HousingHandbookReference data

U.S. ZIP Code · WA98250

San Juan County

Typical home value

$866,516[1]

Zillow Home Value Index, as of April 2026

Appreciation

1-year
-0.9%
5-year / yr
+3.5%
10-year / yr
+6.9%

Relative price

vs U.S.
+205.0%
vs metro
vs state
+72.2%
ZIP 98250 location in WA
Location of ZIP 98250 in WA

Price history

Zillow Home Value Index — monthly, smoothed and seasonally adjusted.

The typical home in 98250 is worth $866,516. Over the past year, values have fallen 0.9%. The effective property tax rate is 0.5%.

#Rent & investment

Typical asking rent, and the returns it implies at the current home value.

Monthly rent
[2]
Gross yield
[2]
Cap rate
[2]

#Property tax

Effective rate — total real estate taxes paid relative to total home value.

Effective tax rate
0.5%[3]
Typical annual tax
$4,747[3]

#Climate risk

FEMA National Risk Index ratings for San Juan County. "Not Applicable" means the hazard does not threaten the county.

Overall risk
Very Low[4]
Riverine flood
Relatively Low
Coastal flood
Relatively Low
Wildfire
Very Low
Drought
No Rating
Heat wave
Very Low
Hurricane
Not Applicable
Tornado
Very Low
Earthquake
Relatively Low
Winter weather
Relatively Low

#Who lives here

Population
9,254[3]
Median household income
$88,556[3]

#Migration

Household moves in and out of San Juan County over a year, from IRS tax-return data.

Net migration
+10[5]
Moved in
580
Moved out
570

Schools

Open public schools in this ZIP, from the NCES Common Core of Data.

Public schools
5
Elementary
1
Middle
1
High
2
  • Friday Harbor Elementary School

    Elementary · Grades K–5 · San Juan Island School District

    331 students

  • Friday Harbor High School

    High · Grades 9–12 · San Juan Island School District

    257 students

  • Friday Harbor Middle School

    Middle · Grades 6–8 · San Juan Island School District

    177 students

  • Griffin Bay School

    Other · Grades K–12 · San Juan Island School District

    35 students

  • Griffin Bay School Open Doors

    High · Grades 10–12 · San Juan Island School District

    2 students

Run the numbers

Interactive calculators pre-filled with this ZIP's typical home value, rent, and property-tax rate. Edit any field to recompute.

Gross yield
Net yield (after ~40% expenses)
Annual rent

Gross and net yield are estimates based on the inputs and the selected expense ratio. Actual income and expenses will vary by property and market. Not investment advice.

Monthly payment$4,382
Loan principal$693,213
Down payment$173,303
Total interest paid$884,155

Estimated monthly payments include principal and interest only. Actual costs will include property tax, insurance, possibly PMI, and HOA fees not modeled here. Loan terms shown are estimates; consult a licensed lender for current rates and qualification.

Own : rent ratio
Monthly cost to own$5,501
Monthly rent

This calculator projects multi-year scenarios based on assumptions about appreciation, rent growth, and investment returns — none of which are guaranteed. Actual outcomes depend on variables this tool cannot know. Not financial or real estate advice.

#Metro ranking

Where this ZIP sits among others in its metro area.

Appreciation
[1]
Rental yield
[2]
Property tax
[3]

Frequently asked

How much is a home worth in ZIP code 98250?
The typical home in 98250 is worth $866,516, based on the Zillow Home Value Index.
Are home values rising in 98250?
Home values in 98250 are down 0.9% over the past year, and up 3.5% a year over five years.
What is the property tax rate in 98250?
The effective property tax rate in 98250 is 0.5% — roughly $4,747 a year on a typical home.
Who lives in 98250?
ZIP code 98250 has a population of 9,254 and a median household income of $88,556.

Compare ZIPs

Pit ZIP 98250 against any other ZIP — full side-by-side table.

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