According to data from HM Land Registry, 18, Southdown Road, Eastbourne sits on a plot of 1,924 m².

We have plot size data on 17 out of 19 other houses in the postcode and 18, Southdown Road, Eastbourne sits on the 2nd largest plot.

18, Southdown Road, Eastbourne has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 18 May 2016.

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, 18, Southdown Road, Eastbourne was last sold on 29th June 2017 for £575,000 and was recorded as a freehold house.

The property has only had this single sale since 1995.

Since June 2017, the market for similar properties has risen by 2.9%.

• Sold Jun 2017£575,000

According to the Land Registry and our network of Estate Agents, there have been 88 sales of properties similar to 18, Southdown Road, Eastbourne within a radius of 770 metres since 2012.

The most recent example is 5, Garnet Drive, Eastbourne, BN20 9AE, a freehold house which sold for £795,000 on the 17th December 2025.

Read more about house prices in BN20.

• Sold Dec 2025£795,000 | 4 Bed House5, Garnet Drive, Eastbourne, BN20 9AE5, Garnet Drive, Eastbourne, BN20 9AE
• Sold Nov 2025£635,000 | 4 Bed House28, Babylon Way, Eastbourne, BN20 9DE28, Babylon Way, Eastbourne, BN20 9DE
• Sold Jun 2025£710,000 | 4 Bed House45, Babylon Way, Eastbourne, BN20 9DE45, Babylon Way, Eastbourne, BN20 9DE
• Sold Mar 2025£740,000 | 4 Bed House56, Parkway, Eastbourne, BN20 9DY56, Parkway, Eastbourne, BN20 9DY
• Sold Mar 2025£825,000 | 4 Bed House10, Garnet Drive, Eastbourne, BN20 9AE10, Garnet Drive, Eastbourne, BN20 9AE
• Sold Jun 2024£695,000 | 4 Bed House19, Parkway, Eastbourne, BN20 9DX19, Parkway, Eastbourne, BN20 9DX
• Sold May 2024£795,000 | 4 Bed House25, Walnut Tree Walk, Eastbourne, BN20 9BP25, Walnut Tree Walk, Eastbourne, BN20 9BP
• Sold Apr 2024£762,500 | 4 Bed House17, Southdown Road, Eastbourne, BN20 9AA17, Southdown Road, Eastbourne, BN20 9AA
• Sold Mar 2024£532,000 | 4 Bed House35, Parkway, Eastbourne, BN20 9DY35, Parkway, Eastbourne, BN20 9DY
• Sold Sep 2022£730,000 | 4 Bed House10, The Close, Eastbourne, BN20 9BW10, The Close, Eastbourne, BN20 9BW
• Sold Mar 2021£800,000 | 4 Bed House4, Ratton Drive, Eastbourne, BN20 9BJ4, Ratton Drive, Eastbourne, BN20 9BJ
• Sold Feb 2021£565,000 | 4 Bed House52, Upper Ratton Drive, Eastbourne, BN20 9BY52, Upper Ratton Drive, Eastbourne, BN20 9BY
• Sold Sep 2020£555,000 | 4 Bed House7, The Combe, Eastbourne, BN20 9DB7, The Combe, Eastbourne, BN20 9DB
• Sold Dec 2019£555,000 | 4 Bed House41, Parkway, Eastbourne, BN20 9DY41, Parkway, Eastbourne, BN20 9DY
• Sold Nov 2019£545,000 | 4 Bed House6, Garnet Drive, Eastbourne, BN20 9AE6, Garnet Drive, Eastbourne, BN20 9AE
• Sold Jul 2018£601,750 | 4 Bed House16, Walnut Tree Walk, Eastbourne, BN20 9BP16, Walnut Tree Walk, Eastbourne, BN20 9BP
• Sold Sep 2017£602,000 | 4 Bed House6, Walnut Tree Walk, Eastbourne, BN20 9BP6, Walnut Tree Walk, Eastbourne, BN20 9BP
• Sold Sep 2016£565,000 | 4 Bed House13, Walnut Tree Walk, Eastbourne, BN20 9BP13, Walnut Tree Walk, Eastbourne, BN20 9BP
• Sold Sep 2015£462,500 | 4 Bed House26, Walnut Tree Walk, Eastbourne, BN20 9BP26, Walnut Tree Walk, Eastbourne, BN20 9BP
• Sold Jul 2012£525,000 | 4 Bed House11, Garnet Drive, Eastbourne, BN20 9AE11, Garnet Drive, Eastbourne, BN20 9AE

Southdown Road, Eastbourne, BN20 has a total of 19 addresses. According to our analysis of all the public data, 18, Southdown Road, Eastbourne is the 8th largest and the 6th most expensive property on the street.

When compared to the postcode district it is £252k more expensive than the average property in BN20.

• Ocklynge Junior School

  300 m away
• Motcombe Infants' School

  1.3 km away
• Pashley Down Infant School

  1.4 km away

• Ratton School

  400 m away
• The Eastbourne Academy

  1.7 km away
• Willingdon Community School

  2.7 km away

• Hampden Park (Sussex)

  |

  1.9 km away
• Eastbourne

  |

  2.9 km away
• Polegate

  |

  3.6 km away

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