The Ivies, Crabtree Drive.
Home of Professor Alan Usher OBE, a leading forensic pathologist at the University of Sheffield who died 31st July 1998.
Prof. Alan Usher (1930-1998)
https://www.picturesheffield.com/frontend.php?keywords=Ref_No_increment;EQUALS;s38159&pos=6&action=zoom&id=75043
s38114
Rear of The Ivies. s38112
s38113
The 1676 date stone on the gable end isn't the only one. 1841 is marked above the porch with the initials "J F" Joseph Frith, explorer, traveller, later eccentric and recluse died 1886. Also datestone "M 1948" Dr. McKenzie of Firth Park.
More information, Burngreave Messenger December 2003.
https://www.burngreavemessenger.org.uk/37dec03/crabtree.shtml
According to Whites Directory 1879, it appears The Ivies was divided into two properties Nos. 67 & 69 Crabtree Lane.
Firth, Mr. Joseph, The Ivies, 67 Crabtree Lane, Crabtree (Directory names him as Firth not Frith)
Smith, Mrs. Mary Elizabeth, The Ivies, 69 Crabtree Lane, Crabtree.
In the 1856 Directory he's listed as Mr Joseph Frith, Crabtree.
Local Studies, Sheffield Telegraph Obituary Index:
Joseph Frith of Pitsmoor, 5th November 1886.
Article in the Times 4th June 2004.
Headline : Daily Life June 4th 1858
Travelled the world for 3 years, returning to his house in Sheffield he became reclusive and died in 1886 after building a 25ft wall to protect it from new homes near by.
https://www.thetimes.co.uk/article/daily-life-june-4-1858-69rkmm7nt5h
In his will he left money for poor people in straightened circumstances, The Joseph Frith Charity which later was brought under Hollis Hospital Fund.
https://www.hollishospital.org/about/the-joseph-frith-charity/