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Design Firm
STEVE E BLATZ ARCHITECT PLLC
Design
4 projects with open permitsMANHATTAN · 19
14 buildings
43
Total Filings
19
Projects on File
14
Buildings Worked
4
Projects w/ Open Permits
Design
Role
Activity
Projects by first filing month19 projects all-time
0123Oct '19 · 1Nov '20 · 1Jan '21 · 1Jul '21 · 1Apr '22 · 1May '22 · 1Feb '23 · 1Mar '23 · 1May '23 · 1Aug '23 · 1Nov '23 · 1Jan '24 · 1May '24 · 1Jul '24 · 1May '25 · 1Aug '25 · 2Sep '25 · 1Jan '26 · 12020202120222023202420252026
bars = month · line = 3-mo average
Portfolio status
Browse projects →
Open permit421%
Signed off1579%
By project type
Alteration19
Most active buildings
All buildings →
408 WEST 14 STREETMANHATTAN · 2 open · latest 03/04/2026
3 projects
101 EAST 63 STREETMANHATTAN · latest 12/28/2023
3 projects
353 WEST 39 STREETMANHATTAN · latest 12/16/2022
2 projects
225 LIBERTY STREETMANHATTAN · 1 open · latest 03/04/2026
1 projects
14 EAST 4 STREETMANHATTAN · latest 03/27/2024
1 projects
111 WAVERLY PLACEMANHATTAN · latest 01/25/2021
1 projects
Stephen Blatzlatest 02/25/2026
35 filings
Filed under
STEVE E BLATZ ARCHITECT PLLC43
Identified by the contact ids of the people who file for the firm and by its email domain (blatzarc.com), not by matching names.
Most recent projects
All projects →
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
M01215713 ↗408 WEST 14 STREET
MANHATTAN
AlterationSigned-off05/19/202503/04/2026Renovation of an existing commercial space on the first floor. No change to use, egress or occupancy.
M01324908 ↗225 LIBERTY STREET
MANHATTAN
AlterationPermit Issued01/09/202603/04/2026Sprinkler modification in conjunction with renovation of an existing retail space.
M01235640 ↗169 WEST 12 STREET
MANHATTAN
AlterationSigned-off09/03/202510/27/2025Renovation of an existing apartment on the 3rd floor. Work includes non-structural demolition and general construction as per plans file her…
M01064926 ↗38 WEST 26 STREET
MANHATTAN
AlterationSigned-off07/09/202410/17/2025Renovation of an existing apartment #11B on the 11th Floor. Work to include non-structural demolition, general construction window replacem…
M01269083 ↗408 WEST 14 STREET
MANHATTAN
AlterationPermit Issued08/28/202509/18/2025NON-ILLUMINATED NON-ADVERTISING DOUBLE-FACE ACCESSORY HANGING SIGN ON EXISTING MARQUEE - LUCA FALONI. NO CHANGE OF USE, EGRESS OR OCCUPANCY.
M01269086 ↗408 WEST 14 STREET
MANHATTAN
AlterationPermit Issued08/28/202509/18/2025NON-ILLUMINATED NON-ADVERTISING SIGN - LUCA FALONI. NO CHANGE OF USE, EGRESS OR OCCUPANCY.
