Establish use as 2 housing units (Establish use as single-family residence with attached accessory dwelling unit per land use code.). Allow new attached accessory dwelling unit to existing single family use per land use code. Construct alterations for a two-family dwelling per plan.
13341 31ST AVE NE, SEATTLE, WA 98125
$13,040
Estimated Value
Permit Details
- Permit Number
- 7109996-CN
- Type
- addition/alteration
- Status
- issued
- Issued Date
- July 21, 2026
- Expires
- January 21, 2028
- County
- Seattle, WA
Parties
No contractor listed
About addition/alteration Permits in WA
4,747
addition/alteration permits in WA
$231,187
Average estimated value
Other Permits in SEATTLE, WA
Construct substantial alterations and additions to existing one-family dwelling per plan
1704 NE 75TH ST · 7008189-CN
Shoring and excavation for future Institutional building [UW CHEMICAL SCIENCES] per plan
3919 OKANOGAN LN NE · 7088872-CN
Alterations to all floors and conversion of attached garage to living space at existing single family residence subject to filed inspection (STFI)
2530 WEST VIEWMONT WAY W · 7154468-CN
Construct new West one family dwelling per plan (Establish use as single family residence per land use code. Construct 3 new one family dwellings per plan. Review and processing for 3 records under 7085323-CN)
6808 40TH AVE NE · 7085323-CN
Demolish existing one-family dwelling and accessory structure per plan.
6808 40TH AVE NE · 7085324-DM
Similar addition/alteration Permits
Construct substantial alterations and additions to existing one-family dwelling per plan
SEATTLE, WA · 7008189-CN
Shoring and excavation for future Institutional building [UW CHEMICAL SCIENCES] per plan
SEATTLE, WA · 7088872-CN
Alterations to all floors and conversion of attached garage to living space at existing single family residence subject to filed inspection (STFI)
SEATTLE, WA · 7154468-CN
Restriping of existing parking lot per plan.
SEATTLE, WA · 7138674-CN
Construct exterior entry deck and stairs to replace and expand existing for one-family dwelling subject to field inspection [STFI].
SEATTLE, WA · 7164538-CN
About addition/alteration Permits in SEATTLE, WA
What is a addition/alteration permit?
A addition/alteration permit authorizes specific construction or renovation work at a property. It ensures the work meets local building codes and safety standards. Most jurisdictions require permits for structural changes, electrical work, plumbing, roofing, and demolition.
How long does this permit remain valid?
This permit expires on January 21, 2028.
Where does this data come from?
This permit record comes from Seattle, WA's public records, sourced via their open data portal. All building permit data in the US is public record. PermitDig aggregates this data to make it searchable.