PERMIT APPLICATION COMMON
Is work in the right-of-way (street or alley) required?:
Yes
Choose the Primary Property Use:
Single Family/Duplex
Project Value:
600000
PERMIT TRACKING COMMON
Review Level:
Full C
Application Completed Date:
08/09/2024
Permit Issued Date:
03/03/2025
Inspections Completed Date:
01/27/2026
Permit Remarks:
assigned addresses: SFR 4201 SW THISTLE ST; AADU: 8405, DADU: 8407 42ND AVE SW
FLOATING RESIDENCE INFO
Is this building a Floating Residence?:
No
CONSTRUCTION VALUATION INFO
Intake Value: New:
492279
Intake Value: Alteration:
0
Total Intake Value:
492279
Issue Value: New:
492279
Issue Value: Alteration:
0
Total Issued Value:
492279
BUILDING CODE INFO
What building code was used for your design?:
2018 SBC (Struct) and SRC (Arch)
Action Type:
New
Number of Existing Building Stories:
1
Number of Existing Below-Grade Building Stories:
1
Number of Proposed Building Stories:
3
Number of Proposed Below-Grade Building Stories:
0
Number of Mezzanines:
0
Is a certificate of occupancy required?:
No
GROUND DISTURBANCE
Is your development site in an environmentally critical area (ECA)?:
No
New and Replaced Hard Surface > 750 sq ft?:
Yes
Are you doing more than 2,000 square feet of earth disturbance?:
Yes
I, the owner or owner’s authorized representative of the property referenced in this submission, give the City of Seattle Department of Planning and Development permission to conduct a Pre-Application Site Visit. I agree that: 1) electronic filing constitutes an authorizing signature; 2) I will inform all tenants of the site visit prior to the inspection being conducted; and 3) if conditions such as uncontrolled dogs or uncooperative tenants hinder the inspector’s ability to conduct the site visit, the site visit will not occur and the site visit fee may be forfeited.:
Yes
Foundation Type:
Spread Footing
LAND USE STREET ELEMENTS
Number of Curb Cuts for This Permit:
2
Curb Cut Size and Location:
10' curb cut with flares along 42nd AVE SW, and 18' curb cut with flares along SW Sullivan
PARKING
# of Proposed Onsite Parking:
3
Tenant Relocation Assistance
Are there residential (non-commercial) tenants/renters currently living in the property? :
No
WASTE DIVERSION
Waste Diversion Plan Required:
No
MECHANICAL CODE
Does your project include an HVAC mechanical system?:
No
ENERGY CODE
Compliance Category:
Residential
Compliance Path:
Prescriptive
ENERGY EQUIPMENT
Heating Fuel Type Proposed: Residential:
Electric Heat Pump
DRAINAGE INFORMATION
Number of Service Drain Lines Capped:
0
Drainage Type of Work:
New
Number of New Drainage Connections to the Main:
1
Number of Other New Drainage Connections:
0
Number of Drainage New/Replaced/Repair Pumps:
0
Flow Control Type:
No Control
Flow Control Standard:
None
Treatment Standard Type:
No Treatment
Discharge Point:
Storm System
Total Disturbed Area:
4292
New Impervious Surface:
1427
New Plus Replaced Impervious Surface:
2493
Total Volume Managed by On-Site Stormwater Management (gallons):
23503
Total Area Requiring Soil Amendment:
1475
SANITARY INFORMATION
Number of Service Sewer Lines Capped:
0
Sanitary Type of Work:
New
Number of New Sewer Connections to the Main:
0
Number of New Connections to the Side Sewer:
1
Number of Sewer New/Replaced/Repair Pumps:
0
Number of New Dwelling Units:
3
Reuse Existing Side Sewer System:
Yes
CONTRACTOR DISCLOSURE
Who will be performing all the work?:
Owner/Lessee
I have submitted an application for a building permit from the City of Seattle. I believe the work authorized by this permit is exempt from having a registered contractor. I understand that I may be waiving certain rights that I might otherwise have under state law in any decision to engage an unregistered contractor to perform construction work.:
Yes