Updated: May 11, 2026
Location and Projects
Address
95 HARBOR RD, Southport, CT, 06490
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John Potter Franzen Architect
John Potter Franzen, 95 Harbor Rd, SOUTHPORT, CT (Owned by: John P Franzen) holds a Architecture license and 5 other licenses according to the New Jersey license board.
Their BuildZoom score of 99 ranks in the top 15% of 12,093 Connecticut licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring John Potter Franzen, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
John Potter Franzen Services
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John Potter Franzen Contact Information
Phone Number: (203) 259-0529
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Address: 95 HARBOR RD, SOUTHPORT, CT 06490
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John Potter Franzen SOUTHPORT
Quality
99
85th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
John Potter Franzen has a BuildZoom score of 99, which places them above 85% of 12,093 contractors in Connecticut.
Activity
|
1 project
|
2025 |
|
2 projects
|
2024 |
|
4 projects
|
2023 |
Our building permit records indicate that John Potter Franzen has worked on at least
7.0 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
|
3 projects
|
Home Additions |
Analyzing permits over the last 4 years shows that John Potter Franzen mostly works on
home addition
projects.
Pricing
|
1 project
|
$5k-$20k |
|
1 project
|
$20k-$50k |
|
1 project
|
$100k-$250k |
|
1 project
|
$250k-$500k |
|
2 projects
|
$500k-$1mil |
The typical size of their permits is approximately $225,000. 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.
This is a sample of this contractor's permits. Click here to access their complete permit history.
Interior renovations for kitchen renovation new laundry room on 2nd floor new second floor master closet and office. new first floor powder room extend roof dormer
Valuation:
$350,000
Permit #:
BLD-2021-02817
Status:
complete
Fee:
$3,591
Permit Type:
N/A
Building Type:
N/A
Remove existing 2-car garage 2-story addition for garage with bedroom office & bathroom above misc. interior renovation for dormers misc. interior renovations
Valuation:
$715,000
Permit #:
BLD-2023-00540
Status:
complete
Fee:
$7,336
Permit Type:
N/A
Building Type:
N/A
Two story addition for garage with family room above with open loft office 2nd story addition for bedroom above sun room misc. interior renovations
Valuation:
$716,000
Permit #:
BLD-2023-02707
Status:
complete
Fee:
$7,346
Permit Type:
N/A
Building Type:
N/A
Remodel existing bathroom addition tub in attic remove wall in billiard room
Valuation:
$100,000
Permit #:
BLD-2025-00296
Status:
complete
Fee:
$1,026
Permit Type:
N/A
Building Type:
N/A
Remove greenhouse enclose front porch miscellaneous exterior renovations interior renovations for kitchen bathroom family room laundry office
Valuation:
$225,000
Permit #:
BLD-2022-00718
Status:
complete
Fee:
$2,309
Permit Type:
N/A
Building Type:
N/A
Two-story addition on crawl with first floor family room and second floor master bedroom 3 dormer additions complete interior renovation new roof. **permit upgrade for 1 story addition for bathroom & pergola.**
Valuation:
$900,000
Permit #:
BLD-2019-85196
Status:
final
Fee:
$9,234
Permit Type:
N/A
Building Type:
N/A
One-story addition for sitting room one-story addition for bk room new covered front porch remodel kitchen misc. interior renovations new windows siding and roof. **permit upgrade to repair existing deck.**
Valuation:
$420,000
Permit #:
BLD-2019-85439
Status:
final
Fee:
$4,309
Permit Type:
N/A
Building Type:
N/A
Construct 11 x 19 pavilion
Valuation:
$30,000
Permit #:
BLD-2024-00320
Status:
issued
Fee:
$308
Permit Type:
N/A
Building Type:
N/A
Replace skylights and windows in existing sun room
Valuation:
$115,000
Permit #:
BLD-2019-85044
Status:
complete
Fee:
$1,179
Permit Type:
N/A
Building Type:
N/A
2 sty s/f dwelling with 5 bedrooms partially finished basement & unfinished attic
Valuation:
$750,000
Permit #:
BLD-2013-76927
Status:
final
Fee:
$7,695
Permit Type:
N/A
Building Type:
N/A
Renovations to cottage remodel bathrooms replace windows & skylights repair roof framing (no change to building size or shape). new copper roof over center portion of sturcture
Valuation:
$180,000
Permit #:
BLD-2011-72697
Status:
final
Fee:
$1,847
Permit Type:
N/A
Building Type:
N/A
New 2 story 8 bedroom s/f house with walk out finished basement & finished attic
