Updated: Jan 06, 2026
Location and Projects
Address
21c S Main St , Cohasset, MA, 02025
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Tiryaki Architectural Design
Tiryaki Architectural Design, 21 C S Main St, Cohasset, MA (Employee: Can Tiryaki) holds a Architect license and 6 other licenses according to the Rhode Island license board.
Their BuildZoom score of 105 ranks in the top 8% of 139,240 Massachusetts licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Tiryaki Architectural Design, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Tiryaki Architectural Design Services
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Tiryaki Architectural Design Contact Information
Phone Number: (781) 383-6865
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Address: 21c S Main St , Cohasset, MA 02025
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Tiryaki Architectural Design Cohasset
Quality
105
92nd percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Tiryaki Architectural Design has a BuildZoom score of 105, which places them above 92% of 139,240 contractors in Massachusetts.
Activity
|
1 project
|
2025 |
|
3 projects
|
2024 |
|
9 projects
|
2023 |
Our building permit records indicate that Tiryaki Architectural Design has worked on at least
13.0 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
|
11 projects
|
Home Additions |
Analyzing permits over the last 4 years shows that Tiryaki Architectural Design mostly works on
home addition
projects.
Pricing
|
2 projects
|
$5k-$20k |
|
4 projects
|
$100k-$250k |
|
5 projects
|
$250k-$500k |
|
3 projects
|
$500k-$1mil |
The typical size of their permits is approximately $342,500. 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.
Building Permits by Tiryaki Architectural Design
This is a sample of this contractor's permits. Click here to access their complete permit history.
Rear addition to include family room sitting & exercise rooms. second floor to include new master suite. interior remodel to include replacing finishes; flooring trim doors and new kitchen island
Valuation:
$765,300
Permit #:
R-24-0294
Status:
issued
Fee:
$7,660
Permit Type:
54;434a 56;434a
Building Type:
N/A
We will be building a second floor primary bedroom and bathroom over existing garage as detailed in the plans provided. there will also be some remodeling of the second floor secondary bathroom and laundry room. no change to existing footprint
Valuation:
$214,000
Permit #:
R-23-0359
Status:
issued
Fee:
$2,140
Permit Type:
Repair alteration
Building Type:
N/A
Reconstruct existing house damaged by fire. addition kitchen bump out as per plan
Valuation:
$385,000
Permit #:
R-24-1134
Status:
issued
Fee:
$3,850
Permit Type:
54;434a
Building Type:
N/A
Replacement of all windows using the existing rough openings reside the entire house remodel the existing kitchen and 4 bathrooms all of which will be remodeled in the same footprint they are in now replace/upgrade the (4) existing air conditioning air handlers and condensers. repainting of the entire interior and exterior of the home
Valuation:
$233,000
Permit #:
R-22-0016
Status:
issued
Fee:
$2,330
Permit Type:
Repair alteration...
Building Type:
N/A
Remove existing screened porch upper deck lower deck and stairs. frame new sunroom deck and exterior stairs with new cable railing system
Valuation:
$110,924
Permit #:
R-25-0122
Status:
issued
Fee:
$1,361
Permit Type:
Addition deck sel...
Building Type:
N/A
Building mudroom kitchen & master suite additions. basement level - addition new room & remodel existing space. two new second floor bathrooms
Valuation:
$592,100
Permit #:
R-23-1015
Status:
issued
Fee:
$5,930
Permit Type:
Alteration additi...
Building Type:
N/A
2 story addition to existing single story home. 2 car garage and mudroom on first floor bonus room and office above
Valuation:
$444,000
Permit #:
R-23-0832
Status:
issued
Fee:
$4,440
Permit Type:
Addition
Building Type:
N/A
Adding an addition of roughly 640sq ft. remodeling interior of existing structure. razing existing driveway and replacing with pervious driveway in new location
Valuation:
$300,000
Permit #:
R-23-0278
Status:
complete
Fee:
$3,000
Permit Type:
Alteration additi...
Building Type:
N/A
Construct new addition per architectural plans. remodel shared second floor bathroom in remaining structure
Valuation:
$711,500
Permit #:
R-23-0509
Status:
issued
Fee:
$7,120
Permit Type:
Alteration addition
Building Type:
N/A
Raze rear portion of existing structure per architectural plans and historic commission approval. gas and electric service will remain in place during demolition and construction as the homeowners will be living in the remaining structure
Valuation:
$18,000
Permit #:
R-23-0508
Status:
issued
Fee:
$180
Permit Type:
Demolition demoli...
