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Design Firm
MATTHEW VIEDERMAN ARCHITECT PC
Design
8 projects with open permitsMANHATTAN · 29BROOKLYN · 9QUEENS · 1
21 buildings
76
Total Filings
39
Projects on File
21
Buildings Worked
8
Projects w/ Open Permits
Design
Role
Activity
Projects by first filing month39 projects all-time
0369Feb '20 · 2Jul '20 · 1May '21 · 2Aug '21 · 2Nov '21 · 1Dec '21 · 1Feb '22 · 2Apr '22 · 2May '22 · 2Jun '22 · 1Oct '22 · 1Sep '23 · 2Jan '24 · 2Jun '24 · 1Jul '24 · 1Aug '24 · 1Sep '24 · 1Oct '24 · 1Dec '24 · 1Jul '25 · 8Dec '25 · 1Jun '26 · 1Aug '26 · 1Sep '26 · 1202120222023202420252026
bars = month · line = 3-mo average
Portfolio status
Browse projects →
Open permit821%
Signed off2564%
Filed only615%
By project type
Alteration37
Alteration CO2
Most active buildings
All buildings →
238 WEST 108 STREETMANHATTAN · latest 10/17/2025
4 projects
27 NORTH MOORE STREETMANHATTAN · latest 04/13/2023
3 projects
7 WEST 14 STREETMANHATTAN · latest 09/14/2026
3 projects
143 AVENUE BMANHATTAN · latest 04/13/2023
2 projects
32 WEST 82 STREETMANHATTAN · latest 07/22/2022
2 projects
139 WEST 82 STREETMANHATTAN · 2 open · latest 01/28/2026
2 projects
matthew viedermanlatest 08/27/2026
55 filings
Filed under
MATTHEW VIEDERMAN ARCHITECT PC76
Identified by the contact ids of the people who file for the firm and by its email domain (viedermanarchitect.com), not by matching names.
Most recent projects
All projects →
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
M01451926 ↗7 WEST 14 STREET
MANHATTAN
AlterationFiled — no permit on record09/14/2026——
M01435328 ↗71 PARK AVENUE
MANHATTAN
AlterationFiled — no permit on record08/13/2026——
M01406542 ↗527 EAST 72 STREET
MANHATTAN
AlterationFiled — no permit on record06/18/2026——
M01151074 ↗269 WEST 10 STREET
MANHATTAN
Alteration COPermit Issued12/17/202406/09/2026Conversion into Single Family Home from Heretofore Converted Class B & Procure Certificate of Occupancy. No change in egress, & bulk. Minor …
B01233123 ↗18 JEFFERSON AVENUE
BROOKLYN
AlterationPermit Issued07/09/202505/22/2026Respectfully request to remove, relocate & install plumbing fixtures as per plans. No change in use, egress, or occupancy.
B01233108 ↗18 JEFFERSON AVENUE
BROOKLYN
AlterationPermit Issued07/09/202505/08/2026Respectfully request to file for minor partition work & finishes as per plans. No change in use, egress, or occupancy.
Counts cover all 39 projects (39 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
matthew viederman5508/27/2026
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
BIKO RENOVATIONS CORP607/24/2025
WYNNE PLBG & HTG CORP605/20/2026
R&R CONSTRUCTION LLC407/29/2025
A.M.N. CORPORATION210/25/2022
GENESIS PLBG AND HTG CORP203/27/2023
URBAN BUILDERS GROUP LTD211/06/2024
ZP CONSTRUCTION & RENOVAT210/18/2022
AA CAPRI CONSTRUCTION107/17/2025
AAA TOTAL PLUMBING, INC103/27/2023
ELRAY CONSTRUCTION CORP108/06/2021
ESPOSITO CONSTRUCTION112/01/2025
FLYTIGER P & H LTD107/09/2021
LEEMA PLBNG & HEATING INC107/17/2025
NABRU DESIGN COMPANY INC104/12/2022
NEW YORK PARK PLBG&HTG CO107/29/2025
NY CITY PLUMBER CORP103/27/2023
PLUMB-IT MECHANICAL INC107/21/2026
QMB PLUMBING & HEATING IN106/27/2022
R.N.K. ROMEO CONST INC102/18/2026
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
DYNAMIC BUILDING CONSULTANTS, INC605/20/2026
DOUGLAS ELLIMAN PROPERTY MANAGEMENT403/09/2023
HOFFMAN MANAGEMENT305/09/2022
350 Bleecker St Apt Corp112/01/2025
REDI HOLDINGS LLC103/27/2023
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
DYNAMIC BUILDING CONSULTANTS, INC2407/21/2026
J. CALLAHAN CONSULTING, INC.208/14/2026
EXPEDIENT CONSULTING LLC109/14/2026
MUNICIPAL BUILDING CONSULTANTS111/06/2024
39 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 39Open permit 8Signed off 25Filed only 6
Any typeAlteration 37Alteration CO 2
39 projects
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
M01451926 ↗7 WEST 14 STREET
MANHATTAN
AlterationFiled — no permit on record09/14/2026——
M01435328 ↗71 PARK AVENUE
MANHATTAN
AlterationFiled — no permit on record08/13/2026——
M01406542 ↗527 EAST 72 STREET
MANHATTAN
AlterationFiled — no permit on record06/18/2026——
M01151074 ↗269 WEST 10 STREET
MANHATTAN
Alteration COPermit Issued12/17/202406/09/2026Conversion into Single Family Home from Heretofore Converted Class B & Procure Certificate of Occupancy. No change in egress, & bulk. Minor …
B01233123 ↗18 JEFFERSON AVENUE
BROOKLYN
AlterationPermit Issued07/09/202505/22/2026Respectfully request to remove, relocate & install plumbing fixtures as per plans. No change in use, egress, or occupancy.
