NEW YORK–(BUSINESS WIRE)–Kroll Bond Rating Agency (KBRA) assigns preliminary ratings to six classes of Tricon American Homes 2018-SFR1 (TAH 2018-SFR1) single-family rental pass-through certificates. TAH 2018-SFR1 is a single-borrower, single-family rental (SFR) securitization that will be collateralized by a $340.0 million loan secured by first priority mortgages on 2,509 income-producing single-family homes. Of these properties, 1,283 homes (53.8% by BPO) were previously securitized in TAH 2