Notice: Temporary Service Interruption

MyBuildingPermit will be offline to perform scheduled maintenance on Monday, November 9, 2026, from 5:00 p.m. until approximately 9:00 p.m. We appreciate your patience during this maintenance period. Thank you.

Permit/Application Details

Information for Permit #: DWEL26-0028

Project Name: MENTOR - ACCESSORY DWELLING UNIT AND RESIDENTIAL STRUCTURE ADDITION. [FIRE SPRINKLERS]
Jurisdiction: King County
Type: Building/Residential Building/Dwelling-ADU/NA
Address: 4641 PRESTON FALL CITY
Parcel: 1524079142
Status: Reviews In Process
Applied Date: 2/10/2026
Application Expiration:
Issued Date:
Finaled Date:
Permit Expiration:

Description

CONSTRUCT 999 SF SINGLE STORY ATTACHED ACCESSORY DWELLING UNIT WITH ATTACHED GARAGE AND COVERED PORCH. CONSTRUCT TWO STORY ADDITION 2688 SF TO EXISTING SINGLE FAMILY RESIDENCE AND 728 SF OF COVERED PORCH / DECK.

  See Permit or Approved Plans for Conditions