Zip lookup · WA

98279
Olga, Washington.

Olga, San Juan County, WA · population 680

What it costs per month · 98279 $4,926/mo

to buy the typical home at today's mortgage rate — +$2,859 (+138%) since Jan 2020.

What the home itself did
1 year
Up $28,842 +3%
$909,634$938,476 since Sep 2025
5 years
Up $79,246 +9%
$859,230$938,476 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 $5,000 2002 2006 2010 2014 2018 2022 2026 98279 $4,926 United States $1,922
$1,000 $2,000 $3,000 $4,000 $5,000 2002 2010 2018 2026
  • 98279$4,926
  • United States$1,922

At the last five years' pace, a typical home here doubles in price every 39 years.

Typical home values in zip 98279 rose 3.2% over the past year — faster than the nation's +1.2%.

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

Typical home value $938,476 as of Sep 2026
+3.2%year on year

Typical home value — 98279

Mid-tier homes, smoothed and seasonally adjusted.

$250,000 $500,000 $750,000 $1,000,000 2018 2020 2022 2024 2026 98279 $938,476 United States $366,157
$250,000 $500,000 $750,000 $1,000,000 2018 2022 2026
  • 98279$938,476
  • United States$366,157

Within 20 miles

Miles sorted ascending, activate to sort descending Zip activate to sort by Zip City activate to sort by City Population activate to sort by Population Rent activate to sort by Rent Home value activate to sort by Home value
5.2 98245 Eastsound 4,265 — $932,265
5.2 98280 Orcas 442 — $1,431,150
5.8 98222 Blakely Island 121 — $910,062
7.3 98262 Lummi Island 957 — $643,334
8.5 98286 Shaw Island 155 — $1,131,329
11.7 98261 Lopez Island 2,984 — $869,315
11.9 98221 Anacortes 23,562 $2,550 $707,068
14.7 98250 Friday Harbor 9,254 — $888,253
15.8 98225 Bellingham 50,216 $1,776 $652,905
17.4 98248 Ferndale 28,498 $2,110 $613,637
18.4 98229 Bellingham 33,298 $2,178 $687,720
18.7 98232 Bow 4,054 — $857,492

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