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Filing Representative Firm
DEM Realty LLC
Expediter
1 project with open permitsBROOKLYN · 1
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1 building
1
Total Filings
1
Projects on File
1
Buildings Worked
1
Projects w/ Open Permits
Expediter
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Activity
Not enough dated projects to chart.
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Open permit1100%
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Alteration1
Most active buildings
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543 LORIMER STREETBROOKLYN · 1 open · latest 09/15/2026
1 projects
Key relationships
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Design firms
1 projects
Contractors
1 projects
1 projects
People
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Daniel McAvoylatest 05/29/2025
1 filings
Filed under
DEM Realty LLC1
Identified by the contact ids of the people who file for the firm and by its email domain (demrealtygroup.com), not by matching names.
Most recent projects
All projects →
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
B01191147 ↗543 LORIMER STREET
BROOKLYN
AlterationPermit Issued03/28/202509/15/2026
Design JMN ARCHITECTURE PC
Owner DEM Realty LLC
Contractor DTM PROJECTS CORP
new mini split hvac system throughout the residence
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
Daniel McAvoy105/29/2025
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
JMN ARCHITECTURE PC108/13/2026
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
DTM PROJECTS CORP108/13/2026
LG ELITE PLUMBING INC108/13/2026
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
B01191147 ↗543 LORIMER STREET
BROOKLYN
AlterationPermit Issued03/28/202509/15/2026
Design JMN ARCHITECTURE PC
Owner DEM Realty LLC
Contractor DTM PROJECTS CORP
new mini split hvac system throughout the residence
Click a row for this entity's own projects, plans and documents at that building.
BuildingFilingsMost Recent
543 LORIMER STREET ↗105/29/2025
▾Documents — 29 on file (BIS + DOB NOW)
▸Plans & Drawings6
▸DOB NOWPlans/Sketch6
08/22/2026B01191147-P2 · 543 LORIMER STREETRequest digital key ↗
08/18/2026B01191147-P2 · 543 LORIMER STREETRequest digital key ↗
Showing 2 of 6 on file for this type
▸Seals & Professional Certifications18
▸DOB NOWProgress Inspector Seal & Signature11
09/02/2026B01191147-P2 · 543 LORIMER STREETOpen ↗
09/02/2026B01191147-P2 · 543 LORIMER STREETOpen ↗
09/02/2026B01191147-P2 · 543 LORIMER STREETOpen ↗
Showing 3 of 11 on file for this type
▸DOB NOWDPL-1: Design Professional Seal & Signature5
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 5 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature2
09/02/2026B01191147-P2 · 543 LORIMER STREETOpen ↗
09/02/2026B01191147-P2 · 543 LORIMER STREETOpen ↗
▸Environmental & Asbestos5
▸DOB NOWDEP ACP-5: Asbestos Assessment Report5
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 5 on file for this type