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Design Firm
STEPHAN R THIMME ARCHITECT PC
Design
4 projects with open permitsMANHATTAN · 26STATEN ISLAND · 4BROOKLYN · 1
25 buildings
83
Total Filings
31
Projects on File
25
Buildings Worked
4
Projects w/ Open Permits
Design
Role
Activity
Projects by first filing month31 projects all-time
0123Aug '19 · 1Jan '20 · 1Apr '20 · 1Dec '20 · 1Feb '21 · 2Apr '21 · 2Jun '21 · 1Jul '21 · 1Nov '21 · 2Feb '22 · 1May '22 · 1Jul '22 · 1Sep '22 · 1Feb '23 · 1Apr '23 · 2Dec '23 · 1Feb '24 · 1May '24 · 1Aug '24 · 1Nov '24 · 1Feb '25 · 1Jun '25 · 1Sep '25 · 1Feb '26 · 1Apr '26 · 2Jun '26 · 12020202120222023202420252026
bars = month · line = 3-mo average
Portfolio status
Browse projects →
Open permit413%
Signed off2477%
Filed only310%
By project type
Alteration31
Most active buildings
All buildings →
25 MURRAY STREETMANHATTAN · 1 open · latest 07/15/2026
3 projects
320 CENTRAL PARK WESTMANHATTAN · latest 12/30/2024
2 projects
470 WEST END AVENUEMANHATTAN · latest 08/19/2024
2 projects
1285 3 AVENUEMANHATTAN · latest 01/13/2026
2 projects
39 DETROIT AVENUESTATEN ISLAND · latest 05/10/2021
2 projects
335 GREENWICH STREETMANHATTAN · latest 11/07/2019
1 projects
Key relationships
Everyone →
stephan thimmelatest 05/16/2026
49 filings
Filed under
STEPHAN R THIMME ARCHITECT PC83
Identified by the contact ids of the people who file for the firm and by its email domain (thimme.net), not by matching names.
Most recent projects
All projects →
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
M01368321 ↗155 EAST 34 STREET
MANHATTAN
AlterationSigned-off04/06/202609/16/2026MINOR ALTERATION WORK IN EXISTING CLASS-A APARTMENTS ON TWELTH FLOOR LEVEL OF 155 EAST 34TH STREET, AS PER ATTACHED PLANS. NO CHANGE IN OCCU…
M01068740 ↗301 WEST 57 STREET
MANHATTAN
AlterationPermit Issued08/16/202409/10/2026
Contractor YAMANO CMS LLC
SUBSEQUENT FILING TO COMBINATION OF UNITS 51 B, C AND D, AND PORTION OF COMMON HALL ON 51ST FLOOR OF 301 WEST 57TH STREET. REPLACEMENT OF HE…
M00955776 ↗25 MURRAY STREET
MANHATTAN
AlterationPermit Issued12/04/202307/15/2026PL FIXTURES FILED IN CONJUNCTION WITH DOB NOW GC, MH AND SP. NO CHANGE TO USE, OCCUPANCY OR EGRESS.
M01403326 ↗900 5 AVENUE
MANHATTAN
AlterationPermit Issued06/03/202606/25/2026RENOVATION: REPLACEMENT OF PLUMBING FIXTURES AT TENTH FLOOR LEVEL OF 900 FIFTH AVENUE, AS PER ATTACHED PLANS. NO CHANGE IN EGRESS, OCCUPANCY…
M01370274 ↗153 WEST 80 STREET
MANHATTAN
AlterationPermit Issued04/07/202606/22/2026
Contractor FADJOL KOLA
PARTIAL RENOVATION OF EXISTING APARTMENT AT CELLAR, FIRST AND 2ND FLOOR LEVELS OF 153 WEST 80TH STREET, AS PER ATTACHED PLANS. NO CHANGE IN …
S01231379 ↗21 MERRICK AVENUE
STATEN ISLAND
AlterationSigned-off06/06/202506/15/2026RENOVATION: INSTALLATION OF NEW PLUMBING FIXTURES IN NEW BATHROOM ADDITION ON THE FIRST FLOOR OF AN EXISTING SINGLE FAMILY DWELLING AT 21 ME…
Counts cover all 31 projects (31 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