Counts cover all 19 projects (19 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
Stephen Blatz3502/25/2026
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
ROSINI ENGINEERING, PC301/28/2026
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
EVERYDAY MECHANICAL CORP403/05/2026
SILVERLINING INTERIORS412/30/2024
K.J. REMODELING OF NY CO*211/21/2025
N.Y. SIGN ART INC208/28/2025
QUAD CONTRACTING LLC203/05/2026
ACCURATE MECHANICAL INC101/28/2026
ALLSTATE SPRINKLER LLC101/28/2026
AMERICAN INDUSTRIES LLC109/14/2023
ARNICA HEATING & AIR COND110/23/2019
ASPECT PLBNG&HTNG CO LLC105/30/2025
CGR SYSTEMS MANAGEMENT104/19/2022
CONSTRUCTION MANAGEMENT &101/09/2026
GLYNN GROUP LLC101/28/2026
HATCHET WORKS CORP105/30/2025
INTEGRATED PROJECT DELIVE101/05/2024
NEW MILLENNIUM P & H CORP112/30/2024
NU-WAY HEATING & COOLING101/28/2026
ORBIT PLBG & HTG INC101/26/2024
ORBIT SPRINKLER CORP111/21/2025
R & S PLUMBING & HTG INC111/21/2025
SAGEWOOD CONSTRUCTION & D107/09/2021
SEAN COAKLEY P & H INC101/09/2026
STANDARD FIRE PROTECT LLC105/30/2025
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
PIONEER LAW GROUP LLP312/30/2024
WINTER MANAGEMENT CORP.301/28/2026
171 WEST 12TH STREET INC.103/05/2026
53 WEST 53RD STREET CONDOMINIUM105/30/2025
BROOKFIELD PROPERTIES OPERATED BY C101/09/2026
GUMLEY HAFT111/14/2024
ORSID REALTY CORP110/23/2019
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
AGOUTI CONSTRUCTION CONSULTING1303/05/2026
GILLMAN CONSULTING INC105/30/2025
METROPOLIS GROUP INC101/05/2024
19 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 19Open permit 4Signed off 15
19 projects
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
M01215713 ↗408 WEST 14 STREET
MANHATTAN
AlterationSigned-off05/19/202503/04/2026Renovation of an existing commercial space on the first floor. No change to use, egress or occupancy.
M01324908 ↗225 LIBERTY STREET
MANHATTAN
AlterationPermit Issued01/09/202603/04/2026Sprinkler modification in conjunction with renovation of an existing retail space.
M01235640 ↗169 WEST 12 STREET
MANHATTAN
AlterationSigned-off09/03/202510/27/2025Renovation of an existing apartment on the 3rd floor. Work includes non-structural demolition and general construction as per plans file her…
M01064926 ↗38 WEST 26 STREET
MANHATTAN
AlterationSigned-off07/09/202410/17/2025Renovation of an existing apartment #11B on the 11th Floor. Work to include non-structural demolition, general construction window replacem…
M01269083 ↗408 WEST 14 STREET
MANHATTAN
AlterationPermit Issued08/28/202509/18/2025NON-ILLUMINATED NON-ADVERTISING DOUBLE-FACE ACCESSORY HANGING SIGN ON EXISTING MARQUEE - LUCA FALONI. NO CHANGE OF USE, EGRESS OR OCCUPANCY.
M01269086 ↗408 WEST 14 STREET
MANHATTAN
AlterationPermit Issued08/28/202509/18/2025NON-ILLUMINATED NON-ADVERTISING SIGN - LUCA FALONI. NO CHANGE OF USE, EGRESS OR OCCUPANCY.
M01017085 ↗53 WEST 53 STREET
MANHATTAN
AlterationSigned-off05/01/202401/10/2025Renovation of apartment 48A to include interior non-structural demolition and construction.
M00863406 ↗1071 3 AVENUE
MANHATTAN
AlterationSigned-off05/31/202305/08/2024Renovation of apartment#5D,E on the fifth floor. work to include non-structural demolition, general construction and mechanical work. No cha…
M00822917 ↗14 EAST 4 STREET
MANHATTAN
AlterationSigned-off02/14/202303/27/2024RENOVATION OF AN EXISTING APARTMENT #807 AT THE 7TH & 8TH FLOORS. NO CHANGE IN USE, EGRESS OR OCCUPANCY PROPOSED UNDER THIS APPLICATION.
M00990831 ↗11 RIVERSIDE DRIVE
MANHATTAN
AlterationSigned-off01/26/202403/14/2024Renovation of an existing apartment #7TE on the seventh floor. No change to use, egress or occupancy.
