Updated: Jun 23, 2026
Location and Projects
Address
Seattle, WA, 98117
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Sandall, Peter B Architect
Sandall, Peter B, Seattle, WA holds a Architect license according to the Washington license board.
Their BuildZoom score of 95 ranks in the top 22% of 128,670 Washington licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Sandall, Peter B, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
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This is a sample of this contractor's permits. Click here to access their complete permit history.
Residential building - addition-improvement
2020-08-28
Otcp -- fire damage repairs to be made at laundry room office two (2) spare bedrooms master bedroom. creation of master bathroom. wall additions at master bedroom family room kitchen dining and living room. no additional sq. ft. added as part of this scope
Valuation:
N/A
Permit #:
ADDC18-0564
Status:
issued
Fee:
$1,857
Permit Type:
N/A
Building Type:
N/A
484sf garage addition to existing sf residenc
Valuation:
N/A
Permit #:
B-23-0103
Status:
final
Fee:
$1,468
Permit Type:
Remodel major
Building Type:
N/A
E23-19040 adding/altering 0-5 circuits
Valuation:
N/A
Permit #:
ELE-23-0913
Status:
complete
Fee:
$122
Permit Type:
N/A
Building Type:
N/A
Construct addition (eastside of house) and alterations (basement and east bedroom) to existing single family residence subject to field inspection
Valuation:
$200,000
Permit #:
6576001
Status:
Permit Issued
Fee:
$3,011
Permit Type:
Single family du...
Building Type:
N/A
Otcp: addition to existing single-family residence consisting of new patio cover and second-story master closet over living room
Valuation:
$14,469
Permit #:
ADDC18-0232
Status:
complete
Fee:
$2,043
Permit Type:
N/A
Building Type:
N/A
Construct interior alteration to 1st and 2nd floor of existing single residence subject to field inspection stfi
Valuation:
$150,000
Permit #:
6570956
Status:
Permit Issued
Fee:
$2,105
Permit Type:
Single family du...
Building Type:
N/A
Construct garage (demolish existing)accessory to an existing single family residence subject to field inspection (stfi)
Valuation:
$50,000
Permit #:
6549540
Status:
Permit Issued
Fee:
$1,072
Permit Type:
Single family du...
Building Type:
N/A
Construct 2nd story addition and alterations to existing single family residence per plan
Valuation:
$200,000
Permit #:
6539571
Status:
Permit Issued
Fee:
$3,480
Permit Type:
Single family du...
Building Type:
N/A
Construct interior alterations to existing single family residence (kitchen) subject to field inspection (stfi)
Valuation:
$50,000
Permit #:
6551154
Status:
Permit Issued
Fee:
$1,072
Permit Type:
Single family du...
Building Type:
N/A
Construct additions and alterations to existing single family residence per plan
Valuation:
$200,000
Permit #:
6521578
Status:
Permit Issued
Fee:
$3,850
Permit Type:
Single family du...
Building Type:
N/A
Establish use as single family residence and construct new single family residence with attached garage and accessory dwelling unit (adu) per plan
Valuation:
$450,223
Permit #:
6229009-CN
Status:
complete
Fee:
$6,615
Permit Type:
New
Building Type:
Single family/duplex
Addition/remodel
Valuation:
N/A
Permit #:
115050
Status:
complete
Fee:
N/A
Permit Type:
Addition and remodel
Building Type:
N/A
Construct detached garage accessory to single family residence per plan and subject to field inspection (stfi)
Valuation:
$50,000
Permit #:
6434163
Status:
Permit Issued
Fee:
$1,072
Permit Type:
Single family du...
Building Type:
N/A
Closed as incomplete - expired permit. demolish detached garage and construct new attached accessory garage and 1st and partial 2nd floor additions with minor interior alterations all per plan
Valuation:
$250,000
Permit #:
6139146
Status:
Permit Closed
Fee:
$4,497
Permit Type:
Single family du...
Building Type:
N/A
Interior alterations and addition to exsisting single family residence; subject to field inspection (stfi)
Valuation:
$75,000
Permit #:
6425609
Status:
Permit Issued
Fee:
$1,422
Permit Type:
Single family du...
Building Type:
N/A
Addition of mud room to back and modify back stairs subject to field inspection
Valuation:
$7,500
Permit #:
6497013
Status:
Permit Issued
Fee:
$613
Permit Type:
Single family du...
Building Type:
N/A
Otcp - construct tv/laundry room addition (240 sf) to main floor of existing single family residence
Valuation:
$25,423
Permit #:
ADDC13-0419
Status:
complete
Fee:
$1,423
Permit Type:
N/A
Building Type:
N/A
Construct fireplace addition to single family residence subject to field inspection (stfi)
Valuation:
$10,000
Permit #:
6471020
Status:
Permit Issued
Fee:
$372
Permit Type:
Single family du...
Building Type:
N/A
Closed as incomplete - expired permit. construct interior alterations framing an equipment room for vapor equipment in existing light manufacturing space (avtech) per floor plan subject to field inspection (stfi)
Valuation:
$1,000
Permit #:
6203271
Status:
Permit Closed
Fee:
$155
Permit Type:
Commercial
Building Type:
N/A
Contruct alterations to the basement of existing single family residence per plan
Valuation:
$60,000
Permit #:
6359906
Status:
Permit Issued
Fee:
$1,730
Permit Type:
Single family du...
Building Type:
N/A
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Sandall, Peter B License info
Verified License
| License # | 5733 |
| Status | Active |
| State | Washington |
| Type | Architect |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Sandall, Peter B at the Washington State Business Licensing .
This is a sample of licensing data; click here to access a complete history.
95
BuildZoom Score
48
Permits
- Building permit records show that Sandall, Peter B has worked on 48 permitted projects.
Sandall, Peter B Employees
SB
Sandall, Peter B
Owner