I see posts quite regulary on ss,as streets to avoid............does it really matter??A personal example,bought a semi duplex in a low socia area,on one title returning $500 pw,buy in was $265k bought recently, changed to Torrens title each adding $30k to each overnight.
Rents never been late,garden is kept tidy,never have any tennant issues."dont judge a book by its cover"Too true"
Your situation would be considered different as you are making changes to immediately increase the value of the property by single title.
Whereas just purchasing property in ideal location / best street possible for suburb.