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Contractor
BROWNSTONE MANAGEMENT LLC
General Contractor
3 projects with open permitsBROOKLYN · 6MANHATTAN · 4
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7 buildings
36
Total Filings
10
Projects on File
5
Buildings Worked
3
Projects w/ Open Permits
General Contractor
Primary Trade
Activity
Projects by first filing month10 projects all-time
0134Aug '11 · 1Jan '17 · 1Jul '20 · 1Jun '21 · 1Aug '21 · 3Sep '21 · 1Oct '21 · 1Jul '23 · 1201220132014201520162017201820192020202120222023
bars = month · line = 3-mo average
Portfolio status
Browse projects →
Open permit330%
Signed off440%
Other status330%
By project type
Alteration7
Most active buildings
All buildings →
1864 ADAM C POWELL BLVDMANHATTAN · 2 open · latest 06/30/2026
3 projects
334 EAST 35 STREETBROOKLYN · latest 09/30/2022
2 projects
1522 2 AVENUEMANHATTAN · latest 05/05/2022
1 projects
417 43 STREETBROOKLYN · 1 open · latest 11/13/2023
1 projects
456 6 STREETBROOKLYN · latest 04/16/2024
1 projects
205 ASHLAND PLACEBROOKLYN · latest 08/02/2011
1 projects
Key relationships
Everyone →
Most recent projects
All projects →
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
M00469735 ↗1864 ADAM C POWELL BLVD
MANHATTAN
AlterationPermit Issued08/25/202106/30/2026
Design HER DESIGN ARCHITECTURE PLLC
Filer ANZALONE ARCHITECTURE, PLLC
INTERIOR RENOVATION OF APT# 73 INCLUDING MINOR RELOCATION OF INTERIOR PARTITION WALLS, UPDATING AND RELOCATING THE KITCHEN AND KITCHEN FIXTU…
M00419078 ↗1864 ADAM C POWELL BLVD
MANHATTAN
AlterationPermit Issued09/10/202105/27/2025
Design GCF CONSULTING ENGINEERS
Filer ANZALONE ARCHITECTURE, PLLC
INSTALL NEW ROOFTOP AC UNIT, AIR HANDLERS AND ASSOCIATED DUCTS AND PIPING, NEW RADIANT HEAT FLOORS AND EXHAUST FANS IN BATHROOMS AND NEW RAD…
B00901648 ↗456 6 STREET
BROOKLYN
AlterationSigned-off07/31/202304/16/2024
Design A DEGREE OF FREEDOM STRUCTURAL ENGI
Owner BROWNSTONE MANAGEMENT
Filer EAST COAST EXPEDITING
STRUCTURAL WORK ASSOCIATED WITH THE CONSTRUCTION OF A NEW STEEL DECK AT REAR OF THE RESIDENTIAL BUILDING. NO CHNAGE IN OCCUPANCY, USE OR EGR…
B00516216 ↗417 43 STREET
BROOKLYN
AlterationPermit Issued06/23/202111/13/2023
Design LVJ
Filer DHD ARCHITECTURE, PC
PAA filed to change the layout of both bathrooms on the 2nd floor. Demolition and installation on non load bearing partitions at basement le…
B00347666 ↗334 EAST 35 STREET
BROOKLYN
AlterationSigned-off07/30/202009/30/2022
Design TELYK NYC
Owner BROWNSTONE WORKS WELL, LLC
Filer EAST COAST EXPEDITING
Structural repair and renovation of the interior of the building.
M00602321 ↗1522 2 AVENUE
MANHATTAN
AlterationSigned-off10/25/202105/05/2022
Design ALTERARC ARCHITECTURE PLLC
Owner BROWNSTONE PROPERTY GROUP
Filer J.A. EXPEDITING, LLC
HEREBY FILING FOR THE COMBINATION OF APARTMENTS 29G AND 29H LOCATED ON THE 29TH FLOOR. NO CHANGE TO USE OCCUPANCY OR EGRESS
Counts cover all 10 projects (7 DOB NOW + 3 legacy BIS). Dated by first filing; BIS projects by first permit issuance.
