sentences:  It demolished the East Capitol Dwellings, Capitol View Plaza, Capitol View Plaza II, and the Capitol View Townhomes, and constructed Capitol Gateway—a 151-unit low-income senior citizen apartment building and 380 townhouses and single-family detached homes.The townhouses and homes each cost $300,000 to construct.As with Southern Homes and Gardens, DCHA sold the townhomes to low-income residents who wished to buy, entered into rent-to-own agreements with others, and leased the remaining homes to low-income families.