Peter's input has thrown up a puzzle

The school in question was at Oldfield House. As you know the master was Henry Race. He was 42 in 1851 and with him were his wife Mary, a couple of his brothers, a niece Ann Race aged 18 and of course the pupils. No name was given for the school on the 1851.
In 1861 it is given the name Oldfield School. Head was Mary Race (married) age 60 and Anne Race now 27 and four pupils.
Local Historians say that the school was Bowdon Grammar School (Oldfield being in the parish of Bowdon. ) The school, I'm told, was then split between between fee paying and not fee-paying. (Can'r remember which waty round

) One group went to the building now called Blakeswood following recent development - referred to in an earlier post. The others went to a new Bowdon Grammar School much nearer the Parish Church. Apparently this lost pupils to a local authority grammar school opened 'down the road'. It eventually closed but then the buildings were used to house Altrincham Preparatory School for many years.
I cannot yet for the life of me find where Harefield House was

But it is still on the agenda.
Kind regards
Reiver