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
A DEGREE OF FREEDOM STRUCTURAL ENGI112/07/2023
ALTERARC ARCHITECTURE PLLC110/25/2021
ANJIE CHO ARCHITECT PLLC107/25/2022
GCF CONSULTING ENGINEERS109/10/2021
HER DESIGN ARCHITECTURE PLLC108/25/2021
LVJ110/30/2023
TELYK NYC102/06/2024
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
BROWNSTONE MANAGEMENT112/07/2023
BROWNSTONE PROPERTY GROUP110/25/2021
BROWNSTONE WORKS WELL, LLC102/06/2024
Who this entity's projects were filed with. Top 25 per group by shared jobs.
NameProjects togetherMost recent
ANZALONE ARCHITECTURE, PLLC209/10/2021
DHD ARCHITECTURE, PC110/30/2023
EAST COAST EXPEDITING112/07/2023
FOURTH STREET DESIGN BUILD LLC107/25/2022
J.A. EXPEDITING, LLC110/25/2021
7 DOB NOW projects + 3 legacy BIS 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 10Open permit 3Signed off 4Other status 3
10 projects
ProjectAddressTypeStatusFiledLatest permitOn the projectDescription
M00469735 ↗1864 ADAM C POWELL BLVD
MANHATTAN
AlterationPermit Issued08/25/202106/30/2026
Design HER DESIGN ARCHITECTURE PLLC
Filer ANZALONE ARCHITECTURE, PLLC
INTERIOR RENOVATION OF APT# 73 INCLUDING MINOR RELOCATION OF INTERIOR PARTITION WALLS, UPDATING AND RELOCATING THE KITCHEN AND KITCHEN FIXTU…
M00419078 ↗1864 ADAM C POWELL BLVD
MANHATTAN
AlterationPermit Issued09/10/202105/27/2025
Design GCF CONSULTING ENGINEERS
Filer ANZALONE ARCHITECTURE, PLLC
INSTALL NEW ROOFTOP AC UNIT, AIR HANDLERS AND ASSOCIATED DUCTS AND PIPING, NEW RADIANT HEAT FLOORS AND EXHAUST FANS IN BATHROOMS AND NEW RAD…
B00901648 ↗456 6 STREET
BROOKLYN
AlterationSigned-off07/31/202304/16/2024
Design A DEGREE OF FREEDOM STRUCTURAL ENGI
Owner BROWNSTONE MANAGEMENT
Filer EAST COAST EXPEDITING
STRUCTURAL WORK ASSOCIATED WITH THE CONSTRUCTION OF A NEW STEEL DECK AT REAR OF THE RESIDENTIAL BUILDING. NO CHNAGE IN OCCUPANCY, USE OR EGR…
B00516216 ↗417 43 STREET
BROOKLYN
AlterationPermit Issued06/23/202111/13/2023
Design LVJ
Filer DHD ARCHITECTURE, PC
PAA filed to change the layout of both bathrooms on the 2nd floor. Demolition and installation on non load bearing partitions at basement le…
B00347666 ↗334 EAST 35 STREET
BROOKLYN
AlterationSigned-off07/30/202009/30/2022
Design TELYK NYC
Owner BROWNSTONE WORKS WELL, LLC
Filer EAST COAST EXPEDITING
Structural repair and renovation of the interior of the building.
