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Assessor's Office


Cindy Portmann Assessor
425 388-3433
Snohomish County Washington
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Did you Know?
Cindy Portmann Assessor
Typically 42% - 47% of all property taxes that you pay are from voter approved levies. This includes cities, schools, parks, fire districts, and more...


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Washington State has a 'budget-based' property tax system, so the taxing districts budgets and voter approved measures determine how much you pay. Simply put, when values decline levy rates increase, when values increase, levy rates decrease. Click Here to learn more about levies and our property tax system.


In 2010, 33 of the 44 taxing district requests to voters for funding was passed by voters.


The decrease in total residential assessed value county-wide started with the 2008 Jan. 1st assessment and reflected the decline in the market in 2007. This value was used to calculate taxes owing in 2009 according to state law.


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Property Control Division
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The Property Control Division consists of three areas:  Land Segregations, Excise, and Mobile Homes.

The Land Segregation area creates new tax parcels and provides tax parcel maintenance due to short plats, subdivisions or property line changes from boundary line adjustments, and other recorded documents. They also process segregation/combination requests for administrative purposes. 

The Excise area tracks all of the sales within Snohomish County, processes sales data from real estate excise documents and provides the sales information to the Appraisal Division for valuation purposes.  You may obtain sales information by visiting our website.


The Land Segregation and Excise areas are located on the 3rd floor of the new Administration Building East.


The Mobile Home area has a technician that tracks the movement of mobile homes within Snohomish County and handles the mobile home title eliminations and vehicle title applications that come through the Assessor’s office.  This position is located in the Customer Service Center of the new Administration Building East on the 1st floor. 

 

The following resources are available to assist you in understanding property taxes and property control functions:

 

For questions or comments relating to Land Segregations, Excise or Mobile Homes you can contact us directly at: 

Phone: 425-388-3525 Segregations

           425-388-3066 Mobile Homes

Fax: 425-388-3961

Mail: 3000 Rockefeller Ave, M/S 510; Everett, WA 98201

Email: contact.assessor@co.snohomish.wa.us