Zip lookup · MI

49318
Casnovia, Michigan.

Casnovia, Muskegon County, MI · Muskegon, MI metro · population 1,604

What it costs per month · 49318 $1,649/mo

to buy the typical home at today's mortgage rate — +$962 (+140%) since Jan 2020.

What the home itself did
1 year
Up $22,833 +8%
$291,350$314,183 since Sep 2025
5 years
Up $74,395 +31%
$239,788$314,183 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 49318 $1,649 United States $1,922
$500 $1,000 $1,500 $2,000 2002 2010 2018 2026
  • 49318$1,649
  • United States$1,922

At the last five years' pace, a typical home here doubles in price every 13 years.

Typical home values in zip 49318 rose 7.8% over the past year — faster than the nation's +1.2%.

This zip spans 3 counties: Muskegon County, MI 73% · Ottawa County, MI 23% · Kent County, MI 4%

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

Typical home value $314,183 as of Sep 2026
+7.8%year on year

Typical home value — 49318

Mid-tier homes, smoothed and seasonally adjusted.

$150,000 $200,000 $250,000 $300,000 $350,000 2018 2020 2022 2024 2026 49318 $314,183 Muskegon $255,238 United States $366,157
$150,000 $200,000 $250,000 $300,000 $350,000 2018 2022 2026
  • 49318$314,183
  • Muskegon$255,238
  • 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
4.1 49303 Bailey 772 — $293,228
4.9 49330 Kent City 5,599 — $334,839
6.3 49403 Conklin 2,467 — $374,420
7.1 49451 Ravenna 6,298 — $302,723
7.8 49327 Grant 8,887 — $267,862
8.0 49345 Sparta 13,512 — $340,050
12.5 49404 Coopersville 9,117 — $354,480
12.7 49321 Comstock Park 15,970 $1,271 $347,904
13.0 49544 Grand Rapids 9,631 $1,492 $347,205
13.6 49435 Marne 3,831 — $418,961
15.2 49319 Cedar Springs 18,802 — $346,033
15.3 49415 Fruitport 6,330 — $338,535
15.3 49442 Muskegon 44,766 $1,132 $184,442
15.4 49448 Nunica 4,374 — $383,396
15.7 49337 Newaygo 13,149 — $278,211
15.8 49343 Sand Lake 5,664 — $312,775
16.7 49306 Belmont 11,028 — $495,614
17.5 49534 Grand Rapids 23,719 $1,922 $385,996
17.8 49504 Grand Rapids 40,036 $1,384 $285,962
18.0 49412 Fremont 12,097 — $269,622
18.1 49457 Twin Lake 11,086 — $281,529
18.2 49401 Allendale 29,674 $1,484 $416,000
18.3 49341 Rockford 39,409 $1,890 $458,773
18.3 49505 Grand Rapids 32,426 $1,869 $301,495
18.4 49525 Grand Rapids 30,887 $1,729 $382,368
18.6 49339 Pierson 2,188 — $300,782
18.9 49444 Muskegon 26,372 $1,345 $191,589
20.0 49503 Grand Rapids 39,489 $1,506 $282,318

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