M00602321 ↗1522 2 AVENUE
MANHATTAN
AlterationSigned-off10/25/202105/05/2022
Design ALTERARC ARCHITECTURE PLLC
Owner BROWNSTONE PROPERTY GROUP
Filer J.A. EXPEDITING, LLC
HEREBY FILING FOR THE COMBINATION OF APARTMENTS 29G AND 29H LOCATED ON THE 29TH FLOOR. NO CHANGE TO USE OCCUPANCY OR EGRESS
M00582835 ↗1864 ADAM C POWELL BLVD
MANHATTAN
AlterationSigned-off08/27/202109/20/2021
Design ANJIE CHO ARCHITECT PLLC
Filer FOURTH STREET DESIGN BUILD LLC
INTERIOR RENOVATION AT APT#71. REMOVE AND CONSTRUCT OF NON BEARING OR NON STRUCTURAL PARTITIONS. NO CHANGE IN USE, EGRESS OR OCCUPANCY.
321590131BIS334 EAST 35 STREET
BROOKLYN
—ISSUED08/02/202108/02/2021——
340460361BIS820 EAST 14 STREET
BROOKLYN
—ISSUED01/31/201705/24/2019—OT, PL
320336285BIS205 ASHLAND PLACE
BROOKLYN
—ISSUED08/02/201108/02/2011—OT
Click a row for this entity's own projects, plans and documents at that building.
BuildingFilingsMost Recent
456 6 STREET ↗807/08/2026
334 EAST 35 STREET ↗607/08/2026
1864 ADAM C POWELL BLVD ↗1607/08/2026
417 43 STREET ↗507/08/2026
1522 2 AVENUE ↗107/08/2026
▾Documents — 196 on file (BIS + DOB NOW)
▸Plans & Drawings12
▸DOB NOWPlans/Sketch8
09/03/2026M00602321-I1 · 1522 2 AVENUERequest digital key ↗
09/02/2026M00582835-P1 · 1864 ADAM C POWELL BLVDRequest digital key ↗
08/26/2026B00516216-I1 · 417 43 STREETRequest digital key ↗
Showing 3 of 8 on file for this type
▸DOB NOWPlans/Sketch - Structural2
09/02/2026B00347666-P1 · 334 EAST 35 STREETRequest digital key ↗
Showing 1 of 2 on file for this type
▸DOB NOWPlans/Sketch - General Construction1
09/03/2026M00469735-I1 · 1864 ADAM C POWELL BLVDRequest digital key ↗
▸DOB NOWPlans/Sketch - Mechanical Systems1
08/15/2026M00419078-I1 · 1864 ADAM C POWELL BLVDRequest digital key ↗
▸Applications & Permits28
▸BISPLAN / WORK APPROVAL APPLICATION19
01/14/2025321590131 · 334 EAST 35 STREETOpen ↗
08/22/2024321590131 · 334 EAST 35 STREETOpen ↗
05/22/2024321590131 · 334 EAST 35 STREETOpen ↗
Showing 3 of 19 on file for this type
▸BISWORK PERMIT APPLICATION7
08/08/2011320336285 · 205 ASHLAND PLACEOpen ↗
Showing 1 of 7 on file for this type
▸BISNon-Directive 14 Construction Sign Off Including Sign Applications1
04/15/2021340460361 · 820 EAST 14 STREETOpen ↗
▸BISCERTIFICATE OF OCCUPANCY: APPLICATION1
08/20/2024321590131 · 334 EAST 35 STREETOpen ↗
▸Zoning, Tax Lot & Property Records1
▸BISCO OBJ: VERIFY ADDRESS-TOPO STAMP1
12/06/2024321590131 · 334 EAST 35 STREETOpen ↗
▸Seals & Professional Certifications77
▸DOB NOWProgress Inspector Seal & Signature32
09/01/2026B00516216-P1 · 417 43 STREETOpen ↗
09/01/2026B00516216-P1 · 417 43 STREETOpen ↗
09/01/2026B00516216-P1 · 417 43 STREETOpen ↗
Showing 3 of 32 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature26
09/01/2026B00516216-P1 · 417 43 STREETOpen ↗
09/01/2026B00516216-P1 · 417 43 STREETOpen ↗
09/01/2026M00419078-I1 · 1864 ADAM C POWELL BLVDOpen ↗
Showing 3 of 26 on file for this type
▸DOB NOWDPL-1: Design Professional Seal & Signature12
