Our Data Sources
Flat 13, Southdown House 1-3, Eastbourne has a single entry in the Land Registry from August 2025 and no records in the EPC database.
We combine this sold price information with public data of neighbouring properties to estimate the attributes and values.
The local information is scored as 0 out of 5 and is considered of low accuracy.
Sold Prices
The most recent sale of Flat 13, Southdown House 1-3, Eastbourne completed on 4th August 2025 at £441,875 and was recorded by HM Land Registry as a leasehold flat.
Since 1995 this is the property's only sale.
Values of comparable properties have dropped by 19.8% over the period since August 2025.
- Sold Aug 2025£441,875
Properties Sold Nearby
Over the past 2 years 1111 properties have sold within 430 metres of Flat 13, Southdown House 1-3, Eastbourne, per the Land Registry and our network of Estate Agents.
The latest, on the 11th June 2025, was Flat 3, Southdown House 1-3, Howard Square, Eastbourne, BN21 4FG, a leasehold flat which sold for £512,000.
Read more about house prices in BN21.
- Sold Jun 2025£512,000 | 3 Bed FlatFlat 3, Southdown House 1-3, Howard Square, Eastbourne, BN21 4FGFlat 3, Southdown House 1-3, Howard Square, Eastbourne, BN21 4FG
- Sold Jun 2025£435,000 | 3 Bed FlatFlat 5, Southdown House 1-3, Howard Square, Eastbourne, BN21 4FGFlat 5, Southdown House 1-3, Howard Square, Eastbourne, BN21 4FG
- Sold Oct 2024£550,000 | 3 Bed FlatFlat 1, Southdown House 1-3, Howard Square, Eastbourne, BN21 4FGFlat 1, Southdown House 1-3, Howard Square, Eastbourne, BN21 4FG
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Schools Nearby
- Bourne Primary School1.0 km away
- St Thomas A Becket Catholic Primary School1.7 km away
- Roselands Infants' School1.8 km away
- Ratton School3.6 km away
- The Eastbourne Academy4.4 km away
- St Catherine's College4.4 km away
More reading links
Public Transport Nearby
- Eastbourne|700 m away
- Hampden Park (Sussex)|3.7 km away
- Pevensey & Westham|6.3 km away
Risk of Flooding
The flood risk here is rated Very Low, based on Environment Agency data.







