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Design Firm
Erica Ellenberger Architect P.C.
Design
1 project with open permitsMANHATTAN · 1
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1 building
1
Total Filings
1
Projects on File
1
Buildings Worked
1
Projects w/ Open Permits
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Open permit1100%
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Alteration1
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389 EAST 89 STREETMANHATTAN · 1 open · latest 05/22/2026
1 projects
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1 projects
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1 projects
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Erica Ellenbergerlatest 03/02/2026
1 filings
Filed under
Erica Ellenberger Architect P.C.1
Identified by the contact ids of the people who file for the firm and by its email domain (ellenbergerarchitect.com), not by matching names.
Most recent projects
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ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
M01366408 ↗389 EAST 89 STREET
MANHATTAN
AlterationPermit Issued04/10/202605/22/2026
Contractor ARTHUR LANGE CONS INC
Filer COLOMBO ARCHITECTURAL STUDIO P.C.
Interior alterations to existing Class A apartment 10C on the 10th Floor as per plans filed herewith. No change in use, egress, or occupancy…
Counts cover all 1 projects (1 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
Erica Ellenberger103/02/2026
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
ARTHUR LANGE CONS INC104/10/2026
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
COLOMBO ARCHITECTURAL STUDIO P.C.104/10/2026
1 DOB NOW project, 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 1Open permit 1
1 project
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
M01366408 ↗389 EAST 89 STREET
MANHATTAN
AlterationPermit Issued04/10/202605/22/2026
Contractor ARTHUR LANGE CONS INC
Filer COLOMBO ARCHITECTURAL STUDIO P.C.
Interior alterations to existing Class A apartment 10C on the 10th Floor as per plans filed herewith. No change in use, egress, or occupancy…
Click a row for this entity's own projects, plans and documents at that building.
BuildingFilingsMost Recent
389 EAST 89 STREET ↗103/02/2026
▾Documents — 7 on file (BIS + DOB NOW)
▸Plans & Drawings1
▸DOB NOWPlans/Sketch1
08/17/2026M01366408-I1 · 389 EAST 89 STREETRequest digital key ↗
▸Seals & Professional Certifications6
▸DOB NOWProgress Inspector Seal & Signature3
08/23/2026M01366408-I1 · 389 EAST 89 STREETOpen ↗
08/23/2026M01366408-I1 · 389 EAST 89 STREETOpen ↗
08/23/2026M01366408-I1 · 389 EAST 89 STREETOpen ↗
▸DOB NOWSpecial Inspector Seal & Signature2
08/23/2026M01366408-I1 · 389 EAST 89 STREETOpen ↗
08/23/2026M01366408-I1 · 389 EAST 89 STREETOpen ↗
▸DOB NOWDPL-1: Design Professional Seal & Signature1
08/17/2026M01366408-I1 · 389 EAST 89 STREETOpen ↗