09/03/2026M00469735-I1 · 1864 ADAM C POWELL BLVDOpen ↗
09/02/2026M00582835-I1 · 1864 ADAM C POWELL BLVDOpen ↗
09/02/2026M00582835-P1 · 1864 ADAM C POWELL BLVDOpen ↗
Showing 3 of 12 on file for this type
▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION2
08/04/2011320336285 · 205 ASHLAND PLACEOpen ↗
Showing 1 of 2 on file for this type
▸BISPROFESSIONAL CERTIFICATION STATEMENT1
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 1 on file for this type
▸BISPROFESSIONAL CERTIFIED CHECKLIST1
08/08/2011320336285 · 205 ASHLAND PLACEOpen ↗
▸BISTECHNICAL REPORT STATEMENT OF RESPONSIBILITY1
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 1 on file for this type
▸BISPROFESSIONAL CERTIFICATION STATEMENT FORM1
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 1 on file for this type
▸BISREQUIRED ITEMS CHECKLIST FOR PROFESSIONAL CERTIFICATION1
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 1 on file for this type
▸Trade Schedules & Equipment6
▸BISSCHEDULE B - PLUMBING5
08/27/2020340460361 · 820 EAST 14 STREETOpen ↗
08/14/2020340460361 · 820 EAST 14 STREETOpen ↗
Showing 2 of 5 on file for this type
▸BISSCHEDULE B - PLUMBING/SPRINKLER/STANDPIPE1
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 1 on file for this type
▸Safety & Tenant Protection2
▸BISSTREET TREE CHECKLIST1
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 1 on file for this type
▸DOB NOWTenant Protection Plan1
08/13/2026M00419078-I1 · 1864 ADAM C POWELL BLVDOpen ↗
▸Environmental & Asbestos15
▸DOB NOWDEP ACP-5: Asbestos Assessment Report12
09/03/2026M00469735-I1 · 1864 ADAM C POWELL BLVDOpen ↗
09/02/2026M00582835-P1 · 1864 ADAM C POWELL BLVDOpen ↗
08/26/2026B00516216-I1 · 417 43 STREETOpen ↗
Showing 3 of 12 on file for this type
▸BISTHIS IS 'NOT AN ASBESTOS PROJECT'1
08/04/2011320336285 · 205 ASHLAND PLACEOpen ↗
▸BISASBESTOS: CERTIFICATION (DEP ACP5)1
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 1 on file for this type
▸BISASBESTOS: COMPLETION OR CLOSEOUT (ACP20/21/5)1
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 1 on file for this type
▸Energy Compliance22
▸BISTECHNICAL REPORT: ENERGY CODE - RESPONSIBILITY3
04/15/2021340460361 · 820 EAST 14 STREETOpen ↗
Showing 1 of 3 on file for this type
▸BISTECHNICAL REPORT: ENERGY2
08/04/2011320336285 · 205 ASHLAND PLACEOpen ↗
08/04/2011320336285 · 205 ASHLAND PLACEOpen ↗
▸BISAS-BUILT ENERGY ANALYSIS2
04/15/2021340460361 · 820 EAST 14 STREETOpen ↗
10/12/2012320336285 · 205 ASHLAND PLACEOpen ↗
▸DOB NOWEN2: As Built Energy Analysis.2
08/13/2026M00602321-I1 · 1522 2 AVENUEOpen ↗
08/13/2026M00582835-I1 · 1864 ADAM C POWELL BLVDOpen ↗
▸BISAIR SEALING AND INSULATION - VISUAL1
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 1 on file for this type
▸BISTR8: ENERGY CODE PROGRESS INSPS TECHNICAL REPORT1
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 1 on file for this type
▸BISINTERIOR LIGHTING POWER1
03/06/2024321590131 · 334 EAST 35 STREETOpen ↗
▸BISFENESTRATION U-FACTOR & PRODUCT RATING1
