREET
BROOKLYN
Alteration COPermit Issued06/24/202202/13/2023APPLICATION IS FILED FOR NEW ACCESSORY OFF-STREET PARKING (1 CAR) TO EXISTING THREE-FAMILY DWELLING. ALL WORK AS SHOWN ON PLANS IS FILED HER…
M08020452 ↗286 5 AVENUE
MANHATTAN
No WorkFiled — no permit on record10/24/2022———
M00734609 ↗502 WEST 170 STREET
MANHATTAN
AlterationSigned-off05/10/202206/22/2022REFURBISH 5 EXISTING APARTMENT UNITS; 7, 8, 9, 10, & 11. REMOVAL OF NON-LOAD BEARING INTERIOR PARTITIONS, REFINISH FLOOR FINISH, AND ERECTIO…
Q00739205 ↗74-17 GRAND AVENUE
QUEENS
AlterationSigned-off05/19/202206/09/2022ESTABLISHMENT OF COMMERCIAL LAUNDROMAT. WORK INCLUDES REMOVE NON-LOAD BEARING INTERIOR PARTITIONS, ERECT NEW INTERIOR PARTITIONS, DRYERS VEN…
Q00651139 ↗73-36 BELL BOULEVARD
QUEENS
AlterationSigned-off12/29/202103/15/2022ESTABLISHMENT OF COMMERCIAL LAUNDROMAT. WORK INCLUDES DRYERS VENT, A/C INSTALLATION. NO CHANGE IN USE, EGRESS, OR OCCUPANCY.
Q00421925 ↗59-17 DECATUR STREET
QUEENS
AlterationSigned-off12/01/202003/11/2022File PL work in conjunction with Alt2 job #440642878 at Cellar, 001, 002, no change in use, egress, or occupancy.
M00605661 ↗304 WEST 102 STREET
MANHATTAN
AlterationPermit Issued10/07/202112/09/2021MINOR PLUMBING MODIFICATIONS ARE FILED AS A SUBSEQUENT APPLICATION. NO CHANGE IN USE, EGRESS, OR OCCUPANCY.
Q00421935 ↗59-17 DECATUR STREET
QUEENS
AlterationSigned-off12/01/202011/27/2021File MECH work at Cellar, 001,002 in conjunction with job# 440642878, no change in use, egress, or occupancy
M00577878 ↗504 WEST 167 STREET
MANHATTAN
AlterationPermit Issued08/18/202110/13/2021MINOR PLUMBING MODIFICATIONS ARE FILED AS A SUBSEQUENT APPLICATION. NO CHANGE IN USE, EGRESS, OR OCCUPANCY.
M00604531 ↗580 WEST 172 STREET
MANHATTAN
AlterationSigned-off10/05/202110/07/2021
Owner 580 LLC
EXIST. APTS, UNIT #4D(1-BR, 592 SF) AND UNIT #4E(2-BR, 724 SF) TO BE CONVERTED INTO A NEW APARTMENT(UNIT#4D, 1-BR, 461 SF) AND AN APARTMENT(…
M00601481 ↗580 WEST 172 STREET
MANHATTAN
AlterationSigned-off09/29/202110/01/2021EXIST. APTS, UNIT #4B(3-BR, 928 SF) AND UNIT #4C(3-BR, 701 SF) TO BE CONVERTED INTO A NEW APARTMENT(UNIT#4B,3-BR, 1,057 SF) AND AN APARTMENT…
M00558939 ↗24 COMMERCE STREET
MANHATTAN
AlterationPermit Issued07/20/202108/23/2021Construction fence in conjunction with ALT-2 Job #123726628. No change in use, egress or occupancy
Q00118987 ↗146-08 LIBERTY AVENUE
QUEENS
AlterationSigned-off01/14/201908/20/2021INSTALLATION OF A CONSTRUCTION FENCE AS SHOWN ON PLANS FILED HEREWITH. NO CHANGE IN USE, EGRESS OR OCCUPANCY. FENCE TO COMPLY WITH CHAPTER 3…
M00513001 ↗1360 AVENUE OF THE AMER
MANHATTAN
AlterationSigned-off04/29/202107/13/2021REFURBISH AN EXISTING APARTMENT, UNIT 18E ON 17TH FLOOR. REMOVAL OF NON-LOAD BEARING INTERIOR PARTITIONS, INSTALL FLOOR FINISH, AND ERECTION…
M00414112 ↗510 WEST 135 STREET
MANHATTAN
