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King County Department of Assessments

Fair, equitable, and understandable property valuations
DEPT. OF ASSESSMENTS
500 Fourth Ave.,
#ADM-AS-0708
Seattle, WA 98104

DIRECTIONS

HOURS
Mon - Fri: 
8:30 a.m. to 4:30 p.m.

PHONE
Tel: 206-296-7300
Fax: 206-296-5107
TTY: 206-296-7888

E-MAIL US

DID YOU KNOW?

The Department of Assessments appraises approximately 660,000 commercial, industrial and residential properties in King County.

In addition, our personal property staff assessed approximately 32,598 accounts in 2011.

Lake Washington and Mount Rainier.

REPORTS & DATA

Annual Reports

Area Reports

Statistical Reports

2014
2013
2012
2011
2010
2009
2013
2012
2011
2010
2009
2008
2007
2014
2013
2012
2011
2010
2009