It's a really busy road.
The white downstairs will need repainting within weeks days if your family's anything like mine!
And the flowery bedrooms will need redecorating straight away!
That bathroom will be freezing in winter (especially in Holmfirth!).
It will take forever to get anywhere. If you work in Huddersfield, you'll spend most of the morning in a traffic jam. If you work anywhere else, you'll have to set off for work before you get home of an evening.
The local schools are probably all over-subscribed and you'll maybe end up being offered places in some horrible area miles away.
The garden's horrible.
The kitchen's not in keeping with the house.
They've painted over the wooden panelling in the hallway, and you'll always live with the guilt of not being bothered to restore it back to wood.
Ermmm...but it does look lovely.
I did the same as you, OP. Fell in love with this house (linking as it's quite close to yours and you might like it!) about three years ago on right move, then saw it again a few months ago (still on market, with another agent). I went to look round, prepared to buy on the spot, but fell out of love...it just didn't do it for me in the flesh.
Maybe you should go and look round your house - it will at least put your mind at rest!