Valuation:
$2,650,000
Permit #:
BLD-2012-74576
Status:
final
Fee:
$27,189
Permit Type:
N/A
Building Type:
N/A
2 6 x 12 addition to enlarge kitchen remodel kitchen enclose screen porch to enlarge breakfast room install elevator & construct dormer for head room remodel mud room and master bathroom remove existing roofing install new wood shingle roof per code
Valuation:
$500,000
Permit #:
BLD-2019-84960
Status:
filed
Fee:
$5,130
Permit Type:
N/A
Building Type:
N/A
Zucca restaurant - relocate entrance door and window replace retractable awning covers only frames to remain. extension of interior bar counter interior and exterior painting. minor electrical work. all existing restaurant equipment and plumbing to remain
Valuation:
$19,000
Permit #:
BLD-2023-00095
Status:
complete
Fee:
$309
Permit Type:
N/A
Building Type:
N/A
2nd floor dormer add'n to enlarge family room 2nd floor addition for lounge. enlarge existing dormer for bathroom addition - needs framing drawings
Valuation:
$349,000
Permit #:
BLD-2018-83882
Status:
approved
Fee:
$3,581
Permit Type:
N/A
Building Type:
N/A
Remove old electric wire form old walls. install new electrical wires in new wall for pizza oven and bar wall. relocate the electrical box for pizza dough machine
Valuation:
N/A
Permit #:
BLD-2023-00096
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
2-sty addtn for garage music room bedroom w lr diningrm & bedroom extension over; 12 x 20 2nd fl deck front entry; rebuild rear deck; raise roof//permit upgrade to renovate for elevator install
Valuation:
$325,000
Permit #:
BLD-2004-64661
Status:
final
Fee:
$3,302
Permit Type:
N/A
Building Type:
N/A
Convert barn into residence 1 story addition on slab for gym and to expand kitchen. complete interior renovations
Valuation:
$298,000
Permit #:
BLD-2015-79531
Status:
final
Fee:
$3,057
Permit Type:
N/A
Building Type:
N/A
2 story add'n on slab w first fl breakfast room & second fl master bathroom remodel kitchen and replace stair
Valuation:
$115,000
Permit #:
BLD-2012-74863
Status:
final
Fee:
$1,180
Permit Type:
N/A
Building Type:
N/A
13.5 x 22.5 1 story extension to mbr; 6'x6 bilco door to cellar; 5 x 9 front stoop w stairs to grade a 19 x 22 1-sty kit extension & entry; 8 x 27 2 story addt for 1st fl famrm extension 2nd floor bedroom ext.(under new code) rjy
Valuation:
$190,000
Permit #:
BLD-1994-53276
Status:
final
Fee:
$1,522
Permit Type:
N/A
Building Type:
N/A
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John Potter Franzen Reviews
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
John Potter Franzen License info
License Not Verified
| License # | 21AI02154400 |
| Status | Active |
| State | New Jersey |
| Type | Architecture |
- When BuildZoom last verified this license, it had an expiration date of July, 2021. Check the current license status of John Potter Franzen with the New Jersey Department of Law & Public Safety
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | ARC.0010486-COA |
| Status | Active |
| State | Rhode Island |
| Type | Architect |
- BuildZoom verified this license was active as of January 2026.
Verify this license's status for John Potter Franzen 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.0002948 |
| 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 John Potter Franzen 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 # | A-10486 |
| Status | Active |
| State | Rhode Island |
| Type | Architect Firm |
- When BuildZoom last verified this license, it had an expiration date of September, 2015. Check the current license status of John Potter Franzen 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 # | 2948 |
| Status | Active |
| State | Rhode Island |
| Type | Architect |
- When BuildZoom last verified this license, it had an expiration date of December, 2017. Check the current license status of John Potter Franzen 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 # | IDE.0003531 |
| Status | Active |
| State | Connecticut |
| Type | Interior Designer |
- When BuildZoom last verified this license, it had an expiration date of September, 2015. Check the current license status of John Potter Franzen with the Connecticut Department of Consumer Protection
This is a sample of licensing data; click here to access a complete history.
99
BuildZoom Score
44
Permits
- Building permit records show that John Potter Franzen has worked on 44 permitted projects.
John Potter Franzen Employees
JF
John P Franzen
Owner
JF
John P. Franzen