M00965551 ↗101 EAST 63 STREET
MANHATTAN
AlterationSigned-off11/21/202312/28/2023Renovation of an existing single family dwelling. work includes non-structural demolition, general construction and installation of new pave…
M00914269 ↗101 EAST 63 STREET
MANHATTAN
AlterationSigned-off08/29/202309/21/2023Installation of a new temporary fence. Built with plywood and wood.
M00816219 ↗101 EAST 63 STREET
MANHATTAN
AlterationSigned-off03/17/202309/07/2023Renovation of an existing single family dwelling. Remove kitchenette at the third floor. New wet bar at third floor. No change to use, egre…
M00532453 ↗353 WEST 39 STREET
MANHATTAN
AlterationSigned-off07/09/202112/16/2022Renovation of existing greenhouse at the roof.
M00719492 ↗132 PERRY STREET
MANHATTAN
AlterationPermit Issued05/26/202207/28/2022INTERIOR RENOVATION OF APARTMENT 2FE AS SHOWN ON PLANS. NO CHANGE TO USE, EGRESS OR OCCUPANCY.
M00717290 ↗553 WEST 30 STREET
MANHATTAN
AlterationSigned-off04/19/202205/05/2022Interior renovation of existing apartment # 86A, including installation of a drop ceiling and lighting fixtures in great room. As per plans …
M00448436 ↗111 WAVERLY PLACE
MANHATTAN
AlterationSigned-off01/14/202101/25/2021Renovation of an existing single family dwelling work include non-structural demolition and general construction as per plans filed herewith…
M00424514 ↗7 WEST 14 STREET
MANHATTAN
AlterationSigned-off11/18/202012/21/2020Plumbing work in conjunction with the combination of apartments #1718 and #1719 at the seventeenth floor
M00248753 ↗353 WEST 39 STREET
MANHATTAN
AlterationSigned-off10/23/201901/10/2020Mechanical work filed in conjunction with apartment 12W renovation as per plans filed herewith.
Scope of Work
HVAC — 1 project · most recent 03/05/2026
Air Conditioning Systems
Sprinkler / Standpipe — 2 projects · most recent 01/28/2026
No specific sub-scope on file — project count only.
Plumbing — 3 projects · most recent 03/05/2026
Water/Sanitary
Structural — 1 project · most recent 01/28/2026
No specific sub-scope on file — project count only.
Fence / Scaffold / Sign / Shed — 1 project · most recent 01/28/2026
Fence
Earthwork — 1 project · most recent 03/05/2026
Tenant Protection Plan 72 Hour
Click a row for this entity's own projects, plans and documents at that building.
BuildingFilingsMost Recent
169 WEST 12 STREET ↗402/25/2026
225 LIBERTY STREET ↗111/25/2025
408 WEST 14 STREET ↗508/08/2025
38 WEST 26 STREET ↗301/17/2025
101 EAST 63 STREET ↗1012/04/2024
1071 3 AVENUE ↗410/16/2024
53 WEST 53 STREET ↗508/20/2024
11 RIVERSIDE DRIVE ↗201/16/2024
132 PERRY STREET ↗201/03/2024
14 EAST 4 STREET ↗202/14/2023
353 WEST 39 STREET ↗206/02/2021
7 WEST 14 STREET ↗111/05/2020
111 WAVERLY PLACE ↗1—
553 WEST 30 STREET ↗1—
▾Documents — 263 on file (BIS + DOB NOW)
▸Plans & Drawings52
▸DOB NOWPlans/Sketch49
