Proposed change of classification for an existing attached mother-in-law space of the existing SFR to reclassifying the whole residence into a duplex. This project does not require any construction as all is existing, except an interior door to the rest of the house will be walled-off. The MIL was permitted as an addition when constructed in the early 90's by Snohomish County.
Submitted Nov 07, 2025Issued Jan 22, 2026Finaled Feb 04, 2026
Permit data from the City of Marysville permit portal
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3 sections · with Pro
More about 9503 35th Ave NE Units 101 & 2...
The land and its zoningPro
Parcel numbers, lot sizes, assessed values and zoning
1 parcel
Sales historyPro
Recorded sales of this property, with the date and price of each
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