As of today, , there are 94 properties for sale in the 49646 area and 94 properties listed for sale in the city of Kalkaska. This single family residential home at 1563 Twin Birch Rd NE in ZIP code 49646 was last listed for $115,833. This is 11% below the current $129,900 median price for Kalkaska and 11% below the median of $129,900 for the ZIP code. Of the 94 properties for sale in Kalkaska, 94 are single family homes and 0 are condos. 1563 Twin Birch Rd NE is a single family residential home that is approximately — square feet, 100% below the city median of 1,420 and 100% below the 49646 ZIP code median of 1,420. The price per Sqft was — which is 100% below the current median price in 49646 of $92 and 100% below the Kalkaska median of $92 per Sqft.