Zip lookup · WA

98833
Winthrop, Washington.

Winthrop, Whatcom County, WA · Bellingham, WA metro · population 245

What it costs per month · 98833 $3,525/mo

to buy the typical home at today's mortgage rate — +$1,960 (+125%) since Jan 2020.

What the home itself did
1 year
Down $7,962 -1%
$679,528$671,565 since Sep 2025
5 years
Up $59,994 +10%
$611,571$671,565 since Sep 2021

Monthly payment to buy the typical home

Home value × that month's 30-year mortgage rate, 20% down, principal and interest. This is the line households feel: prices and rates compound each other.

$1,000 $2,000 $3,000 $4,000 2002 2006 2010 2014 2018 2022 2026 98833 $3,525 United States $1,922
$1,000 $2,000 $3,000 $4,000 2002 2010 2018 2026
  • 98833$3,525
  • United States$1,922

At the last five years' pace, a typical home here doubles in price every 37 years.

Typical home values in zip 98833 fell 1.2% over the past year — slower than the nation's +1.2%.

Zillow also publishes an index for the city itself: Winthrop, WA — measured over the city limits, which is a different area from this zip.

Typical home value $671,565 as of Sep 2026
-1.2%year on year

Typical home value — 98833

Mid-tier homes, smoothed and seasonally adjusted.

$250,000 $500,000 $750,000 2018 2020 2022 2024 2026 98833 $671,565 Bellingham $607,630 United States $366,157
$250,000 $500,000 $750,000 2018 2022 2026
  • 98833$671,565
  • Bellingham$607,630
  • United States$366,157

Within 20 miles

Coordinates and population from SimpleMaps US Zips (Basic). Rent and home values from Zillow Research.