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 1 on file for this type
▸BISFENESTRATION AREAS1
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 1 on file for this type
▸BISINSULATION PLACEMENT & R VALUES1
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 1 on file for this type
▸BISLIGHTING IN DWELLING UNITS1
03/06/2024321590131 · 334 EAST 35 STREETOpen ↗
▸BISAS-BUILT ENERGY ANALYSIS (EN2)1
03/06/2024321590131 · 334 EAST 35 STREETOpen ↗
▸BISLIGHTING CONTROLS1
03/06/2024321590131 · 334 EAST 35 STREETOpen ↗
▸BISENERGY CODE COMPLIANCE INSPECTIONS1
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 1 on file for this type
▸BISTECHNICAL REPORT STATEMENT OF RESPONSIBILITY FOR ENERGY CODE PROGRESS INSPECTIONS1
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 1 on file for this type
▸BISEXTERIOR LIGHTING POWER1
03/06/2024321590131 · 334 EAST 35 STREETOpen ↗
▸BISFENESTRATION AIR LEAKAGE1
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 1 on file for this type
▸Inspections & Test Reports6
▸BISTECHNICAL REPORT: RESPONSIBILITY4
04/15/2021340460361 · 820 EAST 14 STREETOpen ↗
Showing 1 of 4 on file for this type
▸BISFIRE-RESISTANT PENETRATIONS AND JOINTS (FIRESTOP)1
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 1 on file for this type
▸DOB NOWGeotechnical Report (BC 1803.6)1
08/13/2026B00901648-S1 · 456 6 STREETOpen ↗
▸Approvals, Objections & Sign-offs11
▸BISSCHEDULE A - OCCUPANCY / USE5
08/22/2024321590131 · 334 EAST 35 STREETOpen ↗
08/22/2024321590131 · 334 EAST 35 STREETOpen ↗
Showing 2 of 5 on file for this type
▸BISCERTIFICATE OF OCCUPANCY/LOC: REQUEST3
04/15/2021340460361 · 820 EAST 14 STREETOpen ↗
10/12/2012320336285 · 205 ASHLAND PLACEOpen ↗
10/12/2012320336285 · 205 ASHLAND PLACEOpen ↗
▸BISThird Party Electrical Signoff Compliance Report1
09/29/2012320336285 · 205 ASHLAND PLACEOpen ↗
▸BISADMINISTRATIVE OBJECTIONS1
08/04/2011320336285 · 205 ASHLAND PLACEOpen ↗
▸BISSUPERSEDING LETTER1
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 1 on file for this type
▸Cost, Insurance & Ownership7
▸BISCOST AFFIDAVIT6
04/15/2021340460361 · 820 EAST 14 STREETOpen ↗
09/29/2012320336285 · 205 ASHLAND PLACEOpen ↗
08/08/2011320336285 · 205 ASHLAND PLACEOpen ↗
Showing 3 of 6 on file for this type
▸BISCOST AFFIDAVIT (FINAL): PW31
01/22/2025321590131 · 334 EAST 35 STREETOpen ↗
▸Filing & Intake Forms6
▸BISADDITIONAL INFORMATION4
01/26/2021340460361 · 820 EAST 14 STREETOpen ↗
09/01/2020340460361 · 820 EAST 14 STREETOpen ↗
Showing 2 of 4 on file for this type
▸BISEFILING COVER SHEET1
08/04/2011320336285 · 205 ASHLAND PLACEOpen ↗
▸BISEFILING JOB APPLICATION COVER SHEET1
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 1 on file for this type
▸Other Documents3
▸BISCONSTRUCTION - SUPPORTING DOCUMENTATION2
On file, but not among the 200 most recently loaded documents for this source.
Showing 0 of 2 on file for this type
▸BISGROSS FLOOR AREA IN PW1 TO BE COORDINATED WITH PLANS PRIOR TO TCO1
12/13/2024321590131 · 334 EAST 35 STREETOpen ↗