Complex sentence: Also during this time Massaponax began to develop into a large residential community, with mid to upper class homes at an estimated cost of $250,000 to $500,000 according to tax assessments done by Spotsylvania County.
Split into simpler sentences: Also during this time Massaponax began to develop into a large residential community. With mid to upper class homes at an estimated cost of $250,000 to $500,000 according to tax assessments done by Spotsylvania County.