Updated: Oct 13, 2025
Location and Projects
Address
301 HARTZ AVENUE #203, Danville, CA, 94526
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William Wood Architects
William Wood Architects, 301 Hartz Ave, Danville, CA holds a Architect license and 1 other license according to the California license board.
Their BuildZoom score of 105 ranks in the top 8% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring William Wood Architects, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
William Wood Architects Services
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William Wood Architects Contact Information
Phone Number: (925) 820-8233
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Address: 301 HARTZ AVENUE #203, Danville, CA 94526
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William Wood Architects Danville
Quality
105
92nd percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
William Wood Architects has a BuildZoom score of 105, which places them above 92% of 336,931 contractors in California.
Activity
|
3 projects
|
2025 |
|
11 projects
|
2024 |
|
9 projects
|
2023 |
Our building permit records indicate that William Wood Architects has worked on at least
23.0 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
|
8 projects
|
Home Additions |
|
4 projects
|
New Constructions |
Analyzing permits over the last 4 years shows that William Wood Architects mostly works on
home addition
and new construction
projects.
Pricing
|
3 projects
|
$50k-$100k |
|
4 projects
|
$100k-$250k |
|
5 projects
|
$250k-$500k |
|
3 projects
|
$500k-$1mil |
|
3 projects
|
$1mil+ |
The typical size of their permits is approximately $278,110. 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 William Wood Architects
This is a sample of this contractor's permits. Click here to access their complete permit history.
Residential: full review - additions adu accessory structures pools remodel demolish generators and
2025-01-31
Addition 1543 square feet of first floor living space to existing residnece
Valuation:
$337,686
Permit #:
BLD25-00501
Status:
triage
Fee:
$1,182
Permit Type:
Addition
Building Type:
N/A
Demolish and prep exterior and interior framing rough electrical & plumbing drywall insulation drywall windows doors cabinets counter tile stone shower doors electrical and plumbing top out paint. flooring
Valuation:
$800,000
Permit #:
B24-017818
Status:
triage
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Partial rebuild (e) residence due to fire damage and remodel to include an addition to addition a (n) second floor - master suite 1 340 s.f. and addition to first floor 172 s.f
Valuation:
$1,800,000
Permit #:
S24-01669-RES
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
**rev2 (e.c. 4/9/2024) revision to cb22-0511-rev1 based on a request from the power company for the service panel. the changes are on sheet e1.0 and e3.0 (delta 5 and 6) to addition information on the revised service panel **rev1 (dm 9/18/23) revision: delta 4 dated 8/18/23: switched locations of bathroom and office. changing from suspended ceiing to hard lid. minor equipment cahnges ... see more
Valuation:
N/A
Permit #:
CB22-0511-REV2
Status:
final
Fee:
$690
Permit Type:
N/A
Building Type:
N/A
Addition 523 sf attached deck 276 sf remodel 837 sf exterior facade upgrades w/pem
Valuation:
$278,110
Permit #:
B23-017575
Status:
final
Fee:
$6,079
Permit Type:
N/A
Building Type:
N/A
Minor revision to existing permit cb22-0511 based on a request from the power company for the service panel. the changes are on sheet e1.0 and e3.0 (delta 5 and 6) to addition information on the revised service panel
Valuation:
N/A
Permit #:
PREBLD24-0124
Status:
approved
Fee:
$69
Permit Type:
N/A
Building Type:
N/A
Building new single family dwelling over existing foundations (**note: revision to remove and install new foundation approved 11/5/18) living room family room dining room kitchen new pantry new pool bathroom laundry room 3 bathrooms 2 1/2baths 1 master bedroom 2 bedrooms lounge exercise room storage room 4 car garage 3 covered patios 7, 505 sf. condition: not to be issued until demoli... see more
Valuation:
$816,881
Permit #:
BP17-07504
Status:
final
Fee:
$12,121
Permit Type:
N/A
Building Type:
Single building
4615 sf nsfd 498 sf garage
Valuation:
$1,200,000
Permit #:
B22-016585
Status:
final
Fee:
$65,262
Permit Type:
N/A
Building Type:
N/A
Rsfd 1260 new deck 260 w/pem
Valuation:
$267,089
Permit #:
B21-015157
Status:
final
Fee:
$4,101
Permit Type:
N/A
Building Type:
N/A
Addition 891 deck 206 rem gar/existing house 1303 w pem
Valuation:
$437,507
Permit #:
B19-013768
Status:
final
Fee:
$8,972
Permit Type:
N/A
Building Type:
N/A
Rsfd 3087 sf garage 687 sf/cov porch 319 w/pem
Valuation:
$800,000
Permit #:
B22-016245
Status:
final
Fee:
$13,886
Permit Type:
N/A
Building Type:
N/A
Remodel interior 3671 replace windows w/pem
Valuation:
$389,928
Permit #:
B21-015203
Status:
final
Fee:
$6,917
Permit Type:
N/A
Building Type:
N/A
Adu 1198 garage 440 cov porch(s) 115 w pem
Valuation:
$303,552
Permit #:
B19-013769
Status:
final
Fee:
$4,400
Permit Type:
N/A
Building Type:
N/A
Accessory structure 648sf covered veranda 220 sf w/pem
Valuation:
$150,000
Permit #:
B23-016948
Status:
expired
Fee:
$1,683
Permit Type:
N/A
Building Type:
N/A
**swo** nsfd 4618 attached jadu 419 garage 523 cov por 561 storage 308
Valuation:
$1,200,000
Permit #:
B20-014695
Status:
final
Fee:
$75,357
Permit Type:
N/A
Building Type:
N/A
Adu 1189 porch 103
Valuation:
$401,500
Permit #:
B21-015387
Status:
final
Fee:
$8,790
Permit Type:
N/A
Building Type:
N/A
Addition 1759 rem 5041 - vanilla tenant improvement w/pem
Valuation:
$745,966
Permit #:
B20-014720
Status:
final
Fee:
$90,652
Permit Type:
N/A
Building Type:
N/A
To addition to and remodel an single family dwelling per plans & calc's: 1) convert 140sf of garage to laundry/mud room. 2) new 60sf entry porch. 3) remodel 2200sf. install new tankless water heater hvac new fireplace(demo 3 fireplaces). install footings hold-downs & shearwalls to structurally upgrade the residence. remodeled house will have 4 bed 3.5 bathrooms family/dining room kitc... see more
Valuation:
N/A
Permit #:
BLD2019-00019
Status:
final
Fee:
N/A
Permit Type:
Simple permit
Building Type:
N/A
Addition 980 rem 1927 cov porch 120 w/pem
Valuation:
$441,677
Permit #:
B21-015318
Status:
issued
Fee:
$8,507
Permit Type:
N/A
Building Type:
N/A
Rsfd 3757 garage 766 covered porch 328 w/pem
Valuation:
$984,367
Permit #:
B18-013109
Status:
final
Fee:
$6,172
Permit Type:
N/A
Building Type:
N/A
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Verified License
BuildZoom confirmed this contractor's license
William Wood Architects License info
Verified License
| License # | C13874 |
| Status | Active |
| State | California |
| Type | Architect |
- BuildZoom verified this license was active as of September 2025.
Verify this license's status for William Wood Architects at the California Architect License Board.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | C13874 |
| Status | Active |
| Town | Atherton |
| Type | Architect, Licensed Architect |
- When BuildZoom last verified this license, it had an expiration date of January, 2015. Check the current license status of William Wood Architects with the The Town of Atherton, CA
This is a sample of licensing data; click here to access a complete history.
105
BuildZoom Score
132
Permits
- Building permit records show that William Wood Architects has worked on 132 permitted projects.