Once considered a home of the future, this unique geodesic dome can be yours for $575K –

49 Shongum Road Randolph

The geodesic dome is 38 feet in diameter.

If the angular lines of a Colonial or Cape Cod home bore you, then there’s a unique house in Randolph that you should check out.

Its curved architecture is the pinnacle of open concept and it spans a deceiving 3,500-square-feet.