Updated: Sep 21, 2025
Location and Projects
Address
12280 Saratoga Sunnyvale Rd. 209, Saratoga, CA, 95070
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Professional Design Architect
Their BuildZoom score of 0 does not rank in the top 50% of California contractors.
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Professional Design Services
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Professional Design Contact Information
Phone Number: (408) 446-8418
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Address: 12280 Saratoga Sunnyvale Rd. 209, Saratoga, CA 95070
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Professional Design Saratoga
Quality
Alert*
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We generally recommend hiring a contractor with a score higher than 95.
*No active license on file. If you are Professional Design, click “This is My Business” to update your information.
Activity
|
3 projects
|
2025 |
|
1 project
|
2024 |
Our building permit records indicate that Professional Design has worked on at least
4.0 projects over the past 2 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.
Pricing
|
1 project
|
$100k-$250k |
|
1 project
|
$250k-$500k |
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.
Yang residence detached adu : construct (998 sqft) detached
Valuation:
$300,000
Permit #:
B-BP25-0443
Status:
plancheck
Fee:
$2,774
Permit Type:
Detached adu
Building Type:
N/A
Scope of work: -demo (e) detached garage & building a (n) 1000 sq ft detached adu @ rear lot of (e) main residence -adu consist of 2 bedrooms 2 baths kitchen dining area & living room -install (n) heat pump hvac & water heater for adu -install (n) 100a electrical main panel for adu
Valuation:
$130,580
Permit #:
2022 676174 RS
Status:
applied
Fee:
N/A
Permit Type:
2nd unit added
Building Type:
N/A
Only like for like replacements of plumbing mechanical and electrical sub trades fixtures in similar locations is allowed under this building permit. **building trade on permit #25-131748**
Valuation:
N/A
Permit #:
2025 131324 RS
Status:
issued
Fee:
N/A
Permit Type:
Single-family
Building Type:
N/A
(e) garage of 464 s.f. to be converted to 2 bedrooms. (n) 2 car garage of 510 s.f. bathroom #2 remodel and master bathroom to be expanded. (4 bed 3 bath)
Valuation:
$150,000
Permit #:
BLD2025-00592
Status:
triage
Fee:
$1,557
Permit Type:
Addition
Building Type:
N/A
Scope of work: - addition of 1, 033 sq. ft. to the rear of the house as new master suite and to the front of the house as new entry living room dining room and new bedroom - new 28 sq. ft. covered front porch - 600 sq. ft. remodeling of kitchen family room bedroom bathrooms - new laundry sink in the garage - new air conditioning unit in the attic with the condensing unit outside - n... see more
Valuation:
$193,919
Permit #:
2018 120066 RS
Status:
final
Fee:
N/A
Permit Type:
Single family
Building Type:
N/A
Scope of work: *** not part of code case #2019-22320 *** unit 7 interior remodel to include; like for like kitchen remodel; remodel & enlarge second floor bathroom. relocate bedroom door
Valuation:
$22,650
Permit #:
2022 663782 MF
Status:
filed
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Scope of work: 497sf addition 1) add'n to front of (e) single family residence to inclu bedroom hall bathroom lr 2) remodel kit/bath relo fixtures/appliances 3) int alter wall modifications ~812sf asso electrical mechanical plumbing per approved plans 7/23/19-revision to include upgrade main electric from 100amp to 200amp in same location and adding new 100amps subpanel at garage-ls
Valuation:
$115,704
Permit #:
2018 137817 RS
Status:
final
Fee:
N/A
Permit Type:
Single family
Building Type:
N/A
Construction of new 2, 714 sq. ft. two story single family residence with 693 sq. ft. attached three car garage
Valuation:
$365,828
Permit #:
2019 124681 RS
Status:
filed
Fee:
N/A
Permit Type:
Single-family
Building Type:
N/A
