OAKLAND, Calif.--(BUSINESS WIRE)--Roofstock, the leading online marketplace for buying, owning and selling single-family rental (SFR) homes, announced today it has surpassed $1 billion in property transactions since the launch of its marketplace in early 2016. In addition, Roofstock announced that it has upsized its Series C funding round to accommodate demand from insiders and two new strategic investors, SVB Capital and Asia Pacific Land Ltd. The expanded Series C total is $42 million, repres.