stephan thimme4905/16/2026
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
2LS CONSULTING ENGINEERING, DPC303/28/2024
KARACOBAN ENGINEERING PC105/27/2025
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
MINOS CONSTRUCTION CORP406/03/2026
AZCC BUILDERS INC309/19/2024
MAR-CEL RENOVATION LLC308/19/2026
LEVEL UP PLUMBING CORP203/28/2024
PH CUSTOM HOME IMPROVEMEN205/27/2025
SIMPLE CHOICE PLBG AND HT205/27/2025
A P PLUMBING&HEATING INC103/18/2026
ANTAR GROUP LLC107/02/2021
ARIANA CONTRACTING INC102/15/2022
ARK-POL PLUMBING CORP112/24/2020
ASTORIA P & H CORP106/16/2025
BEYOND REMODELING CORP103/18/2026
CASE PLUMBING LLC112/20/2023
DYNAMIC BLUE WATER MECH111/26/2024
F1 MECHANICAL INC111/23/2021
FADJOL KOLA104/07/2026
FLUID MECHANICS CORP105/27/2025
FORSYTHE PLBG & HTG CORP109/09/2025
G.BASSOLINO PLUMBING LTD104/15/2020
GALICJA PLBG AND HTG.CORP112/24/2020
GREAT OAKS MECHANICAL INC110/18/2024
GREEN CONVERSIONS INC104/16/2021
GW MECHANICAL CORP105/27/2025
JOHN FITZGERALD PLBG &HTG112/20/2023
KATAN P & H INC101/23/2020
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
Ardsley Tenants Corp.211/26/2024
1855 7TH AVENUE HDFC112/07/2021
200 E 74 Owners Corp.104/29/2026
22 LEROY OWNERS CORP.103/18/2026
900 FIFTH AVENUE106/03/2026
AKAM ASSOCIATES, INC.106/16/2025
STEWART TENANTS CORP109/01/2022
Synoptic Management Corp107/26/2022
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
CLARKE CONSTRUCTION CONSULTANTS1303/28/2024
31 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 31Open permit 4Signed off 24Filed only 3
31 projects
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
M01368321 ↗155 EAST 34 STREET
MANHATTAN
AlterationSigned-off04/06/202609/16/2026MINOR ALTERATION WORK IN EXISTING CLASS-A APARTMENTS ON TWELTH FLOOR LEVEL OF 155 EAST 34TH STREET, AS PER ATTACHED PLANS. NO CHANGE IN OCCU…
M01068740 ↗301 WEST 57 STREET
MANHATTAN
AlterationPermit Issued08/16/202409/10/2026
Contractor YAMANO CMS LLC
SUBSEQUENT FILING TO COMBINATION OF UNITS 51 B, C AND D, AND PORTION OF COMMON HALL ON 51ST FLOOR OF 301 WEST 57TH STREET. REPLACEMENT OF HE…
M00955776 ↗25 MURRAY STREET
MANHATTAN
AlterationPermit Issued12/04/202307/15/2026PL FIXTURES FILED IN CONJUNCTION WITH DOB NOW GC, MH AND SP. NO CHANGE TO USE, OCCUPANCY OR EGRESS.
M01403326 ↗900 5 AVENUE
MANHATTAN
AlterationPermit Issued06/03/202606/25/2026RENOVATION: REPLACEMENT OF PLUMBING FIXTURES AT TENTH FLOOR LEVEL OF 900 FIFTH AVENUE, AS PER ATTACHED PLANS. NO CHANGE IN EGRESS, OCCUPANCY…
M01370274 ↗153 WEST 80 STREET
MANHATTAN
AlterationPermit Issued04/07/202606/22/2026
Contractor FADJOL KOLA
PARTIAL RENOVATION OF EXISTING APARTMENT AT CELLAR, FIRST AND 2ND FLOOR LEVELS OF 153 WEST 80TH STREET, AS PER ATTACHED PLANS. NO CHANGE IN …
S01231379 ↗21 MERRICK AVENUE
STATEN ISLAND
AlterationSigned-off06/06/202506/15/2026RENOVATION: INSTALLATION OF NEW PLUMBING FIXTURES IN NEW BATHROOM ADDITION ON THE FIRST FLOOR OF AN EXISTING SINGLE FAMILY DWELLING AT 21 ME…
