San Juan County, Washington Housing Market Prices
San Juan County Home Prices and Rent at a Glance
The median home price (often called the average home price), rent costs, affordability metrics, and housing stock characteristics for this housing market.
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Median home price 13% below the Washington median$420,588
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Median rent 14% below the Washington median More expensive than 74% of counties in Washington$1,512
Median Home Price Map: Nearby Counties
Housing Market Overview
| Metric | San Juan County | Washington Avg | US Average |
|---|---|---|---|
| Median Home Price | $420,588 | $485,016 | $248,835 |
| Price Trend (Annual %) | -1.6% | 10.9% | 7.5% |
| Median Gross Rent | $1,512 | $1,759 | $1,407 |
| Rent Trend (Annual %) | 6.0% | 6.6% | 5.1% |
| Household Income Trend (Annual %) | — | — | — |
The median home price in San Juan County is about 13% lower than in Washington. Rent is about 14% lower than the Washington average.
Median Home and Rent Price Trends
Median Home Prices, 2015-2024
Median Rent Prices, 2015-2024
Home prices and rent are moving in opposite directions in San Juan County: home prices fell about 1.6% a year while rent rose about 6.0% a year. That is an unusual pattern worth watching.
Median rent in San Juan County rose about 57.2% between 2015 and 2024, from $962 to $1,512. Over the same span, rent in Washington rose about 73.4%.
Affordability
On average, housing unit costs 4.9 yearly household incomes in San Juan County.
Buying the median-priced home in San Juan County costs roughly 23.2 years of rent at the median monthly rate. That is a relatively high price-to-rent ratio, which tends to favor renting over buying in San Juan County. The price-to-rent ratio in Washington is about 23.0.
| Metric | San Juan County | Washington Avg | US Average |
|---|---|---|---|
| Median Home Price | $420,588 | $485,016 | $248,835 |
| Median Household Income | $85,574 | $98,224 | $80,455 |
| Price-to-Income Ratio | 4.9 | 4.9 | 3.1 |
Home Prices vs Income Over Time
Between 2015 and 2024, the median home price in San Juan County fell about 10.1%, while median household income rose about 50.2% between 2009 and 2025 — income grew faster than the home price.
Income Growth vs Housing Cost Growth (Year-over-Year %)
Compare income and housing cost trends.
Occupancy & Tenure
| Metric | San Juan County | Washington Avg | US Average |
|---|---|---|---|
| Homeownership Rate | 50.3% | 59.1% | 58.5% |
| Rental Rate | 14.2% | 33.6% | 31.2% |
| Vacancy Rate | 35.6% | 7.3% | 10.2% |
| Median Tenure (years) | 15.0 | 14.0 | 15.0 |
| Median Year Moved In | 2011 | 2012 | 2011 |
San Juan County has a homeownership rate of 50.3%, lower than the Washington average of 59.1%. Its housing vacancy rate is 35.6%, compared with 7.3% in Washington.
Housing Stock
| Metric | San Juan County | Washington Avg | US Average |
|---|---|---|---|
| Average Household Size | 2.03 people | 2.50 people | 2.53 people |
| Median Structure Built Year | 1988 | 1983 | 1978 |
| Median Number of Rooms | 4.8 | 5.5 | 5.5 |
The typical housing unit in San Juan County was built around 1988. On average, 2.0 people live in a home with about 4.8 rooms, staying for about 15.0 years on average.
San Juan County, WA Housing Compared With Nearby Counties
San Juan County, WA is the smallest of the 5 counties compared here, 18,478 residents against a local median of 158,664. San Juan County, WA's median home price, at $420,588, runs 25% below the $559,085 typical of the counties around it.
The counties themselves spread $136,511 on median home price, so San Juan County, WA sits at one end of an already wide local range rather than apart from it. San Juan County, WA has the 5th highest median home price of the 5 areas compared here.
| Area | Population | Median home price | Median rent | Homeownership |
|---|---|---|---|---|
| San Juan County, WA | 18,478 | $420,588 #5/5 | $1,512 #4/5 | 78.0% #1/5 |
| Island County, WA | 86,836 | $623,893 | $1,661 | 74.7% |
| Kitsap County, WA | 276,921 | $617,222 | $1,821 | 70.1% |
| Clallam County, WA | 77,813 | $500,947 | $1,151 | 73.7% |
| Whatcom County, WA | 230,493 | $487,382 | $1,555 | 63.7% |
Frequently Asked Questions
Common questions about the housing market in San Juan County, Washington.
What is the median home price in San Juan County, Washington?
The median home price in San Juan County, Washington is $420,588, lower than the Washington average of $485,016.
What is the average home price in San Juan County, Washington?
The typical home price in San Juan County, Washington, reported as the median sale price, is $420,588. The median is used instead of a mathematical average because it is not skewed by a small number of very expensive or very cheap homes, so it better reflects what a typical buyer pays.
What is the median rent in San Juan County, Washington?
The median gross rent in San Juan County, Washington is $1,512 per month, lower than the Washington average of $1,759.
What was the median gross rent in San Juan County in 2020?
In 2020, the median gross rent in San Juan County, Washington was $1,086 per month.
What is the price-to-rent ratio in San Juan County, Washington?
The price-to-rent ratio in San Juan County, Washington is about 23.2, meaning it would take roughly 23.2 years of rent payments at the median rent to equal the median home price. That is a relatively high price-to-rent ratio, which tends to favor renting over buying in San Juan County.
Are home prices or rent rising faster in San Juan County, Washington?
Home prices and rent are moving in opposite directions in San Juan County: home prices fell about 1.6% a year while rent rose about 6.0% a year. That is an unusual pattern worth watching.
What is the homeownership rate in San Juan County, Washington?
50.3% of households in San Juan County, Washington own their home, lower than the Washington average of 59.1%.
What is the vacancy rate in San Juan County, Washington?
The housing vacancy rate in San Juan County, Washington is 35.6%, higher than the Washington average of 7.3%.
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