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Design Firm
DAVID NEFF ARCHITECT
Design
MANHATTAN · 3
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2 buildings
6
Total Filings
3
Projects on File
2
Buildings Worked
0
Projects w/ Open Permits
Design
Role
Activity
Projects by first filing month3 projects all-time
0123Feb '22 · 2Mar '23 · 1Feb '22Apr '22Jun '22Aug '22Oct '22Dec '22Feb '23Mar '23
bars = month · line = 3-mo average
Portfolio status
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Signed off3100%
By project type
Alteration3
Most active buildings
All buildings →
235 EAST 78 STREETMANHATTAN · latest 01/20/2023
2 projects
893 PARK AVENUEMANHATTAN · latest 04/17/2023
1 projects
Key relationships
Everyone →
Filing representatives
1 projects
1 projects
Owners
1 projects
People
All people →
DAVID NEFFlatest 01/21/2022
1 filings
DAVID NEFFlatest 03/13/2023
1 filings
Filed under
DAVID NEFF ARCHITECT6
Identified by the contact ids of the people who file for the firm and by its email domain (davidneffarchitect.com), not by matching names.
Most recent projects
All projects →
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
M00843226 ↗893 PARK AVENUE
MANHATTAN
AlterationSigned-off03/15/202304/17/2023
Owner GUMLEY HAFT
Contractor C-SQUARED CONTRACTING INC
Filer AGOUTI CONSTRUCTION CONSULTING
Renovation of apartment # 4B/5B on the fourth and fifth floor. Work include non-structural demolition and general construction as per plans …
M00666701 ↗235 EAST 78 STREET
MANHATTAN
AlterationSigned-off02/08/202201/20/2023
Contractor ARIANA CONTRACTING INC
Filer MBE CODE & ZONING LLC
plumbing modification
M00649619 ↗235 EAST 78 STREET
MANHATTAN
AlterationSigned-off02/08/202212/14/2022
Contractor MINOS CONSTRUCTION CORP
Interior renovation of the existing building
Counts cover all 3 projects (3 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
DAVID NEFF101/21/2022
DAVID NEFF103/13/2023
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
ARIANA CONTRACTING INC105/26/2023
C-SQUARED CONTRACTING INC103/15/2023
MINOS CONSTRUCTION CORP102/08/2022
ROLANDO MECHANICAL OF NY105/26/2023
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
GUMLEY HAFT103/15/2023
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
AGOUTI CONSTRUCTION CONSULTING103/15/2023
MBE CODE & ZONING LLC105/26/2023
3 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 3Signed off 3
3 projects
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
M00843226 ↗893 PARK AVENUE
MANHATTAN
AlterationSigned-off03/15/202304/17/2023
Owner GUMLEY HAFT
Contractor C-SQUARED CONTRACTING INC
Filer AGOUTI CONSTRUCTION CONSULTING
Renovation of apartment # 4B/5B on the fourth and fifth floor. Work include non-structural demolition and general construction as per plans …
M00666701 ↗235 EAST 78 STREET
MANHATTAN
AlterationSigned-off02/08/202201/20/2023
Contractor ARIANA CONTRACTING INC
Filer MBE CODE & ZONING LLC
plumbing modification
M00649619 ↗235 EAST 78 STREET
MANHATTAN
AlterationSigned-off02/08/202212/14/2022
Contractor MINOS CONSTRUCTION CORP
Interior renovation of the existing building
Scope of Work
Plumbing — 1 project · most recent 05/26/2023
Water/Sanitary
Click a row for this entity's own projects, plans and documents at that building.
BuildingFilingsMost Recent
893 PARK AVENUE ↗103/13/2023
235 EAST 78 STREET ↗501/21/2022
▾Documents — 19 on file (BIS + DOB NOW)
▸Plans & Drawings5
▸DOB NOWPlans/Sketch5
09/02/2026M00649619-I1 · 235 EAST 78 STREETRequest digital key ↗
08/31/2026M00843226-I1 · 893 PARK AVENUERequest digital key ↗
08/31/2026M00666701-P1 · 235 EAST 78 STREETRequest digital key ↗
Showing 3 of 5 on file for this type
▸Applications & Permits1
▸DOB NOWLPC Approval/Permit1
08/13/2026M00843226-I1 · 893 PARK AVENUEOpen ↗
▸Seals & Professional Certifications7
▸DOB NOWDPL-1: Design Professional Seal & Signature5
09/02/2026M00649619-I1 · 235 EAST 78 STREETOpen ↗
08/31/2026M00666701-I1 · 235 EAST 78 STREETOpen ↗
08/31/2026M00666701-P2 · 235 EAST 78 STREETOpen ↗
Showing 3 of 5 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature1
08/25/2026M00843226-I1 · 893 PARK AVENUEOpen ↗
▸DOB NOWProgress Inspector Seal & Signature1
08/25/2026M00843226-I1 · 893 PARK AVENUEOpen ↗
▸Environmental & Asbestos5
▸DOB NOWDEP ACP-5: Asbestos Assessment Report5
09/02/2026M00649619-I1 · 235 EAST 78 STREETOpen ↗
08/31/2026M00666701-P2 · 235 EAST 78 STREETOpen ↗
08/31/2026M00666701-I1 · 235 EAST 78 STREETOpen ↗
Showing 3 of 5 on file for this type
▸Other Documents1
▸DOB NOWProof of Historic Building1
08/13/2026M00843226-I1 · 893 PARK AVENUEOpen ↗