B01233108 ↗18 JEFFERSON AVENUE
BROOKLYN
AlterationPermit Issued07/09/202505/08/2026Respectfully request to file for minor partition work & finishes as per plans. No change in use, egress, or occupancy.
B01254354 ↗68 REMSEN STREET
BROOKLYN
AlterationSigned-off07/24/202502/04/2026Respectfully request to file Post Approval Amendment to remove gas range & replace with electric range. Cap line. No change in use, egress, …
M01254330 ↗139 WEST 82 STREET
MANHATTAN
AlterationPermit Issued07/29/202501/28/2026Remove, relocate, & install new plumbing fixtures as per plans submitted. No change in use, egress, or occupancy.
M01314678 ↗350 BLEECKER STREET
MANHATTAN
AlterationSigned-off12/01/202512/04/2025Respectfully request to renovate existing unit's interior finishes, painting & cabinetry. No change in use, egress, or occupancy.
M01256189 ↗7 WEST 14 STREET
MANHATTAN
AlterationSigned-off07/17/202511/17/2025Respectfully request to file for the combination of apartments 621 & 622. Minor non load bearing partitions & finishes as per plans submitte…
B01254342 ↗68 REMSEN STREET
BROOKLYN
AlterationSigned-off07/24/202511/13/2025Alteration Type 2, Directive 14 Application Combination of Two Adjacent Apartments, Minor Partition Work & Finishes Per Drawings. No Change …
M00928682 ↗238 WEST 108 STREET
MANHATTAN
AlterationSigned-off09/06/202310/17/2025Remove, relocate & add new fixtures as noted on plans. No change in use, egress, or occupancy.
M01126991 ↗640 PARK AVENUE
MANHATTAN
AlterationPermit Issued10/22/202409/04/2025INTERIOR APARTMENT RENOVATION ON 12TH FLOOR AS PER PLANS FILED HEREWITH. NO CHANGE TO USE, EGRESS, OR OCCUPANCY.
M01256230 ↗7 WEST 14 STREET
MANHATTAN
AlterationSigned-off07/17/202508/29/2025Respectfully request to file for the removal, replacement, & installation of plumbing fixtures as per plans submitted. No change to use, egr…
M01254321 ↗139 WEST 82 STREET
MANHATTAN
AlterationPermit Issued07/29/202508/15/2025Respectfully request to new kitchen & bathrooms. New flooring. No change in use, egress, or occupancy.
M01090934 ↗238 WEST 108 STREET
MANHATTAN
AlterationSigned-off08/07/202402/27/2025Respectfully request to file for combination of two apartments. Minor partition work & finishes as per drawings. No change in use, egress, o…
M01045163 ↗640 PARK AVENUE
MANHATTAN
AlterationPermit Issued07/17/202411/18/2024DEMO WORK OF APARTMENT RENOVATION ON 12TH FLOOR AS PER PLANS FILED HEREWITH. NO CHANGE TO USE, EGRESS, OR OCCUPANCY.
Q01111070 ↗130-34 90 AVENUE
QUEENS
Alteration COFiled — no permit on record09/20/2024———
M01065884 ↗238 WEST 108 STREET
MANHATTAN
AlterationFiled — no permit on record06/26/2024——
M00928677 ↗238 WEST 108 STREET
MANHATTAN
AlterationSigned-off09/06/202305/16/2024Respectfully request interior renovation to existing Cellar & 1st floor areas. Minor partition work & millwork with finishes. No change in u…
M00990268 ↗500 WEST END AVENUE
MANHATTAN
AlterationSigned-off01/16/202402/01/2024Respectfully request to Remove, Relocate & Install New Plumbing Fixtures. No change in use, egress, or occupancy.