AlterationSigned-off10/15/202001/06/2021NEW INSTALLATION/MODIFICATION OF PLUMBING FIXTURES IN APT #19 ON 5TH FLOOR, AS SHOWN ON PLANS FILED HEREWITH. NO CHANGE IN USE, EGRESS, OR O…
M00362561 ↗9 EAST 45 STREET
MANHATTAN
AlterationFiled — no permit on record07/23/2020——
M00270424 ↗204 WEST 96 STREET
MANHATTAN
AlterationSigned-off11/22/201901/18/2020
Contractor SMS DECON CORP
NEW MASONRY OPENING FOR A NEW STOREFRONT WINDOW, INSTALL NEW STEEL LINTEL. THERE IS NO CHANGE IN USE, EXITS OR OCCUPANCY PROPOSED UNDER THIS…
M00270604 ↗204 WEST 96 STREET
MANHATTAN
AlterationSigned-off11/22/201901/16/2020
Contractor SMS DECON CORP
INSTALLATION OF A CONSTRUCTION FENCE AS SHOWN ON PLANS FILED HEREWITH. NO CHANGE IN USE, EGRESS OR OCCUPANCY. FENCE TO COMPLY WITH CHAPTER 3…
M00185731 ↗202 WEST 96 STREET
MANHATTAN
AlterationSigned-off07/16/201907/16/2019
Contractor SMS DECON CORP
INSTALLATION OF A CONSTRUCTION FENCE AS SHOWN ON PLANS FILED HEREWITH. NO CHANGE IN USE, EGRESS OR OCCUPANCY. FENCE TO COMPLY WITH CHAPTER 3…
M00187059 ↗202 WEST 96 STREET
MANHATTAN
AlterationSigned-off07/10/201907/12/2019
Contractor SMS DECON CORP
NEW MASONRY OPENING FOR A NEW STOREFRONT WINDOW, INSTALL NEW STEEL LINTEL. THERE IS NO CHANGE IN USE, EXITS OR OCCUPANCY PROPOSED UNDER THIS…
B00162708 ↗636 METROPOLITAN AVENUE
BROOKLYN
AlterationSigned-off05/07/201905/14/2019INSTALLATION OF A CONSTRUCTION FENCE AS SHOWN ON PLANS FILED HEREWITH. NO CHANGE IN USE, EGRESS OR OCCUPANCY. FENCE TO COMPLY WITH CHAPTER 3…
M00002300 ↗14 EAST 129 STREET
MANHATTAN
AlterationSigned-off11/21/201704/18/2019
Contractor JTJ STUDIO CORP
INSTALLATION OF A CONSTRUCTION FENCE AS SHOWN ON PLANS FILED HEREWITH. NO CHANGE IN USE, EGRESS OR OCCUPANCY. FENCE TO COMPLY WITH CHAPTER 3…
Scope of Work
HVAC — 1 project · most recent 11/13/2019
Others
Plumbing — 7 projects · most recent 01/06/2026
Water/Sanitary Gas Plumbing-Sprinkler
Structural — 3 projects · most recent 01/07/2025
Steel Wood
Fence / Scaffold / Sign / Shed — 1 project · most recent 07/20/2021
Fence
Earthwork — 1 project · most recent 01/06/2026
Tenant Protection Plan 72 Hour
▾Documents — 634 on file (BIS + DOB NOW)
▸Plans & Drawings103
▸DOB NOWPlans/Sketch84
Showing 3 of 84 on file for this type
▸DOB NOWPlans/Sketch - Plumbing8
09/04/2026M00362561-I1 · 9 EAST 45 STREETRequest digital key ↗
Showing 3 of 8 on file for this type
▸DOB NOWPlans/Sketch - Construction Fence4
Showing 3 of 4 on file for this type
▸DOB NOWPlans/Sketch - Mechanical Systems3
▸DOB NOWPlans/Sketch - Structural2
▸DOB NOWPlans/Sketch - Place of Assembly2
09/01/2026M08020452-P1 · 286 5 AVENUERequest digital key ↗
09/01/2026M08020452-I1 · 286 5 AVENUERequest digital key ↗
▸Applications & Permits2
▸DOB NOWLPC Approval/Permit2
08/13/2026M00605661-S1 · 304 WEST 102 STREETOpen ↗
Showing 1 of 2 on file for this type
▸Zoning, Tax Lot & Property Records3
▸DOB NOWZoning Exhibit form (1-5)1
