Above, you will see a summary of real estate in Marlborough, MA. On average, homes in Marlborough, MA cost $316,500, a value that is 7% lower than the average in Massachusetts. In general terms, this results in Marlborough, MA real estate being more affordable than Massachusetts real estate. On average, people who rent houses in Marlborough, MA pay $1,245; this value is 10% higher than the average amount renters pay in Massachusetts. 55.0% of Marlborough, MA residents own their own homes and, on average, each of the homes has 2.5 occupants. Marlborough, MA real estate features a range of homes, which include everthing from large houses to small condos to stacked townhomes. Accessing real estate listings and homes that are up for sale in Marlborough, MA is easy because in our search area shown above, we categorize real estate and homes based on location, price, and the number of bedrooms and bathrooms.