I used to live in Forest Green (at the foot of both Holmbury and Leith Hills) which is a fantastic village but perhaps a bit too tucked away for you. I think there are some new builds at around that price.
Great riding from your door, great pub, great community and very quiet.
Also lived in South Holmwood which is cheaper but less villagey and a bit to close to the A24.
I agree with nuke about Dorking over Reigate/Redhill but just stay away from developments in the southern part of the town.