That financial distress is a genuine holding-cost variable: the city pushed council tax up by the maximum permitted amounts and cut discretionary services. Model the bill you will pay, not last year’s.
City-centre build-to-rent towers around Broad Street and Eastside are the visible new stock; Selly Oak and Edgbaston carry the student book; Moseley and Harborne are the family premium. HS2’s truncation north of Birmingham changed the connectivity story some 2019 pitches were built on.
Large parts of the city sit under selective licensing for private lets. Check the ward before you underwrite a tenancy.