Updated: Dec 22, 2025
Location and Projects
Address
12122 HARTSOOK STREET, Valley Village, CA, 91607
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Humphries Douglas S Architect
Humphries Douglas S, 12122 Hartsook St, Valley Village, CA holds a Architect license according to the California license board.
Their BuildZoom score of 103 ranks in the top 10% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Humphries Douglas S, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Humphries Douglas S Services
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Humphries Douglas S Contact Information
Address: 12122 HARTSOOK STREET, Valley Village, CA 91607
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Humphries Douglas S Valley Village
Quality
103
90th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Humphries Douglas S has a BuildZoom score of 103, which places them above 90% of 336,931 contractors in California.
Activity
|
13 projects
|
2025 |
|
8 projects
|
2024 |
|
8 projects
|
2023 |
Our building permit records indicate that Humphries Douglas S has worked on at least
29.0 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 Humphries Douglas S mostly works on
home addition
projects.
Pricing
|
10 projects
|
< $5k |
|
7 projects
|
$5k-$20k |
|
2 projects
|
$20k-$50k |
|
5 projects
|
$50k-$100k |
|
4 projects
|
$100k-$250k |
The typical size of their permits is approximately $7,000. 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.
Convert portion of ex dwelling into accessory dwelling unit w addition per lamc 12.22 a.33 (c) and (e). remodel ex dwelling and addition to expand existing bedroom. reframe roof over portion of ex roof to increase building height
Valuation:
$147,000
Permit #:
25014-20000-02229
Status:
plancheck
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
6'-6 x 16'-0 covered patio addition and second story addition of a single family dwelling per sb9 to existing detached garage and recreation room and convert the first story garage area into an accessory dwelling unit per gc66323(a)(2) with 5'-0 x 23'-0 addition *nfpa-13d fire sprinklered throughout
Valuation:
$95,000
Permit #:
25014-20000-02100
Status:
issued
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Supplemental permit to 16014-20000-05250 to revise the architectural and structural plans with one & two story additions to existing original scope of work. see comments
Valuation:
$132,000
Permit #:
23014-20000-03244
Status:
issued
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Convert attached garage to junior accessory dwelling unit per gcs 65852.2(e)(1)(a) and 65852.22. comply with department order effective date 12/19/2023. permit will expire 30 days from issuance date
Valuation:
$20,000
Permit #:
24016-20000-38488
Status:
issued
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Remove all walls except for the extension. south side wall and erect irr. shaped 42'-4 x 39 two-story det. accessory bldg; 1st floor to be 4-car garage rec.room sauna and storage room; 2nd floor to be new accessory dwelling unit with attach. open trellis per lamc 12.22 a.33(c) and (d)
Valuation:
$300,000
Permit #:
21010-20000-00132
Status:
issued
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Proposed 9'-5 x 13'-5 addition to front and 16'-6 x 28'-8 irregular shaped addition to rear of (e) single family dwelling and interior remodel. all work per architect
Valuation:
$80,000
Permit #:
24014-20000-04742
Status:
issued
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Supplemental permit to 20020-20000-01443 to remove portion of the scope of work and to revise the work description to : (1) (n) retaining wall [h=10 max retaining l=86'] (n) (1) retaining wall [h=10 max retaining l=33'] (guardrail stepped back) on north and east side of property all work per engineering
Valuation:
$501
Permit #:
20020-20001-01443
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Enclose (e) patio (145 sq ft) and convert portion of single family dwelling (180 sq ft) into junior accessory dwelling unit (325 sq ft) per gcs 65852.2 (e) (1) (a) and 65852.22. & addition to (e) single family dwelling w interior remodel comply with department order effective date 05/10/2022. permit will expire 30 days from issuance date
Valuation:
$60,000
Permit #:
22016-20000-22548
Status:
issued
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Remodel (n) irregular shaped 1st 59'-8 x 29 addition to (e) single family addition to addition (n) living room remodel kitchen and attach (e) 20 x 20 garage to create deck above and attached 7'x 4 trellis all work per enginnering
Valuation:
$91,000
Permit #:
20014-20000-03591
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Addition new 522 sf adu floor area in existing downslope underfloor space below exist 2 story residence and 216 sf covered deck adu checked per lamc 12.22 a.33(c) and (e) comply with department order effective date 03/07/2022. permit will expire 30 days from issuance date
Valuation:
$125,000
Permit #:
23014-10000-01632
Status:
issued
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Interior remodel to the (e) service porch laundry and bathroom. remove a non bearing wall and replace all (e) wood windows with (n) dual glazed same size windows -no change in structural
Valuation:
$7,000
Permit #:
22016-20000-38400
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Irr shaped 17'x19'-8 addition at rear to enlarge (e) bedroom addition a master bathroom and enclose the (e) atrium int. remodel and replace all windows
Valuation:
$30,000
Permit #:
22014-20000-00885
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Major additional to addition basement and 2nd floor to (e) 1 story building ( fire sprinkles nfpa-13d )
Valuation:
$200,000
Permit #:
20014-20000-03772
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Tenant improvements moving 5 exisiting room light switches to relocateed entry door locations. relocate 4 existing light fixtures in hallway to new center of hallway. 1 electrical outlet
Valuation:
N/A
Permit #:
22041-10000-20519
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Convert existing 22'-0 x 18'-4 detached garage into accessory dwelling unit w/storage room per ab 494 and sb 229. see comments
Valuation:
$16,000
Permit #:
18016-20000-09969
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Supplemental to 18014-20000-04218 to enclose (e) 8 x 12 covered deck at 2nd story and remodel (e) single family dwelling. comply with department order effective date 01/18/2019. permit will expire 30 days from issuance date
Valuation:
$15,000
Permit #:
18014-20002-04218
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Supplemental to 21016-10000-31123 to include replacement at doors & windows (unit 10, 11, 12) like for like(same dimesion location)
Valuation:
$2,500
Permit #:
21016-10001-31123
Status:
issued
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
(1) (n) retaining wall [h=10 max retaining l=86'] (n) (1) retaining wall [h=10 max retaining l=83'] (guardrail stepped back) on north and east side of property all work per engineering
Valuation:
$90,000
Permit #:
20020-20000-01443
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Convert portion of bedroom to bathroom addition 34'-1 x 21'-9 for family room laundry room bedroom bathroom and addition irregular shape 34'-1"x 10 attached patio cover/trellis per design
Valuation:
$80,000
Permit #:
19014-20000-06225
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Addition 18.5 x 24.5 new family room with fireplace addition 2'4 x 16 section on one side of bedroom for expansion. all work per engineering
Valuation:
$40,000
Permit #:
15014-20000-05887
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
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Humphries Douglas S License info
Verified License
| License # | C25559 |
| Status | Active |
| State | California |
| Type | Architect |
- BuildZoom has not verified this license since April, 2025.
Verify this license's status for Humphries Douglas S at the California Architect License Board.
This is a sample of licensing data; click here to access a complete history.
103
BuildZoom Score
249
Permits
- Building permit records show that Humphries Douglas S has worked on 249 permitted projects.
Humphries Douglas S Employees
HS
Humphries Douglas S
Owner