Neighborhoods.com | 2,649 followers on LinkedIn. Neighborhoods.com is the parent company of 55places.com, 55places Mortgage, and its product namesake: neighborhoods.com. | Neighborhoods.com is the parent company of 55places.com, 55places Mortgage, and its product namesake: neighborhoods.com. Together, our specialized online real estate marketplaces make a difference in the way people buy and sell their home. Get to know our core values.