Zip lookup · WA

98645
Silverlake, Washington.

Silverlake, Cowlitz County, WA · Longview, WA metro · population 2,216

What it costs per month · 98645 $2,533/mo

to buy the typical home at today's mortgage rate — +$1,344 (+113%) since Jan 2020.

What the home itself did
1 year
Up $727 +0%
$481,937$482,664 since Sep 2025
5 years
Up $61,523 +15%
$421,141$482,664 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.

$500 $1,000 $1,500 $2,000 $2,500 2002 2006 2010 2014 2018 2022 2026 98645 $2,533 United States $1,922
$500 $1,000 $1,500 $2,000 $2,500 2002 2010 2018 2026
  • 98645$2,533
  • United States$1,922

At the last five years' pace, a typical home here doubles in price every 25 years.

Typical home values in zip 98645 rose 0.2% over the past year — slower than the nation's +1.2%.

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

Typical home value $482,664 as of Sep 2026
+0.2%year on year

Typical home value — 98645

Mid-tier homes, smoothed and seasonally adjusted.

$300,000 $400,000 $500,000 2018 2020 2022 2024 2026 98645 $482,664 Longview $417,833 United States $366,157
$300,000 $400,000 $500,000 2018 2022 2026
  • 98645$482,664
  • Longview$417,833
  • 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
6.1 98611 Castle Rock 9,302 — $475,867
8.2 98591 Toledo 3,965 — $504,425
11.7 98649 Toutle 929 — $503,176
11.9 98626 Kelso 26,892 $1,473 $387,045
12.3 98593 Vader 1,541 — $343,098
14.0 98581 Ryderwood 419 — $262,377
14.4 98596 Winlock 6,950 — $452,839
15.8 98632 Longview 50,635 $1,289 $387,045
18.3 98625 Kalama 7,655 — $538,724
18.7 98564 Mossyrock 3,382 — $439,602

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