M00990266 ↗500 WEST END AVENUE
MANHATTAN
AlterationSigned-off01/16/202401/30/2024Respectfully request minor partition work, new flooring & finishes. No change in use, egress, or occupancy.
M00649086 ↗143 AVENUE B
MANHATTAN
AlterationSigned-off02/11/202204/13/2023Respectfully request to file for the combination of two apartments # 5A & 5B, minor partition work & finishes per drawings. No change in use…
M00700268 ↗27 NORTH MOORE STREET
MANHATTAN
AlterationSigned-off05/09/202204/13/2023Respectfully request to file for minor partition (non load bearing), replacement of fixtures & finishes as per drawings. No change in use, e…
M00706644 ↗27 NORTH MOORE STREET
MANHATTAN
AlterationSigned-off05/09/202212/07/2022Respectfully request to file for replacement of plumbing fixtures & installation of new shower.
M00301461 ↗188 EAST 76 STREET
MANHATTAN
AlterationSigned-off02/25/202011/30/2022File PL work in conjunction with OT Job# 123798916 for apt 10AB at floor 10, no change in use, egress or occupancy
M00657087 ↗143 AVENUE B
MANHATTAN
AlterationSigned-off02/11/202211/17/2022Respectfully request to replace, relocate & install new plumbing fixtures. No change in use, egress or occupancy.
B00778824 ↗108 VANDERBILT AVENUE
BROOKLYN
AlterationPermit Issued10/18/202211/16/2022FACADE RENOVATION, NO INTERIOR WORK.NO CHANGE IN USE, EGRESS OR OCCUPANCY. EXISTING 2-FAMILY BUILDING.
B00624810 ↗43 SOUTH PORTLAND AVE
BROOKLYN
AlterationSigned-off11/22/202110/03/2022Respectfully request to file for minor partition, slab, & ceiling work as per drawings. No Change in Use, Egress, or Occupancy.
M00690051 ↗32 WEST 82 STREET
MANHATTAN
AlterationSigned-off04/12/202207/22/2022Respectfully request to file for minor partition & finish work as per drawings for unit #5A. No Change in Use, Egress, or Occupancy.
M00690070 ↗32 WEST 82 STREET
MANHATTAN
AlterationSigned-off04/12/202207/19/2022REMOVED, RELOCATED & NEW FIXTURES AS NOTED ON DRAWINGS FOR UNIT #5A.
B00722049 ↗14 CLERMONT AVENUE
BROOKLYN
AlterationSigned-off06/27/202207/12/2022REPLACEMENT OF GAS FIRED HOT WATER HEATERS (2) WITH ELECTRIC HEAT PUMP HOT WATER HEATER AS NOTED ON PLANS.
B00641428 ↗43 SOUTH PORTLAND AVE
BROOKLYN
AlterationSigned-off12/10/202107/07/2022Remove 2 gas fired hot water heaters and cap lines. Install 2 electric heat pump hot water heaters per drawings.
M00547827 ↗345 EAST 73 STREET
MANHATTAN
AlterationSigned-off08/06/202110/04/2021ALTERATION TYPE 2, DIRECTIVE 14 APPLICATION MINOR PARTITION & FINISH WORK PER DRAWINGS. NO CHANGE IN USE, EGRESS OR OCCUPANCY. EXISTING MULT…
M00481829 ↗1240 MADISON AVENUE
MANHATTAN
AlterationSigned-off05/05/202108/12/2021Cap & Remove 1 Toilet & 1 Lav. Relocate gas meter
M00547819 ↗345 EAST 73 STREET
MANHATTAN
AlterationFiled — no permit on record08/06/2021———
M00481820 ↗1240 MADISON AVENUE
MANHATTAN
AlterationSigned-off05/05/202107/14/2021Minor interior non loading partition for new gas meter room. Install new door. No change in use, egress, or occupancy.
B00332797 ↗14 CLERMONT AVENUE
BROOKLYN
AlterationSigned-off07/23/202008/31/2020Respectfully Request toReplace Plumbing Fixtures and Gas Range on Existing Roughing.
M00268987 ↗27 NORTH MOORE STREET
MANHATTAN
AlterationSigned-off02/12/202002/28/2020Respectfully request to file for plumbing work.
Scope of Work
HVAC — 1 project · most recent 08/14/2026
Heating and Air Conditioning Systems
Plumbing — 6 projects · most recent 09/14/2026
Water/Sanitary Gas
Structural — 1 project · most recent 12/01/2025
No specific sub-scope on file — project count only.
Earthwork — 2 projects · most recent 07/29/2025
Tenant Protection Plan 72 Hour
Click a row for this entity's own projects, plans and documents at that building.
