Zip lookup · WA

98031
Kent, Washington.

Kent, King County, WA · Seattle-Tacoma-Bellevue, WA metro · population 40,094

What it costs per month · 98031 $3,418/mo

to buy the typical home at today's mortgage rate — +$1,778 (+108%) since Jan 2020.

What the home itself did
1 year
Down $10,433 -2%
$661,554$651,121 since Sep 2025
5 years
Up $59,064 +10%
$592,057$651,121 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 2002 2006 2010 2014 2018 2022 2026 98031 $3,418 United States $1,922
$1,000 $2,000 $3,000 2002 2010 2018 2026
  • 98031$3,418
  • United States$1,922

At the last five years' pace, a typical home here doubles in price every 36 years.

Typical home values in zip 98031 fell 1.6% over the past year — slower than the nation's +1.2%.

Asking rents in zip 98031 rose 0.3% over the past year — slower than the nation's +2.7%.

Owning the typical home in zip 98031 runs $2,629/mo more than renting one. The gap peaked at $2,912 in Jan 2025.

That is $4,564 a month against $1,935 rent: a $3,418 mortgage payment, plus $449 property tax and $697 insurance & upkeep.

Owning vs renting — zip 98031

The owning line is the typical home's monthly payment at that month's rate, plus property tax and insurance & upkeep; the renting line is the typical asking rent; the grey line is the mortgage payment on its own. Same homes, same months, both ways of paying for a roof.

$2,000 $3,000 $4,000 $5,000 2022 2023 2024 2025 2026 Owning all in $4,564 Renting $1,935 Mortgage only $3,418
$2,000 $3,000 $4,000 $5,000 2022 2024 2026
  • Owning all in$4,564
  • Renting$1,935
  • Mortgage only$3,418

Property tax · $449/mo 0.83% of value a year — the ACS 2020-2024 median bill over the median home value for King County, WA

Insurance & upkeep · $697/mo insurance, maintenance and repairs together, from the BLS Consumer Expenditure Survey — the national figure for mortgaged homeowners, scaled to this market's home value. BLS publishes the three bundled and they cannot be split.

Both are priced off the same month's home value, so they rise with the market. Neither is a quote — a specific home's bill depends on its assessment, its age and its insurer.

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

Asking rent $1,935 as of Sep 2026
+0.3%year on year
Typical home value $651,121 as of Sep 2026
-1.6%year on year

Asking rent — 98031

Against the Seattle-Tacoma-Bellevue, WA metro and the national benchmark.

$1,600 $1,800 $2,000 $2,200 2022 2023 2024 2025 2026 98031 $1,935 Seattle $2,250 United States $1,932
$1,600 $1,800 $2,000 $2,200 2022 2024 2026
  • 98031$1,935
  • Seattle$2,250
  • United States$1,932

Typical home value — 98031

Mid-tier homes, smoothed and seasonally adjusted.

$250,000 $500,000 $750,000 2018 2020 2022 2024 2026 98031 $651,121 Seattle $720,147 United States $366,157
$250,000 $500,000 $750,000 2018 2022 2026
  • 98031$651,121
  • Seattle$720,147
  • United States$366,157

Within 20 miles

Showing 30 of 85 zips in range — sorting picks from all 85.

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
2.6 98030 Kent 38,523 $1,936 $616,348
2.9 98055 Renton 24,660 $2,202 $635,419
3.1 98032 Kent 40,862 $1,951 $524,047
4.1 98058 Renton 42,980 $2,362 $707,206
4.6 98042 Kent 50,216 $2,532 $678,857
4.7 98188 Seattle 27,311 $1,889 $574,785
4.7 98057 Renton 12,705 $2,175 $546,421
5.5 98198 Seattle 40,463 $2,068 $579,429
6.7 98148 Seattle 9,715 $1,796 $592,737
6.8 98002 Auburn 37,509 $1,865 $477,358
6.9 98178 Seattle 26,748 $2,109 $636,859
7.0 98059 Renton 42,406 $2,344 $919,321
7.4 98001 Auburn 37,460 $2,707 $616,331
7.4 98056 Renton 35,849 $2,314 $828,266
7.6 98168 Seattle 35,528 $1,943 $566,250
8.0 98166 Seattle 22,082 $1,776 $807,003
8.6 98092 Auburn 50,224 $2,085 $656,794
8.9 98003 Federal Way 51,619 $1,894 $551,791
10.0 98146 Seattle 28,573 $1,839 $662,245
10.1 98118 Seattle 50,500 $1,983 $706,726
10.3 98023 Federal Way 50,448 $2,024 $598,598
10.3 98047 Pacific 6,817 $1,926 $535,465
10.7 98006 Bellevue 40,009 $3,757 $1,532,900
10.9 98108 Seattle 25,529 $2,226 $664,850
11.0 98010 Black Diamond 6,857 $2,998 $753,276
11.2 98038 Maple Valley 37,324 $2,972 $764,356
11.2 98040 Mercer Island 25,307 $2,796 $2,212,672
11.3 98027 Issaquah 28,955 $2,770 $1,133,412
12.1 98354 Milton 8,597 $2,152 $561,183
12.1 98106 Seattle 28,690 $2,403 $642,178

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