Rosie99 made a typo, it should be Crabton Close Road.
The original does look like Crahton 
It’s definitely Crabton Close road, it still exists. Hawkwood Road runs from Sea Road to Crabton Close Road, I used to park in it when I went to the dentist.
I have been through all my books of old photos of Bournemouth. Christchurch Road, is a very long road and runs from the Lansdown roundabout Bournemouth, right through to Iford where it joins Barrack Road in Christchurch. The only pictures I can find are either where it forms the main shopping area through Boscombe, or from the beginning where the houses are concealed by trees. It is partway along that stretch I think number 82 would have been, on the north side of the road.