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 1 on file for this type
▸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
▸DOB NOWHouse Number Verification: TOPO Stamp1
08/13/2026B00763457-I1 · 314 HUMBOLDT STREETOpen ↗
▸Seals & Professional Certifications397
▸DOB NOWProgress Inspector Seal & Signature185
09/29/2026M00270424-I1 · 204 WEST 96 STREETOpen ↗
09/29/2026M00270424-I1 · 204 WEST 96 STREETOpen ↗
09/29/2026B00763457-I1 · 314 HUMBOLDT STREETOpen ↗
Showing 3 of 185 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature110
09/29/2026M00270424-I1 · 204 WEST 96 STREETOpen ↗
09/29/2026M00270424-I1 · 204 WEST 96 STREETOpen ↗
09/29/2026M00270424-I1 · 204 WEST 96 STREETOpen ↗
Showing 3 of 110 on file for this type
▸DOB NOWDPL-1: Design Professional Seal & Signature102
09/06/2026M00002300-I1 · 14 EAST 129 STREETOpen ↗
09/05/2026M00187059-I1 · 202 WEST 96 STREETOpen ↗
09/05/2026M00185731-I1 · 202 WEST 96 STREETOpen ↗
Showing 3 of 102 on file for this type
▸Safety & Tenant Protection16
▸DOB NOWTenant Protection Plan9
09/05/2026M00187059-I1 · 202 WEST 96 STREETOpen ↗
09/05/2026M00185731-I1 · 202 WEST 96 STREETOpen ↗
09/05/2026M00270424-I1 · 204 WEST 96 STREETOpen ↗
Showing 3 of 9 on file for this type
▸DOB NOWStreet Tree Checklist7
08/13/2026B00763457-I1 · 314 HUMBOLDT STREETOpen ↗
Showing 1 of 7 on file for this type
▸Environmental & Asbestos86
▸DOB NOWDEP ACP-5: Asbestos Assessment Report78
09/06/2026M00002300-I1 · 14 EAST 129 STREETOpen ↗
09/05/2026M00187059-I1 · 202 WEST 96 STREETOpen ↗
09/05/2026M00185731-I1 · 202 WEST 96 STREETOpen ↗
Showing 3 of 78 on file for this type
▸DOB NOWDEP ACP-20/ACP-21: Asbestos Project Conditional Completion Form/Asbestos Project Completion Form5
08/26/2026Q00758493-S1 · 57-13 66 STREETOpen ↗
Showing 1 of 5 on file for this type
▸DOB NOWOER: Notice to Proceed2
08/13/2026B00162708-I1 · 636 METROPOLITAN AVENUEOpen ↗
08/13/2026M00362561-I1 · 9 EAST 45 STREETOpen ↗
▸DOB NOWOER: Notice of Satisfaction1
08/13/2026B00162708-I1 · 636 METROPOLITAN AVENUEOpen ↗
▸Energy Compliance15
▸DOB NOWEN2: As Built Energy Analysis15
08/13/2026M00734609-I1 · 502 WEST 170 STREETOpen ↗
08/13/2026B00763457-I1 · 314 HUMBOLDT STREETOpen ↗
08/13/2026M00513001-I1 · 1360 AVENUE OF THE AMEROpen ↗
Showing 3 of 15 on file for this type
▸Approvals, Objections & Sign-offs1
▸DOB NOWDEP Variance (V5) letter1
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 1 on file for this type
▸Other Documents11
▸DOB NOWProperty Ownership Certification7
09/02/2026M00769000-P5 · 286 5 AVENUEOpen ↗
09/02/2026M00769000-P3 · 286 5 AVENUEOpen ↗
09/02/2026M00769000-P2 · 286 5 AVENUEOpen ↗
Showing 3 of 7 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 NOWFinal Survey1
08/13/2026B00763457-I1 · 314 HUMBOLDT STREETOpen ↗
▸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 NOWPlot Diagram1
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 1 on file for this type