S01054260 ↗184 CEBRA AVENUE
STATEN ISLAND
AlterationFiled — no permit on record02/24/2026———
M01165949 ↗1285 3 AVENUE
MANHATTAN
AlterationSigned-off02/19/202501/13/2026RENOVATION: REPLACEMENT AND INSTALLATION OF NEW PLUMBING FIXTURES TENTH FLOOR LEVEL OF 200 EAST 74TH STREET, AS PER ATTACHED PLANS. NO CHANG…
M01237314 ↗45 SUTTON PLACE SOUTH
MANHATTAN
AlterationSigned-off09/09/202511/17/2025RENOVATION: REPLACEMENT AND INSTALLATION OF NEW PLUMBING FIXTURES AT SECOND FLOOR LEVEL OF 45 SUTTON PLACE, AS PER ATTACHED PLANS. NO CHANGE…
M01052884 ↗22 LEROY STREET
MANHATTAN
AlterationSigned-off05/22/202408/07/2025ALTERATION TYPE II: REPLACEMENT AND INSTALLATION OF NEW PLUMBING FIXTURES AT THIRD FLOOR LEVEL OF 22 LEROY STREET, AS PER ATTACHED PLANS. NO…
M01005983 ↗15 WEST 63 STREET
MANHATTAN
AlterationSigned-off02/27/202406/20/2025ALTERATION TYPE II: REPLACEMENT AND RELOCATION OF HVAC EQUIPMENT AND DUCTWORK, ALL ON 37TH FLOOR OF 15 WEST 63RD STREET, AS PER ATTACHED PLA…
M01133109 ↗320 CENTRAL PARK WEST
MANHATTAN
AlterationSigned-off11/22/202412/30/2024RENOVATION: REPLACEMENT AND INSTALLATION OF NEW PLUMBING FIXTURES AT 11TH FLOOR LEVEL OF 320 CENTRAL PARK WEST, AS PER ATTACHED PLANS. NO CH…
M00474763 ↗470 WEST END AVENUE
MANHATTAN
AlterationSigned-off04/16/202108/19/2024PLUMBING FIXTURES IN APT 7B FILED IN CONJUNCTION WITH DOB NOW GC JOB. NO CHANGE TO USE, OCCUPANCY OR EGRESS.
M00845720 ↗1190 PARK AVENUE
MANHATTAN
AlterationSigned-off04/04/202305/10/2024General construction associated with new tenant work on 1st & mezzanine levels. No change in occupancy, use or egress under this application…
M00709216 ↗25 MURRAY STREET
MANHATTAN
AlterationSigned-off05/11/202201/12/2024SP WORK ON 10TH FLOOR AND PH LEVEL OF 25 MURRAY STREET AS PER ATTACHED PLANS. NO CHANGE IN OCCUPANCY, USE, EGRESS,FLOOR AREA, VOLUME OR FIRE…
M00853095 ↗308 EAST 79 STREET
MANHATTAN
AlterationSigned-off04/03/202306/16/2023PLUMBING FIXTURES IN EXISTING APARTMENT ON 15TH FLOOR LEVEL OF 308 EAST 79TH STREET, AS PER ATTACHED PLANS. NOCHANGE IN OCCUPANCY, USE, EGRE…
M00528204 ↗25 MURRAY STREET
MANHATTAN
AlterationSigned-off06/24/202106/06/2023ALTERATION TYPE II: REPLACEMENT OF PLUMBING FIXTURES,ALL AT SIXTH FLOOR OF 25 MURRAY STREET, AS PER ATTACHED PLANS. NO CHANGE IN USE,EGRESS,…
B00827174 ↗839 EASTERN PARKWAY
BROOKLYN
AlterationFiled — no permit on record02/27/2023——
M00474747 ↗470 WEST END AVENUE
MANHATTAN
AlterationSigned-off04/16/202102/24/2023ALTERATION TYPE II: REMOVAL AND CONSTRUCTION OF NON-LOAD-BEARING PARTITIONS AND CEILINGS, AS PER ATTACHED PLANS IN APT 7B. NO CHANGE IN USE…
M07995166 ↗1285 3 AVENUE
MANHATTAN
AlterationSigned-off09/01/202212/14/2022PLUMBING FIXTURES IN APT 18E. NO CHANGE TO USE, OCCUPANCY OR EGRESS.
M00411700 ↗320 CENTRAL PARK WEST
MANHATTAN
AlterationSigned-off12/24/202010/06/2022PLUMBING FIXTURES IN APARTMENT 3DE IN CONJUNCTION WITH DOB BIS FILING. NO CHANGE TO USE, OCCUPANCY OR EGRESS.
