According to data from HM Land Registry, 20, Deepdene Avenue, Dorking sits on a plot of 685 m².

We have plot size data on 12 out of 12 other houses in the postcode and 20, Deepdene Avenue, Dorking sits on the largest plot.

20, Deepdene Avenue, Dorking has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 17 Apr 2025.

The property is connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).

According to HM Land Registry, 20, Deepdene Avenue, Dorking was last sold on 4th November 2025 for £945,000 and was recorded as a freehold house.

The property has had 2 sales since 1995.

Since November 2025, the market for similar properties has dropped by 2.7%.

• Sold Nov 2025£945,000
• Sold Sep 2000£333,000

According to the Land Registry and our network of Estate Agents, there have been 56 sales of properties similar to 20, Deepdene Avenue, Dorking within a radius of 690 metres since 2007.

The most recent example is 26, Wathen Road, Dorking, RH4 1JY, a freehold house which sold for £1,050,000 on the 13th February 2026.

Read more about house prices in RH4.

• Sold Feb 2026£1,050,000 | 4 Bed House26, Wathen Road, Dorking, RH4 1JY26, Wathen Road, Dorking, RH4 1JY
• Sold Jan 2026£975,000 | 4 Bed HouseRest Harrow, London Road, Dorking, RH4 1JERest Harrow, London Road, Dorking, RH4 1JE
• Sold Jun 2025£841,000 | 4 Bed House2 Brookside Cottages, Fairfield Drive, Dorking, RH4 1JH2 Brookside Cottages, Fairfield Drive, Dorking, RH4 1JH
• Sold Mar 2025£1,050,000 | 4 Bed HouseYew Tree House, South Drive, Dorking, RH5 4AGYew Tree House, South Drive, Dorking, RH5 4AG
• Sold Nov 2024£933,000 | 4 Bed House47, Deepdene Vale, Dorking, RH4 1NJ47, Deepdene Vale, Dorking, RH4 1NJ
• Sold Aug 2024£890,000 | 4 Bed House21, Deepdene Avenue, Dorking, RH4 1SS21, Deepdene Avenue, Dorking, RH4 1SS
• Sold Jan 2024£950,000 | 4 Bed House28, Wathen Road, Dorking, RH4 1JY28, Wathen Road, Dorking, RH4 1JY
• Sold Oct 2023£950,000 | 4 Bed HouseRosedene, South Drive, Dorking, RH5 4AGRosedene, South Drive, Dorking, RH5 4AG
• Sold Oct 2023£824,350 | 4 Bed House114, Fairfield Drive, Dorking, RH4 1JJ114, Fairfield Drive, Dorking, RH4 1JJ
• Sold Dec 2021£912,500 | 4 Bed House4, Deepdene Drive, Dorking, RH5 4AD4, Deepdene Drive, Dorking, RH5 4AD
• Sold Aug 2021£830,000 | 4 Bed House22, Deepdene Avenue, Dorking, RH4 1SR22, Deepdene Avenue, Dorking, RH4 1SR
• Sold Jun 2021£870,000 | 4 Bed House16, Deepdene Avenue, Dorking, RH4 1SR16, Deepdene Avenue, Dorking, RH4 1SR
• Sold May 2021£885,000 | 5 Bed House9, Deepdene Avenue, Dorking, RH4 1SS9, Deepdene Avenue, Dorking, RH4 1SS
• Sold Oct 2020£790,000 | 4 Bed House3, Croft Avenue, Dorking, RH4 1LN3, Croft Avenue, Dorking, RH4 1LN
• Sold Sep 2020£790,000 | 4 Bed House10, Deepdene Avenue, Dorking, RH4 1SR10, Deepdene Avenue, Dorking, RH4 1SR
• Sold Apr 2019£780,000 | 4 Bed House2, Deepdene Drive, Dorking, RH5 4AD2, Deepdene Drive, Dorking, RH5 4AD
• Sold Jul 2017£810,000 | 4 Bed House25, Deepdene Vale, Dorking, RH4 1NJ25, Deepdene Vale, Dorking, RH4 1NJ
• Sold Apr 2015£640,000 | 4 Bed House1, Deepdene Vale, Dorking, RH4 1NJ1, Deepdene Vale, Dorking, RH4 1NJ
• Sold Aug 2010£655,000 | 4 Bed House24, Deepdene Vale, Dorking, RH4 1NL24, Deepdene Vale, Dorking, RH4 1NL
• Sold Aug 2007£535,000 | 4 Bed House24, Deepdene Avenue, Dorking, RH4 1SR24, Deepdene Avenue, Dorking, RH4 1SR

Deepdene Avenue, Dorking, RH4 has a total of 28 addresses. According to our analysis of all the public data, 20, Deepdene Avenue, Dorking is the 9th largest and the 7th most expensive property on the street.

When compared to the postcode district it is £370k more expensive than the average property in RH4.

• St Paul's CofE Primary School

  1.0 km away
• St Martin's CofE Primary School

  1.1 km away
• St Joseph's Catholic Primary School

  1.3 km away

• The Ashcombe School

  500 m away
• The Priory Church of England School

  1.6 km away
• Howard of Effingham School

  6.5 km away

• Dorking (Deepdene)

  |

  300 m away
• Dorking (Main)

  |

  500 m away
• Dorking West

  |

  1.1 km away

According to data from the Environment Agency, the flood risk in this area is considered to be Very Low.