Lots of foreclosures in the area around Riverside and lots of properties have just been made available for lease.
Look at this one, “9″ Riverside. I don’t even see a house there.
http://www.zillow.com/homedetails/9-Riverside-Rd-Sandy-Hook-CT-06482/57336157_zpid/
88 and 89 are in foreclosure now too. “89″ was listed for sale on 12/15/12.