"Multifamily housing in King County may be particularly susceptible to inflated assessments in the upcoming years."

Each week seems to bring news of yet another record-selling price for a commercial property in Seattle, including assets ranging from office and retail to apartments and even development sites. Increasing occupancy rates for industrial and retail properties also suggest that property values are headed up.

The King County assessor has undoubtedly tracked these price trends, too. In 2012, the assessor's office reported overall increases in taxable values for major office buildings, major retail properties, hotels and apartments. As a result, many commercial property owners in the Puget Sound region saw increases on their 2012 assessed value notices. In March, King County's chief economist projected that total assessed values in the county would reach nearly $327 billion in 2013 (for taxes payable in 2014), up nearly 4 percent from $315 billion in 2012.

For many taxpayers, notices in 2013 will reflect assessment increases even greater than 4 percent. The general recovery in the Seattle market should not trigger increased assessments for all properties. For example, some suburban areas have missed out on the trend toward increasing property values. And there are always individual properties that do not experience the same increases as their neighbors. Accordingly, owners should be attentive to potentially overstated assessed values.

Multifamily housing in King County may be particularly susceptible to inflated assessments in the upcoming years. One reason is the high prices paid in recent transactions. Another is the ongoing development of many new apartment projects. Even as that construction fervor gives assessors the idea that apartments are hot commodities, these new projects increase the risk of value-sapping oversupply in some submarkets.

Assessed values for Single-family residences make up roughly two thirds of the tax base in Seattle. With that said, home prices have risen 10.6 percent in the past 12 months, according to the Standard & Poor's/Case-Shiller Home-Price Index that was released in late May. As many homeowners receive higher assessments in 2013, that should provide at least some measure of relief for commercial taxpayers.

Prepare For Tax Increases

Budgeting for an upcoming year's property tax bill is always a challenge, in part because tax rates can vary significantly by year and location. Seattle's tax rates decreased each year from 2004 through 2008, then rose a whopping 13 percent in 2009. They have continued to climb each year since. A further, small increase in 2014 tax rates is likely. Within King County, tax rates can vary widely even within a single year. While Bellevue has a tax rate of less than 1 percent for 2013, suburbs in South King County employ tax rates that are half-again higher: Kent, Des Moines and Federal Way rates range from 1.45 percent to 1.6 percent. In order to guard against an in- Dated tax bill professionals must ensure that assessed value notices get routed to a responsible person. If an assessment seems too high, then the appeal petition must be filed within 60 days of the notice's mailing date to preserve the owner's appeal rights.

Most commercial property owners should budget for increased tax liability for 2014 taxes, given the prospect of generally rising assessed values in 2013 and the likelihood of higher tax rates in 2014. Property owners should receive notification of new assessed values by this fall. Then in late January, when counties publish final tax rates, property owners can calculate their tax burden and revise budgets accordingly.

MDeLappe Bruns Michelle DeLappe and Norman J. Bruns are attorneys at Garvey Schubert Barer, Washington and Idaho member of American Property Tax Counsel, the national affiliation of property tax attorneys. Michelle DeLappe can be reached at This email address is being protected from spambots. You need JavaScript enabled to view it. and Norman Bruns can be reached at This email address is being protected from spambots. You need JavaScript enabled to view it..