Building Type:
N/A
Adding a 3 car garage (room above garage will not be finished at this time) convert current garage and sun room to living space expanding driveway replace existing roofing and siding to match addition
Valuation:
$450,000
Permit #:
R-22-0895
Status:
issued
Fee:
$4,500
Permit Type:
Addition
Building Type:
N/A
Addition new 2 car garage with bonus room above. remodel kitchen. see plans attached
Valuation:
$402,000
Permit #:
R-23-0231
Status:
issued
Fee:
$4,095
Permit Type:
Alteration addition
Building Type:
N/A
Farmers porch finish partial basement shed dormer remodel the kitchen
Valuation:
$389,700
Permit #:
R-23-1012
Status:
complete
Fee:
$3,900
Permit Type:
Alteration
Building Type:
N/A
Alterations including reconfiguration of existing bedrooms and bathrooms; new addition including kitchen deck and screened-in porch
Valuation:
$332,000
Permit #:
R-21-0877
Status:
issued
Fee:
$3,320
Permit Type:
Alteration additi...
Building Type:
N/A
Building addition to existing home and remodel existing finished basement
Valuation:
$185,400
Permit #:
R-24-0054
Status:
issued
Fee:
$1,854
Permit Type:
Addition
Building Type:
N/A
Addition 2 car garage to existing home with new family room and kitchen and new master suite. see plans attached
Valuation:
$339,250
Permit #:
R-21-0686
Status:
issued
Fee:
$3,400
Permit Type:
Addition
Building Type:
N/A
Construct an addition on concrete piers (14'-6 x 15'10") with two stories to the existing dwelling. the existing deck and stairs shall be rebuilt to accommodate the new addition plan
Valuation:
$145,500
Permit #:
R-21-0285
Status:
issued
Fee:
$1,455
Permit Type:
Addition deck sel...
Building Type:
N/A
Addition on to existing single family home a mudroom and attached 2 car garage. addition new foundation at existing screen porch and at rear of existing family room. gut interior of existing home to the studs at basement area first floor and second floor areas and install all new electrical and plumbing systems new windows new interior finishes. finish all areas including basement are... see more
Valuation:
$648,500
Permit #:
R-19-0884
Status:
complete
Fee:
$6,490
Permit Type:
Alteration
Building Type:
N/A
New building of foundation and home
Valuation:
$932,000
Permit #:
R-22-0262
Status:
issued
Fee:
$9,320
Permit Type:
N/A
Building Type:
N/A
Addition garage to rear of building with new one bedroom unit above. remodel kitchen in existing house addition powder room and full bathroom to existing house. altering plans from previously permitted plans at same address
Valuation:
$5,000
Permit #:
R-21-0858
Status:
issued
Fee:
$50
Permit Type:
Alteration addition
Building Type:
N/A
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Tiryaki Architectural Design Reviews
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
Tiryaki Architectural Design License info
Verified License
| License # | ARC.0020130-COA |
| Status | Active |
| State | Rhode Island |
| Type | Architect |
- BuildZoom verified this license was active as of January 2026.
Verify this license's status for Tiryaki Architectural Design at the State of Rhode Island Department of Business Regulation.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | ARC.0003925 |
| Status | Active |
| State | Rhode Island |
| Type | Architect |
- When BuildZoom last verified this license, it had an expiration date of December, 2025. Check the current license status of Tiryaki Architectural Design with the State of Rhode Island Department of Business Regulation
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 20266 |
| Status | Active |
| State | Massachusetts |
| Type | Architect |
- When BuildZoom last verified this license, it had an expiration date of August, 2025. Check the current license status of Tiryaki Architectural Design with the Commonwealth of Massachusetts E-Licensing Board
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | A-20130 |
| Status | Active |
| State | Rhode Island |
| Type | Architect Firm |
- When BuildZoom last verified this license, it had an expiration date of December, 2016. Check the current license status of Tiryaki Architectural Design with the Boards for Design Professionals: Architects
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | A-10810 |
| Status | Active |
| Nation | American Institute |
| Type | Architect |
- BuildZoom has not verified this license since November, 2013.
Verify this license's status for Tiryaki Architectural Design at the The American Institute of Architects.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 3925 |
| Status | Active |
| State | Rhode Island |
| Type | Architect |
- When BuildZoom last verified this license, it had an expiration date of August, 2014. Check the current license status of Tiryaki Architectural Design with the Boards for Design Professionals: Architects
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | A-10810 |
| Status | Active |
| State | Rhode Island |
| Type | Architect Firm |
- When BuildZoom last verified this license, it had an expiration date of December, 2012. Check the current license status of Tiryaki Architectural Design with the Boards for Design Professionals: Architects
This is a sample of licensing data; click here to access a complete history.
105
BuildZoom Score
34
Permits
- Building permit records show that Tiryaki Architectural Design has worked on 34 permitted projects.
Tiryaki Architectural Design Employees
CT
Can Tiryaki