Zip lookup · MO

63386
West Alton, Missouri.

West Alton, Saint Charles County, MO · St. Louis, MO-IL metro · population 482

What it costs per month · 63386 $891/mo

to buy the typical home at today's mortgage rate — +$406 (+84%) since Jan 2020.

What the home itself did
1 year
Down $26,141 -13%
$195,802$169,661 since Sep 2025
5 years
Up $10,039 +6%
$159,622$169,661 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 2002 2006 2010 2014 2018 2022 2026 63386 $891 United States $1,922
$500 $1,000 $1,500 $2,000 2002 2010 2018 2026
  • 63386$891
  • United States$1,922

At the last five years' pace, a typical home here doubles in price every 57 years.

Typical home values in zip 63386 fell 13.4% over the past year — slower than the nation's +1.2%.

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

Typical home value $169,661 as of Sep 2026
-13.4%year on year

Typical home value — 63386

Mid-tier homes, smoothed and seasonally adjusted.

$100,000 $200,000 $300,000 2018 2020 2022 2024 2026 63386 $169,661 St. Louis $273,164 United States $366,157
$100,000 $200,000 $300,000 2018 2022 2026
  • 63386$169,661
  • St. Louis$273,164
  • United States$366,157

Within 20 miles

Showing 30 of 69 zips in range — sorting picks from all 69.

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
3.9 63034 Florissant 18,908 $2,176 $277,298
5.4 63138 Saint Louis 18,233 $1,249 $150,783
6.1 63033 Florissant 43,056 $1,656 $198,803
6.5 62035 Godfrey 15,892 — $218,718
6.9 62002 Alton 29,543 $1,004 $117,389
7.1 62024 East Alton 9,493 $938 $133,873
7.7 62018 Cottage Hills 3,184 — $107,132
7.8 62095 Wood River 10,726 $1,156 $132,680
8.1 63031 Florissant 50,196 $1,569 $177,420
8.2 62048 Hartford 1,347 — $79,597
8.4 63137 Saint Louis 19,684 $1,353 $93,961
8.7 62084 Roxana 1,631 — $107,144
9.0 62087 South Roxana 2,181 — $90,073
9.0 63136 Saint Louis 40,929 $1,291 $83,428
9.4 63135 Saint Louis 18,381 $1,401 $110,358
9.4 62028 Elsah 1,385 — $194,365
9.8 62010 Bethalto 11,028 $1,083 $204,624
10.2 63373 Portage Des Sioux 690 — $242,283
10.6 63042 Hazelwood 17,813 $1,503 $169,396
10.8 62022 Dow 1,088 — $248,854
11.1 63134 Saint Louis 13,059 $1,331 $111,532
12.1 63121 Saint Louis 25,008 $1,173 $90,509
12.1 63147 Saint Louis 8,173 $925 $59,762
12.4 62012 Brighton 6,672 — $218,305
12.5 62040 Granite City 40,404 $1,162 $122,171
12.7 63120 Saint Louis 6,790 $1,148 $36,191
13.0 63044 Bridgeton 10,324 — $277,851
13.1 63115 Saint Louis 14,488 $952 $38,683
13.1 62067 Moro 2,203 — $227,370
13.5 63074 Saint Ann 15,793 $1,314 $159,070

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