Flat 11, Lathom House 21, Eastbourne has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 25 Sep 2017.

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

Flat 11, Lathom House 21, Eastbourne last changed hands on 14th February 2025, selling for £392,000. The transaction was logged as a leasehold flat by HM Land Registry.

In total it has sold twice since 1995.

The market for similar properties has dropped by 22.5% since February 2025.

Land Registry records and our Estate Agent network show 31 sales of comparable properties within 410 metres of Flat 11, Lathom House 21, Eastbourne since 2010.

Most recently, Flat 1, Lathom House 4, Howard Square, Eastbourne, BN21 4EW, a leasehold flat, sold at £445,000 on the 17th December 2025.

Read more about house prices in BN21.

• Sold Dec 2025£445,000 | 3 Bed FlatFlat 1, Lathom House 4, Howard Square, Eastbourne, BN21 4EWFlat 1, Lathom House 4, Howard Square, Eastbourne, BN21 4EW
• Sold Apr 2025£685,000 | 3 Bed FlatFlat 24, Devonshire Mansions 54, Grand Parade, Eastbourne, BN21 4DGFlat 24, Devonshire Mansions 54, Grand Parade, Eastbourne, BN21 4DG
• Sold Dec 2024£345,000 | 3 Bed FlatFlat 10, Hartington Mansions, Hartington Place, Eastbourne, BN21 3BJFlat 10, Hartington Mansions, Hartington Place, Eastbourne, BN21 3BJ
• Sold Sep 2024£445,000 | 3 Bed FlatFlat 4, Burlington Court, Burlington Place, Eastbourne, BN21 4AUFlat 4, Burlington Court, Burlington Place, Eastbourne, BN21 4AU
• Sold May 2023£325,000 | 3 Bed FlatFlat 15, Hartington Mansions, Hartington Place, Eastbourne, BN21 3BJFlat 15, Hartington Mansions, Hartington Place, Eastbourne, BN21 3BJ
• Sold Dec 2022£495,000 | 3 Bed FlatFlat 1, Cranborne Court, Chiswick Place, Eastbourne, BN21 4PHFlat 1, Cranborne Court, Chiswick Place, Eastbourne, BN21 4PH
• Sold Nov 2022£340,000 | 3 Bed FlatFlat 11, Hartington Mansions, Hartington Place, Eastbourne, BN21 3BJFlat 11, Hartington Mansions, Hartington Place, Eastbourne, BN21 3BJ
• Sold Nov 2022£600,000 | 3 Bed FlatFlat 11, Grand Court, King Edwards Parade, Eastbourne, BN21 4BUFlat 11, Grand Court, King Edwards Parade, Eastbourne, BN21 4BU
• Sold Jun 2022£360,000 | 3 Bed FlatFlat 9, Pearl Court, Devonshire Place, Eastbourne, BN21 4ABFlat 9, Pearl Court, Devonshire Place, Eastbourne, BN21 4AB
• Sold Jun 2022£699,950 | 3 Bed FlatFlat 15, Grand Court, King Edwards Parade, Eastbourne, BN21 4BUFlat 15, Grand Court, King Edwards Parade, Eastbourne, BN21 4BU
• Sold Mar 2022£475,000 | 3 Bed Flat8 Court Lodge 6, Blackwater Road, Eastbourne, BN21 4JD8 Court Lodge 6, Blackwater Road, Eastbourne, BN21 4JD
• Sold Dec 2021£300,000 | 3 Bed FlatFlat 9, Lathom House 5, Howard Square, Eastbourne, BN21 4EWFlat 9, Lathom House 5, Howard Square, Eastbourne, BN21 4EW
• Sold Dec 2021£650,000 | 3 Bed FlatFlat 21, Grand Court, King Edwards Parade, Eastbourne, BN21 4BUFlat 21, Grand Court, King Edwards Parade, Eastbourne, BN21 4BU
• Sold Aug 2021£236,500 | 3 Bed FlatFlat 2, Condover House 10-12, Burlington Place, Eastbourne, BN21 4DWFlat 2, Condover House 10-12, Burlington Place, Eastbourne, BN21 4DW
• Sold Dec 2020£365,000 | 3 Bed FlatFlat 2, Cranborne Court , Chiswick Place, Eastbourne, BN21 4PHFlat 2, Cranborne Court , Chiswick Place, Eastbourne, BN21 4PH
• Sold Sep 2017£425,000 | 3 Bed Flat4 Court Lodge 6, Blackwater Road, Eastbourne, BN21 4JD4 Court Lodge 6, Blackwater Road, Eastbourne, BN21 4JD
• Sold Jan 2017£525,000 | 3 Bed FlatFlat 26, Devonshire Mansions 54, Grand Parade, Eastbourne, BN21 4DGFlat 26, Devonshire Mansions 54, Grand Parade, Eastbourne, BN21 4DG
• Sold Sep 2014£455,000 | 3 Bed FlatFlat 22, Devonshire Mansions 54, Grand Parade, Eastbourne, BN21 4DGFlat 22, Devonshire Mansions 54, Grand Parade, Eastbourne, BN21 4DG
• Sold Jun 2011£355,000 | 3 Bed FlatFlat 57, Devonshire Mansions 54, Grand Parade, Eastbourne, BN21 4DGFlat 57, Devonshire Mansions 54, Grand Parade, Eastbourne, BN21 4DG
• Sold Sep 2010£410,000 | 3 Bed FlatFlat 55, Devonshire Mansions 54, Grand Parade, Eastbourne, BN21 4DGFlat 55, Devonshire Mansions 54, Grand Parade, Eastbourne, BN21 4DG

Our analysis of the public data ranks Flat 11, Lathom House 21, Eastbourne as the 4th largest and the 2nd most expensive of the 135 addresses on Compton Street, Eastbourne, BN21.

Against the BN21 postcode district average, it is £121k more expensive than the typical property.

• Bourne Primary School

  1.0 km away
• St Thomas A Becket Catholic Primary School

  1.7 km away
• Roselands Infants' School

  1.8 km away

• Ratton School

  3.6 km away
• The Eastbourne Academy

  4.4 km away
• St Catherine's College

  4.4 km away

• Eastbourne

  |

  700 m away
• Hampden Park (Sussex)

  |

  3.6 km away
• Pevensey & Westham

  |

  6.3 km away

Environment Agency data suggests this area has a Very Low risk of flooding.