As of , there are 42 properties listed for sale in the city of Markham and 39 properties listed for sale in the ZIP code 60428. Those 42 Markham properties include 42 single family homes and 0 condos. This single family residential home located at 2928 Wilshire Ave in 60428 was last listed for $51,000. This is 27% below the median of $69,750 for that ZIP code and 27% below the current median price of $69,500 for Markham. 2928 Wilshire Ave is roughly 1,040 square feet, which is 25% below the Markham median of 1,385 and 24% below the 60428 ZIP code median of 1,377. This property's price per Sqft was $49, which is 11% below the current median price in 60428 of $55 and 9% below the Markham median of $54 per square foot.