Scope of work: - new 32 sq. ft. covered front porch - addition of 688 sq. ft. including entrance living room two bedrooms one bathroom room one powder room and a utility room - 170 sq. ft. of remodeling the kitchen and master bathroom - new tankless water heater on the left side yard
Valuation:
$108,750
Permit #:
2018 108357 RS
Status:
final
Fee:
N/A
Permit Type:
Single family
Building Type:
N/A
Scope of work 1) addition of 1072 sq/ft to single story single family residence. - new guest master suite. - additoin of new bedroom with bathroom - change existing kitchen to guest bedroom and existing living room to dining room. 2) new furnace and duct work for addition 3) new 200 amp electrical main
Valuation:
$109,237
Permit #:
2017 015127 RS
Status:
final
Fee:
N/A
Permit Type:
Single family
Building Type:
N/A
Scope of work to include: - remove partial detached 3-car garage to construct a (n) 791 sq ft adu at rear lot of main residence
Valuation:
$96,866
Permit #:
2021 021799 RS
Status:
filed
Fee:
N/A
Permit Type:
2nd unit added
Building Type:
N/A
Scope of work to include: 1) create bedroom at existing dining room 2) relocate and remodel kitchen 3) install bay window and patio door 4) remodel 2 bathrooms 5) addition 10-sun tunnels 6) addition recessed lights outlets and switches at affected area ** revised - upgrade electrical panel to 200amps (same location) and addition a subpanel to exterior south wall of (e) garage. 6/2519 pg
Valuation:
$79,210
Permit #:
2019 103148 RS
Status:
final
Fee:
N/A
Permit Type:
Single family
Building Type:
N/A
Scope of work: addition of 369 sq.ft at front of (e) home to create new jr adu
Valuation:
$48,184
Permit #:
2022 659871 RS
Status:
applied
Fee:
N/A
Permit Type:
Single-family
Building Type:
N/A
Scope of work to include: - convert (e) attached garage to an 800 sq ft adu to main residence
Valuation:
$103,969
Permit #:
2021 019450 RS
Status:
filed
Fee:
N/A
Permit Type:
2nd unit added
Building Type:
N/A
Scope of work to include: - convert (e) detached garage to a (n) 300 sq ft adu at rear lot of main residence
Valuation:
$36,738
Permit #:
2021 026548 RS
Status:
filed
Fee:
N/A
Permit Type:
2nd unit added
Building Type:
N/A
Scope of work to include: - convert (e) detached garage to a (n) 241 sq ft adu at rear lot of main residence
Valuation:
$29,513
Permit #:
2021 026507 RS
Status:
filed
Fee:
N/A
Permit Type:
2nd unit added
Building Type:
N/A
Yang residence: construct (998 sqft) detached adu at at
Valuation:
N/A
Permit #:
B-AC25-0031
Status:
plancheck
Fee:
$715
Permit Type:
Address change
Building Type:
N/A
Scope of work: 1) addition 629 sq.ft to (e) 1 story sfr(add bathroom master suite and entry) 2) relocate garage door facing street
Valuation:
$64,095
Permit #:
2018 140639 RS
Status:
final
Fee:
N/A
Permit Type:
Single-family
Building Type:
N/A
New detached secondary unit (695 sq ft) with new attached (277 sq ft) garage **revision**9/5/19-ld -revised t24
Valuation:
$93,575
Permit #:
2017 022123 RS
Status:
final
Fee:
N/A
Permit Type:
2nd unit added
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
2025 106281 RS
Status:
final
Fee:
N/A
Permit Type:
Single-family
Building Type:
N/A
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Projects
Professional Design Reviews
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Recent Buildzoom Projects
Professional Design License info
License Not Verified
| License # | CK-12194 |
| Status | Active |
| City | Milpitas |
| Type | Architect |
- When BuildZoom last verified this license, it had an expiration date of April, 1991. Check the current license status of Professional Design with the The City of Milpitas, CA
This is a sample of licensing data; click here to access a complete history.
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BuildZoom Score
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- *No active license on file. If you are Professional Design, click “This is My Business” to update your information.
143
Permits
- Building permit records show that Professional Design has worked on 143 permitted projects.
Professional Design Employees
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Professional Design
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