M00724661 ↗261 WEST 71 STREET
MANHATTAN
AlterationSigned-off07/25/202209/01/2022RENOVATION OF EXISTING APARTMENT #7 ON SECOND AND THIRD FLOOR LEVEL AS PER ATTACHED PLANS. NO CHANGE IN OCCUPANCY, USE, EGRESS, FLOOR AREA, …
M00624982 ↗222 WEST 14 STREET
MANHATTAN
AlterationSigned-off11/19/202107/12/2022PLUMBING FIXTURES IN APT 13DE ON THE 13TH FLOOR FILED IN CONJUNCTION WITH DOB NOW GC . NO CHANGE TO USE, OCCUPANCY OR EGRESS.
M00677407 ↗510 EAST 86 STREET
MANHATTAN
AlterationSigned-off02/11/202203/17/2022REPLACEMENT AND INSTALLATION OF NEWPLUMBING FIXTURES AT FRIST FLOOR LEVEL OF 510 EAST 86TH STREET, AS PER ATTACHEDPLANS. NO CHANGE IN OCCUPA…
M00604622 ↗1855 ADAM C POWELL BLVD
MANHATTAN
AlterationFiled — no permit on record11/23/2021——
M00547806 ↗1325 1 AVENUE
MANHATTAN
AlterationSigned-off07/02/202107/22/2021
Contractor ANTAR GROUP LLC
ALTERATION TYPE II: REMOVAL AND CONSTRUCTION OFPARTITIONS AND CEILINGS, ALL AT 28TH FLOOR OF 360 EAST 72 STREET, AS PER ATTACHEDPLANS. NO CH…
S00468263 ↗39 DETROIT AVENUE
STATEN ISLAND
AlterationSigned-off02/19/202105/10/2021PL FIXTURES FILED IN CONJUNCTION WITH DOB NOW GC FILING. NO CHANGE TO USE, OCCUPANCY OR EGRESS.
S00466885 ↗39 DETROIT AVENUE
STATEN ISLAND
AlterationSigned-off02/19/202104/08/2021ALTERATION TYPE II: REMOVAL AND CONSTRUCTION OF NON-LOAD-BEARING PARTITIONS AND CEILINGS, ALL AT CELLAR, 1 ST AND 2 ND FLOOR OF 39 DETROIT A…
M00338797 ↗2000 5 AVENUE
MANHATTAN
AlterationSigned-off04/15/202002/05/2021PLUMBING WORK FILED IN CONJUNCTION WITH BIS ARCHITECTURAL APPLICATION. NO CHANGE TO USE, OCCUPANCY, OR EGRESS.
M00272424 ↗105 WOOSTER STREET
MANHATTAN
AlterationSigned-off01/23/202003/17/2020
Contractor KATAN P & H INC
PLUMBING WORK FILED IN CONJUNCTION WITH BIS ARCHITECTURAL APPLICATION. NO CHANGE TO USE, OCCUPANCY, OR EGRESS.
M00198970 ↗335 GREENWICH STREET
MANHATTAN
AlterationSigned-off08/22/201911/07/2019PLUMBING WORK FILED IN CONJUNCTION WITH BIS CONSTRUCTION APPLICATION. NO CHANGE TO USE, OCCUPANCY, OR EGRESS.
