Updated: Nov 24, 2025
Location and Projects
Address
122 FLYNN AVENUE # B, Mountain View, CA, 94043
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Su Yin Architect
Su Yin, 122 Flynn Ave, Mountain View, CA holds a Architect license according to the California license board.
Their BuildZoom score of 99 ranks in the top 15% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Su Yin, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Su Yin Services
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Su Yin Contact Information
Phone Number: (650) 265-8674
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Address: 122 FLYNN AVENUE # B, Mountain View, CA 94043
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Su Yin Mountain View
Quality
99
85th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Su Yin has a BuildZoom score of 99, which places them above 85% of 336,931 contractors in California.
Activity
|
2 projects
|
2025 |
|
2 projects
|
2024 |
|
1 project
|
2023 |
Our building permit records indicate that Su Yin has worked on at least
5.0 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.
Pricing
|
1 project
|
$50k-$100k |
|
1 project
|
$100k-$250k |
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.
Rear yard addition of 687 sf to addition (1) bedroom (1) bathroom and a living room. remodel the existing bedrooms and bathrooms. - 625 sf replace hvac. relocate the main electrical service to rear of addition. addition skylight in dining room new solar tube in foyer. on-site sewer lateral replacement
Valuation:
$212,000
Permit #:
BD-2025-298262
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
#scanned# kep? 408-598-0850 new grn 4 bedroom 4 bathroom two story 3204 sq. ft. single family dwelling with attached 733 sq. ft. 2nd unit on first floor and attached 400 sq.ft. garage. 242 sq. ft. covered entry porch resubmittal #1 - wcm - 12/6/19 - response to building comments. 4 full sets resubmittal #2 - tgc- 12/30/19 - response to building and pw comments. 3 full sets resubmittal... see more
Valuation:
N/A
Permit #:
BLD2019-02007
Status:
final
Fee:
$29,364
Permit Type:
N/A
Building Type:
N/A
Single family dwelling remodel of 323sf to kitchen to include alteration of structural walls
Valuation:
$71,389
Permit #:
BD-2023-288645
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Single family dwelling addition (960 sf ) to side/rear to include: (n) master bedroom m. bathroom and walk-in closet. (n) bedroom and bathroom. demolish (e) patio cover. interior remodel to include: enlarged kitchen convert (e) bedroom to (2) new bathrooms closet alterations in bedroom remodel hall bathroom convert (e) bedroom to (n) family room. 588 sf. (n) furnace upgrade electrical... see more
Valuation:
$162,928
Permit #:
BD-2016-259597
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
F1: install new (25) fire sprinkler heads in single family dwelling addition (issued 9/18/17). single family dwelling addition (960 sf ) to side/rear to include: (n) master bedroom m. bathroom and walk-in closet. (n) bedroom and bathroom. demolish (e) patio cover. interior remodel to include: enlarged kitchen convert (e) bedroom to (2) new bathrooms closet alterations in bedroom remod... see more
Valuation:
$4,800
Permit #:
FS-2017-264241
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
New main residence w attach garage jadu & attach adu
Valuation:
N/A
Permit #:
BP23-00926
Status:
issued
Fee:
N/A
Permit Type:
No/basement
Building Type:
N/A
Demolish of main residence and det garage
Valuation:
N/A
Permit #:
BP23-00925
Status:
final
Fee:
N/A
Permit Type:
Removal of residence
Building Type:
N/A
Grading & drainage
Valuation:
N/A
Permit #:
BP23-00908
Status:
issued
Fee:
N/A
Permit Type:
No det sys
Building Type:
N/A
Building area: area of work: 17200 sf. office int ti: new tenant - issue c of o scope of work 1) demolish (e) lb/non-lb partitions/walls/door openings entry gyp boad ceiling 2) demolish (e) restroom fixtures & water ftn 3) construct(n) lb/non-lb partitions/walls/door openings to reconfigure (n) office space 4) upgrade restrooms for ada 5) install (n) ada elevator (leave (e) elevator -... see more
Valuation:
$558,500
Permit #:
2017 014448 CI
Status:
Under Inspection
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Single family dwelling addition of 498sf and minor remodel of 100sf. addition 2-bedrooms new living room and to convert (e) bedroom into office existing living room into dinning room and replace windows into new openings for addition. electrical panel upgrade to 200 amps
Valuation:
$70,982
Permit #:
BD-2017-262202
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Total 496sf addition and 9sf alteration to 1-story sfd: addition to includes (2) new bedroom (1) new walk-in-closet with floor access to crawl space (1) new closet (1) new bathroom and (1) new home office. addition (1) new skylight in the (e) dinning room. upgrade electrical panel 200 amps. * fire sprinkler not required.*
Valuation:
$70,000
Permit #:
BD-2018-266792
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Construct new attached secondary unit at rear of (e) single family dwelling 586 sf. in (e) unit remodel 2 bathrooms 2 closets washer/dryer area 280 sf. building new detached garage of 397 sf. revision #2- addition 200 amp panel w 150 amp sub panel for secondary unit~ issd 2/12/16 revision #3: change garage roof from hip framing to gable framing. 3/16/16 revision #4: new location for w... see more
Valuation:
$110,000
Permit #:
BD-2015-256263
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Scope of work: 468 sq ft addition at rear of house no calcs to include: 1) master bedroom w.i.c
Valuation:
$47,689
Permit #:
2016 131445 RS
Status:
Under Inspection
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Addition a 490 sf of living area in the rear yard including (2) new bedroom and (2) new bathrooms remodel 45 sq ft (e) existing bathroom
Valuation:
$80,000
Permit #:
BD-2016-260806
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Addition for 368 sf rear including (1) bedroom and (1) bathroom; converting an existing portion of (e) dining room into family room 60 sq ft
Valuation:
$51,553
Permit #:
BD-2016-260568
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
New 2-story single family residence 3200sf with attached garage 120sf
Valuation:
$450,000
Permit #:
16000-02416
Status:
final
Fee:
$14,566
Permit Type:
N/A
Building Type:
N/A
Bathroom addition of 60 sq ft to rear of sfdwl to include m, e, p's revision #1- revise ceiling joist 2x4 joist @ 16 o.c. issd otc 6/24/16
Valuation:
$7,772
Permit #:
BD-2016-256613
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Demolish single family residence with attached garage
Valuation:
N/A
Permit #:
16000-02417
Status:
final
Fee:
$532
Permit Type:
N/A
Building Type:
N/A
Temp power
Valuation:
N/A
Permit #:
16000-02418
Status:
final
Fee:
$148
Permit Type:
N/A
Building Type:
N/A
Demolish warehouse no basement clear lot...by handwreck
Valuation:
N/A
Permit #:
98019-10000-00258
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
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Su Yin License info
Verified License
| License # | C34281 |
| Status | Active |
| State | California |
| Type | Architect |
- BuildZoom verified this license was active as of August 2025.
Verify this license's status for Su Yin at the California Architect License Board.
This is a sample of licensing data; click here to access a complete history.
99
BuildZoom Score
17
Permits
- Building permit records show that Su Yin has worked on 17 permitted projects.
Su Yin Employees
SY
Su Yin
Owner