08/31/2026M00822917-P1 · 14 EAST 4 STREETRequest digital key ↗
Showing 3 of 49 on file for this type
▸DOB NOWPlans/Sketch - Mechanical Systems1
▸DOB NOWPlans/Sketch - Plumbing1
08/14/2026M00424514-I1 · 7 WEST 14 STREETRequest digital key ↗
▸DOB NOWPlans/Sketch - General Construction1
▸Applications & Permits27
▸DOB NOWLPC Approval/Permit27
08/28/2026M00965551-I1 · 101 EAST 63 STREETOpen ↗
08/13/2026M00990831-S1 · 11 RIVERSIDE DRIVEOpen ↗
08/13/2026M00719492-I1 · 132 PERRY STREETOpen ↗
Showing 3 of 27 on file for this type
▸Seals & Professional Certifications118
▸DOB NOWDPL-1: Design Professional Seal & Signature52
09/04/2026M00448436-I1 · 111 WAVERLY PLACEOpen ↗
09/02/2026M00717290-I1 · 553 WEST 30 STREETOpen ↗
08/31/2026M00822917-P1 · 14 EAST 4 STREETOpen ↗
Showing 3 of 52 on file for this type
▸DOB NOWProgress Inspector Seal & Signature33
09/23/2026M01235640-S2 · 169 WEST 12 STREETOpen ↗
09/21/2026M01017085-I1 · 53 WEST 53 STREETOpen ↗
09/19/2026M00863406-I1 · 1071 3 AVENUEOpen ↗
Showing 3 of 33 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature33
09/25/2026M01324908-S3 · 225 LIBERTY STREETOpen ↗
09/23/2026M01215713-S4 · 408 WEST 14 STREETOpen ↗
09/23/2026M01235640-S2 · 169 WEST 12 STREETOpen ↗
Showing 3 of 33 on file for this type
▸Safety & Tenant Protection6
▸DOB NOWHPD-1: Anti-Harassment Area Checklist2
08/13/2026M00532453-I1 · 353 WEST 39 STREETOpen ↗
08/13/2026M00248753-I1 · 353 WEST 39 STREETOpen ↗
▸DOB NOWTenant Protection Plan2
08/13/2026M00248753-I1 · 353 WEST 39 STREETOpen ↗
08/13/2026M00424514-I1 · 7 WEST 14 STREETOpen ↗
▸DOB NOWCertificate of No Harassment1
08/13/2026M00532453-I1 · 353 WEST 39 STREETOpen ↗
▸DOB NOWHPD-3: Single Room Occupancy Multiple Dwelling (SRO MD) Anti-Harassment Checklist1
08/13/2026M00448436-I1 · 111 WAVERLY PLACEOpen ↗
▸Environmental & Asbestos47
▸DOB NOWDEP ACP-5: Asbestos Assessment Report43
09/04/2026M00448436-I1 · 111 WAVERLY PLACEOpen ↗
08/31/2026M00822917-P1 · 14 EAST 4 STREETOpen ↗
08/28/2026M00965551-I1 · 101 EAST 63 STREETOpen ↗
Showing 3 of 43 on file for this type
▸DOB NOWOER: Notice to Proceed2
08/13/2026M00532453-I1 · 353 WEST 39 STREETOpen ↗
08/13/2026M00717290-I1 · 553 WEST 30 STREETOpen ↗
▸DOB NOWOER: Notice of Satisfaction2
08/13/2026M00717290-I1 · 553 WEST 30 STREETOpen ↗
08/13/2026M00532453-I1 · 353 WEST 39 STREETOpen ↗
▸Energy Compliance2
▸DOB NOWEN2: As Built Energy Analysis.2
08/13/2026M00532453-I1 · 353 WEST 39 STREETOpen ↗
08/13/2026M00717290-I1 · 553 WEST 30 STREETOpen ↗
▸Other Documents11
▸DOB NOWProof of Historic Building8
08/28/2026M00965551-I1 · 101 EAST 63 STREETOpen ↗
08/13/2026M00816219-P4 · 101 EAST 63 STREETOpen ↗
08/13/2026M00816219-P1 · 101 EAST 63 STREETOpen ↗
Showing 3 of 8 on file for this type
▸DOB NOWLoft Board Certificate3
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 3 on file for this type