Zip lookup · WA

98027
Issaquah, Washington.

Issaquah, King County, WA · Seattle-Tacoma-Bellevue, WA metro · population 28,955

What it costs per month · 98027 $5,949/mo

to buy the typical home at today's mortgage rate — +$3,297 (+124%) since Jan 2020.

What the home itself did
1 year
Down $20,675 -2%
$1,154,088$1,133,412 since Sep 2025
5 years
Up $157,244 +16%
$976,168$1,133,412 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.

$2,000 $4,000 $6,000 2002 2006 2010 2014 2018 2022 2026 98027 $5,949 United States $1,922
$2,000 $4,000 $6,000 2002 2010 2018 2026
  • 98027$5,949
  • United States$1,922

At the last five years' pace, a typical home here doubles in price every 23 years.

Typical home values in zip 98027 fell 1.8% over the past year — slower than the nation's +1.2%.

Asking rents in zip 98027 rose 4.3% over the past year — faster than the nation's +2.7%.

Owning the typical home in zip 98027 runs $5,174/mo more than renting one. The gap peaked at $5,772 in Jan 2025.

That is $7,944 a month against $2,770 rent: a $5,949 mortgage payment, plus $781 property tax and $1,213 insurance & upkeep.

Owning vs renting — zip 98027

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 $4,000 $6,000 $8,000 2018 2019 2020 2021 2022 2023 2024 2025 2026 Owning all in $7,944 Renting $2,770 Mortgage only $5,949
$2,000 $4,000 $6,000 $8,000 2018 2022 2026
  • Owning all in$7,944
  • Renting$2,770
  • Mortgage only$5,949

Property tax · $781/mo 0.83% of value a year — the ACS 2020-2024 median bill over the median home value for King County, WA

Insurance & upkeep · $1,213/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: Issaquah, WA — measured over the city limits, which is a different area from this zip.

Asking rent $2,770 as of Sep 2026
+4.3%year on year
Typical home value $1,133,412 as of Sep 2026
-1.8%year on year

Asking rent — 98027

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

$1,500 $2,000 $2,500 2018 2019 2020 2021 2022 2023 2024 2025 2026 98027 $2,770 Seattle $2,250 United States $1,932
$1,500 $2,000 $2,500 2018 2022 2026
  • 98027$2,770
  • Seattle$2,250
  • United States$1,932

Typical home value — 98027

Mid-tier homes, smoothed and seasonally adjusted.

$250,000 $500,000 $750,000 $1,000,000 $1,250,000 2018 2020 2022 2024 2026 98027 $1,133,412 Seattle $720,147 United States $366,157
$250,000 $500,000 $750,000 $1,000,000 $1,250,000 2018 2022 2026
  • 98027$1,133,412
  • Seattle$720,147
  • United States$366,157

Within 20 miles

Showing 30 of 64 zips in range — sorting picks from all 64.

10 mi 20 mi 50 mi
Miles Zip City Population Rent Home value
3.7 98029 Issaquah 30,586 $3,048 $1,097,245
4.3 98050 Preston 108 — $1,344,229
5.8 98059 Renton 42,406 $2,344 $919,321
6.0 98075 Sammamish 25,498 $3,562 $1,703,004
6.3 98038 Maple Valley 37,324 $2,972 $764,356
6.7 98024 Fall City 3,908 — $1,200,954
7.2 98058 Renton 42,980 $2,362 $707,206
7.8 98006 Bellevue 40,009 $3,757 $1,532,900
8.4 98074 Sammamish 30,761 $3,381 $1,470,667
8.7 98008 Bellevue 27,242 $4,019 $1,291,296
8.8 98056 Renton 35,849 $2,314 $828,266
10.1 98007 Bellevue 27,692 $2,381 $969,833
10.1 98055 Renton 24,660 $2,202 $635,419
10.4 98057 Renton 12,705 $2,175 $546,421
10.9 98005 Bellevue 21,846 $2,601 $1,501,554
11.0 98042 Kent 50,216 $2,532 $678,857
11.2 98053 Redmond 22,765 $3,306 $1,370,041
11.3 98031 Kent 40,094 $1,935 $651,121
11.5 98178 Seattle 26,748 $2,109 $636,859
11.6 98040 Mercer Island 25,307 $2,796 $2,212,672
11.6 98065 Snoqualmie 15,944 $3,312 $1,046,584
12.4 98004 Bellevue 39,897 $2,932 $1,913,485
12.5 98051 Ravensdale 3,442 — $852,959
12.7 98118 Seattle 50,500 $1,983 $706,726
13.1 98030 Kent 38,523 $1,936 $616,348
13.3 98010 Black Diamond 6,857 $2,998 $753,276
13.3 98188 Seattle 27,311 $1,889 $574,785
13.5 98052 Redmond 80,717 $2,563 $1,255,271
14.0 98168 Seattle 35,528 $1,943 $566,250
14.2 98039 Medina 2,928 — $4,475,600

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