Updated: Mar 31, 2026
Location and Projects
Address
399 SANDS STREET, Brooklyn, NY, 11201
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Co Adaptive Architecture, PLLC
Co Adaptive Architecture, PLLC, 399 Sands St, Brooklyn, NY (Employee: Mr. Robert Elton Johnston, Iv) holds a Home Improvement Contractor license according to the New York license board.
Their BuildZoom score of 117 ranks in the top 1% of 77,888 New York licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Co Adaptive Architecture, PLLC, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Co Adaptive Architecture, PLLC Services
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Co Adaptive Architecture, PLLC Contact Information
Phone Number: (347) 586-0455
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Address: 399 SANDS STREET, Brooklyn, NY 11201
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Co Adaptive Architecture, PLLC Brooklyn
Quality
117
99th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Co Adaptive Architecture, PLLC has a BuildZoom score of 117, which places them above 99% of 77,888 contractors in New York.
Activity
|
5 projects
|
2025 |
|
6 projects
|
2024 |
|
3 projects
|
2023 |
Our building permit records indicate that Co Adaptive Architecture, PLLC has worked on at least
14.0 projects over the past 3 years.
This is an overview of this contractor's activity. Click here to access our complete licensing and building permit database.
This is an overview of this contractor's activity. Click here to access our complete licensing and building permit database.
Experience
|
4 projects
|
Fences |
Analyzing permits over the last 4 years shows that Co Adaptive Architecture, PLLC mostly works on
fences
projects.
Pricing
|
4 projects
|
< $5k |
|
2 projects
|
$20k-$50k |
|
8 projects
|
$50k-$100k |
|
5 projects
|
$100k-$250k |
|
1 project
|
$250k-$500k |
|
2 projects
|
$500k-$1mil |
|
3 projects
|
$1mil+ |
The typical size of their permits is approximately $86,250. This graph shows the distribution of these job values.
Pro tip:
For more details about their pricing, check out their recent activity to see how much they have charged for different types of work.
Co Adaptive Architecture, PLLC Reviews
5 out of 5 stars, based on
4
reviews
-
By KatieSeptember 14, 2018Verified Hire
-
By KennethSeptember 14, 2018Verified Hire
I would recommend them. I would say they're fair.
-
By EmilySeptember 14, 2018Verified Hire
I highly recommend Co-Adaptive. They are my architects for a complete gut renovation of an row house. We are building a Certified Passive House, and Co-Adaptive specializes in Passives houses. They are fantastic people.
-
By JasonOctober 30, 2017Verified Hire
Co adaptive architecture are reliable and good people. I'd recommend them again.
Building Permits by Co Adaptive Architecture, PLLC
This is a sample of this contractor's permits. Click here to access their complete permit history.
Minor alteration of existing 2-family building to include the removal and installation of non-load bearing partitions new windows and doors at front and rear and steps in rear yard. all work as indicated on plans. no change to use occupancy or egress
Valuation:
$889,485
Permit #:
B00782880-I1-GC
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Combination of 3 apartments in existing 3-story building to convert from r-2 to r-3 occupancy. interior alteration to include the removal and relocation of interior partitions fixtures and finishes throughout the 1st 2nd & 3rd floor triplex unit
Valuation:
$1,191,105
Permit #:
B00632776-I1-GC
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Minor alteration of existing 1 story building to include the removal and installation of non-load bearing partitions new fixutres equipment windows doors and skylights. no change to use occupancy or egress
Valuation:
$1,062,687
Permit #:
B01065850-I1-GC
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Alteration of existing two family building to include new windows and exterior doors deck at rear yard new interior partitions fixtures and finishes throughout. no change in use occupancy or egress
Valuation:
$1,029,719
Permit #:
B08048986-I1-GC
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Reconfiguration of existing 2 family building including minor partition changes kitchen & bathroom renovation. new window & exterior doors at front and rear facades. new deck at rear yard
Valuation:
$587,612
Permit #:
B00777315-I1-GC
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Interior alteration to apartment #42 to include the removal and installation of non-load bearing partitions and renovation of existing kitchen and bathroom. all work as indicated on plans. no change to use occupancy or egress
Valuation:
$157,736
Permit #:
B01004565-I1-GC
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Minor alteration of existing 1 story building to include the removal and installation of non-load bearing partitions new fixtures equipment windows doors and skylights. all structural work as indicated on plans. no change to use occupancy or egress
Valuation:
$82,500
Permit #:
B01065896-I1-ST
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Minor alteration of existing twofamily building to include minor partition changes bathoom renovations kitchen renovations and stair removal. new windows and exterior doors at front and rear facades. addition of deck at rear yard
