SeaTac, WA Real Estate

According to census data in the year 2000 there were 10,032 housing units in SeaTac. This represents a 1.5% decline from 10,189 in 1990.

Of those housing units, 9,990 were located in either urbanized areas or urban clusters, and 42 were located in what is classified as a rural area.

Homeownership rate in SeaTac is about 54%. SeaTac's vacancy rate, including seasonal lodging, is about 3.4%. Average household size is 2.54 people.

The majority of houses, apartments or condos in SeaTac were built after 1965.


Housing Size

Housing Units by Size
Studio Type7.10%
One Bedroom19.70%
Two Bedrooms28.70%
Three Bedrooms29%
Four Bedrooms11.60%
Five Bedrooms or more3.70%
As % of Housing Units

Owned Homes, Apartments and Condos

Average Household Size2.63
Median year structure was built1960
Median Value of occupied units$157,800
Median Price asked for vacant units$157,100

Rented Homes, Apartments and Condos

Average Household Size2.44
Median year structure was built1969
Median Monthly Rent asked for vacant units$655

Owners Finance Status

Housing Finance
Second Mortgage & Equity Loan0.50%
Second Mortgage7.30%
Home Equity Loan8.70%
Simple Mortgage58.40%
Debt Free25.10%
As % of Housing Units
Median part of Monthly Household Income dedicated to covering home ownership costs20.4%