(RECAP: A historic structure in Richmond’s Fan District that served as a residence, hospital, law school and office has entered its newest iteration as an apartment building. The three-story brick Columbia house — with two above-ground stories and one partially underground basement — at the northeast corner of West Grace and North Lombardy streets is now Columbia Apartments. Its first residents move in this weekend. Twenty-three of the 25 apartments are leased. One- and two-bedroom apartments in the newly renovated building range from 410 square feet to 924 square feet. Monthly rents are $749 to $1,399. Historic tax credits were used to offset the cost of renovations.)