Thank you both.

I didn't have much luck with zoopla, either, so Sterry Cottage is called something different today assuming it is still standing. I did find a marriage between a Samuel Clarke and a Mary Sterry in 1786 . . . so I wonder if that is some sort of a hint. Zoopla lists a Grannie Virgo's Cottage on Blakeney Hill, which may also be a hint.

The census brought no joy since it didn't list the address as anything more specific than "Blakeney Hill".