Scope of Work
HVAC — 1 project · most recent 12/20/2023
Air Conditioning Systems
Sprinkler / Standpipe — 2 projects · most recent 12/20/2023
Sprinkler System
Plumbing — 7 projects · most recent 06/03/2026
Water/Sanitary Gas
▾Documents — 448 on file (BIS + DOB NOW)
▸Plans & Drawings92
▸DOB NOWPlans/Sketch74
09/03/2026M00547806-I1 · 1325 1 AVENUERequest digital key ↗
Showing 3 of 74 on file for this type
▸DOB NOWPlans/Sketch - Plumbing16
Showing 3 of 16 on file for this type
▸DOB NOWPlans/Sketch - General Construction2
▸Applications & Permits30
▸DOB NOWLPC Approval/Permit30
09/02/2026M00724661-I1 · 261 WEST 71 STREETOpen ↗
08/15/2026M01403326-S1 · 900 5 AVENUEOpen ↗
08/15/2026M01403326-I1 · 900 5 AVENUEOpen ↗
Showing 3 of 30 on file for this type
▸Zoning, Tax Lot & Property Records1
▸DOB NOWZD1: DOB Zoning Diagram1
08/13/2026S01231379-I1 · 21 MERRICK AVENUEOpen ↗
▸Seals & Professional Certifications202
▸DOB NOWDPL-1: Design Professional Seal & Signature89
09/05/2026M00198970-I1 · 335 GREENWICH STREETOpen ↗
09/05/2026M00338797-I1 · 2000 5 AVENUEOpen ↗
09/03/2026M00474747-I1 · 470 WEST END AVENUEOpen ↗
Showing 3 of 89 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature60
09/18/2026S00468263-P2 · 39 DETROIT AVENUEOpen ↗
09/17/2026M00528204-P2 · 25 MURRAY STREETOpen ↗
09/05/2026M00474763-P4 · 470 WEST END AVENUEOpen ↗
Showing 3 of 60 on file for this type
▸DOB NOWProgress Inspector Seal & Signature53
09/18/2026S00468263-P2 · 39 DETROIT AVENUEOpen ↗
09/18/2026S00468263-P2 · 39 DETROIT AVENUEOpen ↗
09/17/2026M00528204-P2 · 25 MURRAY STREETOpen ↗
Showing 3 of 53 on file for this type
▸Trade Schedules & Equipment1
▸DOB NOWDEP: Sewer Certification (Sanitary/Storm)1
08/13/2026S01231379-I1 · 21 MERRICK AVENUEOpen ↗
▸Safety & Tenant Protection5
▸DOB NOWTenant Protection Plan4
08/14/2026M00338797-I1 · 2000 5 AVENUEOpen ↗
08/13/2026M00198970-I1 · 335 GREENWICH STREETOpen ↗
08/13/2026M00272424-I1 · 105 WOOSTER STREETOpen ↗
Showing 3 of 4 on file for this type
▸DOB NOWHPD-3: Single Room Occupancy Multiple Dwelling (SRO MD) Anti-Harassment Checklist1
08/14/2026M00338797-I1 · 2000 5 AVENUEOpen ↗
▸Environmental & Asbestos78
▸DOB NOWDEP ACP-5: Asbestos Assessment Report75
09/05/2026M00198970-I1 · 335 GREENWICH STREETOpen ↗
09/03/2026M00547806-I1 · 1325 1 AVENUEOpen ↗
09/03/2026M00624982-S1 · 222 WEST 14 STREETOpen ↗
Showing 3 of 75 on file for this type
▸DOB NOWDEP ACP-20/ACP-21: Asbestos Project Conditional Completion Form/Asbestos Project Completion Form3
08/13/2026M01237314-S1 · 45 SUTTON PLACE SOUTHOpen ↗
08/13/2026M01237314-I1 · 45 SUTTON PLACE SOUTHOpen ↗
Showing 2 of 3 on file for this type
▸Energy Compliance10
▸DOB NOWEN2: As Built Energy Analysis.10
08/15/2026M00474747-I1 · 470 WEST END AVENUEOpen ↗
08/13/2026S00466885-I1 · 39 DETROIT AVENUEOpen ↗
08/13/2026M00624982-I1 · 222 WEST 14 STREETOpen ↗
Showing 3 of 10 on file for this type
▸Approvals, Objections & Sign-offs2
▸DOB NOWLandmark Approval2
09/01/2026M00474763-I1 · 470 WEST END AVENUEOpen ↗
09/01/2026M00845720-I1 · 1190 PARK AVENUEOpen ↗
▸Other Documents27
▸DOB NOWLoft Board Certificate21
08/13/2026M00955776-I1 · 25 MURRAY STREETOpen ↗
08/13/2026M00955776-S3 · 25 MURRAY STREETOpen ↗
08/13/2026M00955776-S1 · 25 MURRAY STREETOpen ↗
Showing 3 of 21 on file for this type
▸DOB NOWProof of Historic Building3
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 3 on file for this type
▸DOB NOWPlot Diagram1
08/13/2026S01231379-I1 · 21 MERRICK AVENUEOpen ↗
▸DOB NOWLocal Law 92/94 of 2019 Sustainable Roof Zone1
08/13/2026S01231379-I1 · 21 MERRICK AVENUEOpen ↗
▸DOB NOWSite Survey: Initial1
08/13/2026S01231379-I1 · 21 MERRICK AVENUEOpen ↗