Columbiaville (48421) has an estimated 6,647 residents with 6,633 of those people in approximately 2,513 housing units. The 48421 zipcode contains 1,594 housing units that are owned with a mortgage or a loan, 621 housing units that are owned free and clear and 298 housing units that are renter occupied.

In Columbiaville (48421) the median listing price of $155,000 has declined by $30,400 since 2018-10.

Zip code 48421 is in the Detroit-Warren-Dearborn metropolitan area.
The median estimated home value in Columbiaville, MI (48421) is $150,800 as of 2018-10-31

The Zillow Market Health Index for Columbiaville, MI (48421) is 8.82. The corresponding state value is 6.27. This is higher than the overall Market Health Index of Michigan.
Metro value is 4.41.
This is significantly higher than the overall Market Health Index of Detroit-Warren-Dearborn.