Valuation:
$95,295
Permit #:
B00842851-I1-GC
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Interior alteration of existing single-family building to include the removal and installation of non-load bearing partitions exterior doors & windows and a new skylight. all work as indicated on plans. no change to use occupancy or egress
Valuation:
$411,467
Permit #:
Q00589956-I1-GC
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Structural renovation of existing 2-story residential building consisting of rear extension demolition new steel stairs in rear yard and interior partition removals with floor and foundation reinforcement
Valuation:
$100,970
Permit #:
B07998079-I1-ST
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
New construction fence enclosing portion of sidewalk for site securtiy during construction work filed for related application #b01065850-i1. no new building construction and non full-building demolition therefore fence not required by building code
Valuation:
$5,000
Permit #:
B01065850-S2-FN
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Interior alteration of existing 3-family building to include the removal and installation of non-load bearing partitions new rear deck new exterior door and reconfigured bathroom. all work as indicated on plans. no change to use occupancy or egress
Valuation:
$110,238
Permit #:
B00649920-I1-GC
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Filing herewith mechanical work for the building at the address listed. includes new vrf system(s) & erv system. mechanical ventilation provided refer to ot application drawings (architectural)
Valuation:
$53,844
Permit #:
B00848401-I1-MS
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Interior alteration of existing 3-family building to include the removal and installation of non-load bearing partitions new rear deck new exterior door and reconfigured bathroom. all work as indicated on plans. no change to use occupancy or egress
Valuation:
$52,500
Permit #:
B00656625-I1-ST
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
New construction fence enclosing existing front yard for site security during interior construction work filed for related application #b00782880-i1. no new building construction and no full-building demolish
Valuation:
$2,500
Permit #:
B00782880-S1-FN
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Reconfiguration of existing 2 family building including minor partition changes kitchen & bathroom renovation. new window & exterior doors at front and rear facades. new deck at rearyard. all work indicated on plans. no change to use or egress
Valuation:
$36,252
Permit #:
B00777360-I1-ST
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
New headers and framing at bearing wall. sistering at existing floor & roof joists. new exterior steel deck. filed with related ot-gc application # b00632776
Valuation:
$92,052
Permit #:
B00637469-I1-ST
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
New construction fence enclosing existing front yard for site security during interior construction work filed for related application b00632776-i1. no new building construction and no full-building demolish
Valuation:
$2,500
Permit #:
B00758168-I1-FN
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
New construction fence enclosing existing front yard for site security during interior construction work filed for related application #q00589956-i1. no new building construction and no full-building demolish therfore fence is not required per 2014 nyc bc
Valuation:
$2,500
Permit #:
Q00709492-I1-FN
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Renovation of existing 2nd floor bathroom. existing stair bulkhead to be bulkhead to be replaced in kind and code complaint guardrail to be provided. new roof insulation and membrane replacement. no change to use occupancy or egress
Valuation:
$249,500
Permit #:
340662624-01-EW-OT
Status:
issued
Fee:
$767
Permit Type:
N/A
Building Type:
N/A
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Verified License
BuildZoom confirmed this contractor's license
Co Adaptive Architecture, PLLC License info
Verified License
| License # | 2102894-DCA |
| Status | Active |
| State | New York |
| Type | Home Improvement Contractor |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for Co Adaptive Architecture, PLLC at the New York Department of Consumer Affairs.
This is a sample of licensing data; click here to access a complete history.
117
BuildZoom Score
57
Permits
- Building permit records show that Co Adaptive Architecture, PLLC has worked on 57 permitted projects.
Co Adaptive Architecture, PLLC Employees
MI
Mr. Robert Elton Johnston, Iv
I would recommend them for the architectural part of the project, however I would have a separate expediter with a lot of experience with building in Brooklyn/NYC as the laws and rules have changed so fast and we ended up paying for a lot of extras that we later learned were completely unnecessary. They are great architects and have vision, you just have to have someone on board who understands permits and what laws and regulations pertain to your project or you will be waiting 2 years like we had to! They were a young firm at the time and I'm guessing now, they have a smoother system and understand the new laws better then when we did our project.