BuildingFilingsMost Recent
7 WEST 14 STREET ↗408/27/2026
71 PARK AVENUE ↗307/29/2026
18 JEFFERSON AVENUE ↗407/20/2026
527 EAST 72 STREET ↗205/22/2026
68 REMSEN STREET ↗305/20/2026
350 BLEECKER STREET ↗111/05/2025
238 WEST 108 STREET ↗1010/24/2025
139 WEST 82 STREET ↗207/10/2025
640 PARK AVENUE ↗307/24/2024
188 EAST 76 STREET ↗603/24/2023
143 AVENUE B ↗401/29/2023
43 SOUTH PORTLAND AVE ↗710/25/2022
14 CLERMONT AVENUE ↗504/19/2022
27 NORTH MOORE STREET ↗503/25/2022
32 WEST 82 STREET ↗303/01/2022
1240 MADISON AVENUE ↗702/16/2022
345 EAST 73 STREET ↗2—
500 WEST END AVENUE ↗2—
108 VANDERBILT AVENUE ↗1—
269 WEST 10 STREET ↗1—
130-34 90 AVENUE ↗1—
▾Documents — 313 on file (BIS + DOB NOW)
▸Plans & Drawings76
▸DOB NOWPlans/Sketch65
09/22/2026M01451926-I1 · 7 WEST 14 STREETRequest digital key ↗
09/22/2026M01451926-S1 · 7 WEST 14 STREETRequest digital key ↗
Showing 3 of 65 on file for this type
▸DOB NOWPlans/Sketch - Plumbing11
Showing 3 of 11 on file for this type
▸Applications & Permits34
▸DOB NOWLPC Approval/Permit34
09/02/2026M00481829-P1 · 1240 MADISON AVENUEOpen ↗
09/02/2026M00481829-P2 · 1240 MADISON AVENUEOpen ↗
09/02/2026M00481829-P4 · 1240 MADISON AVENUEOpen ↗
Showing 3 of 34 on file for this type
▸Seals & Professional Certifications108
▸DOB NOWDPL-1: Design Professional Seal & Signature74
09/22/2026M01451926-I1 · 7 WEST 14 STREETOpen ↗
09/22/2026M01451926-S1 · 7 WEST 14 STREETOpen ↗
09/05/2026M00301461-P4 · 188 EAST 76 STREETOpen ↗
Showing 3 of 74 on file for this type
▸DOB NOWProgress Inspector Seal & Signature22
09/02/2026B01254342-I1 · 68 REMSEN STREETOpen ↗
09/02/2026M01045163-P1 · 640 PARK AVENUEOpen ↗
09/01/2026M01254321-I1 · 139 WEST 82 STREETOpen ↗
Showing 3 of 22 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature12
09/02/2026B01254342-I1 · 68 REMSEN STREETOpen ↗
09/02/2026M01045163-P1 · 640 PARK AVENUEOpen ↗
09/01/2026M01045163-I1 · 640 PARK AVENUEOpen ↗
Showing 3 of 12 on file for this type
▸Safety & Tenant Protection13
▸DOB NOWTenant Protection Plan11
09/05/2026M00301461-P4 · 188 EAST 76 STREETOpen ↗
09/05/2026M00301461-P5 · 188 EAST 76 STREETOpen ↗
09/05/2026M00301461-I1 · 188 EAST 76 STREETOpen ↗
Showing 3 of 11 on file for this type
▸DOB NOWStreet Tree Checklist1
08/13/2026Q01111070-I1 · 130-34 90 AVENUEOpen ↗
▸DOB NOWHPD-3: Single Room Occupancy Multiple Dwelling (SRO MD) Anti-Harassment Checklist1
08/13/2026M01151074-I1 · 269 WEST 10 STREETOpen ↗
▸Environmental & Asbestos59
▸DOB NOWDEP ACP-5: Asbestos Assessment Report59
09/22/2026M01451926-I1 · 7 WEST 14 STREETOpen ↗
09/22/2026M01451926-S1 · 7 WEST 14 STREETOpen ↗
09/05/2026M00301461-P3 · 188 EAST 76 STREETOpen ↗
Showing 3 of 59 on file for this type
▸Energy Compliance3
▸DOB NOWEN2: As Built Energy Analysis.3
08/31/2026B00624810-I1 · 43 SOUTH PORTLAND AVEOpen ↗
08/13/2026M00481820-I1 · 1240 MADISON AVENUEOpen ↗
08/13/2026M00547827-I1 · 345 EAST 73 STREETOpen ↗
▸Other Documents20
▸DOB NOWProof of Historic Building19
09/02/2026M00690070-I1 · 32 WEST 82 STREETOpen ↗
08/25/2026M01045163-I1 · 640 PARK AVENUEOpen ↗
08/25/2026M01045163-P1 · 640 PARK AVENUEOpen ↗
Showing 3 of 19 on file for this type
▸DOB NOWFinal Survey1
08/13/2026Q01111070-I1 · 130-34 90 AVENUEOpen ↗