Flat 15, 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 15, Lathom House 21, Eastbourne last changed hands on 28th September 2021, selling for £327,500. The transaction was logged as a leasehold flat by HM Land Registry.

That is its only recorded sale since 1995.

The market for similar properties has dropped by 19.4% since September 2021.

Land Registry records and our Estate Agent network show 64 sales of comparable properties within 410 metres of Flat 15, Lathom House 21, Eastbourne since 2017.

Most recently, Flat 9, West House, Chiswick Place, Eastbourne, BN21 4NJ, a leasehold flat, sold at £350,000 on the 31st March 2026.

Read more about house prices in BN21.

• Sold Mar 2026£350,000 | 3 Bed FlatFlat 9, West House, Chiswick Place, Eastbourne, BN21 4NJFlat 9, West House, Chiswick Place, Eastbourne, BN21 4NJ
• Sold Sep 2025£350,000 | 3 Bed FlatFlat 12A, The Garden Court 15, Devonshire Place, Eastbourne, BN21 4BZFlat 12A, The Garden Court 15, Devonshire Place, Eastbourne, BN21 4BZ
• Sold Aug 2025£441,875 | 3 Bed FlatFlat 13, Southdown House 1-3, Howard Square, Eastbourne, BN21 4FGFlat 13, Southdown House 1-3, Howard Square, Eastbourne, BN21 4FG
• Sold Jul 2025£248,000 | 3 Bed Flat4C, Clive Court, Eastbourne, BN21 3DD4C, Clive Court, Eastbourne, BN21 3DD
• 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 Jan 2025£390,000 | 3 Bed FlatFlat 7, Lathom House 4, Howard Square, Eastbourne, BN21 4EWFlat 7, Lathom House 4, Howard Square, Eastbourne, BN21 4EW
• Sold Nov 2024£350,000 | 3 Bed FlatFlat 8, Devonshire Mansions 54, Grand Parade, Eastbourne, BN21 4DGFlat 8, Devonshire Mansions 54, Grand Parade, Eastbourne, BN21 4DG
• Sold Oct 2024£425,000 | 3 Bed FlatFlat 13, Lathom House 21, Compton Street, Eastbourne, BN21 4FAFlat 13, Lathom House 21, Compton Street, Eastbourne, BN21 4FA
• Sold Mar 2024£320,000 | 3 Bed FlatFlat 3, Cranborne Court , Chiswick Place, Eastbourne, BN21 4PHFlat 3, Cranborne Court , Chiswick Place, Eastbourne, BN21 4PH
• Sold Mar 2024£300,000 | 3 Bed FlatFlat 14, Devonshire Mansions 54, Grand Parade, Eastbourne, BN21 4DGFlat 14, Devonshire Mansions 54, Grand Parade, Eastbourne, BN21 4DG
• Sold Jan 2023£337,000 | 3 Bed FlatFlat 5, 7, Chiswick Place, Eastbourne, BN21 4NHFlat 5, 7, Chiswick Place, Eastbourne, BN21 4NH
• Sold Mar 2022£320,000 | 3 Bed FlatFlat 14, Lathom House 21, Compton Street, Eastbourne, BN21 4FAFlat 14, Lathom House 21, Compton Street, Eastbourne, BN21 4FA
• Sold Mar 2022£370,000 | 3 Bed FlatFlat 8, Lathom House 4, Howard Square, Eastbourne, BN21 4EWFlat 8, Lathom House 4, Howard Square, Eastbourne, BN21 4EW
• Sold Nov 2021£260,000 | 3 Bed FlatFlat 16, Merlynn 5-7, Devonshire Place, Eastbourne, BN21 4AQFlat 16, Merlynn 5-7, Devonshire Place, Eastbourne, BN21 4AQ
• Sold Oct 2021£360,000 | 3 Bed FlatFlat 6, Lathom House 4, Howard Square, Eastbourne, BN21 4EWFlat 6, Lathom House 4, Howard Square, Eastbourne, BN21 4EW
• Sold Mar 2021£360,000 | 3 Bed FlatFlat 12, Lathom House 21, Compton Street, Eastbourne, BN21 4FAFlat 12, Lathom House 21, Compton Street, Eastbourne, BN21 4FA
• Sold Feb 2019£357,500 | 3 Bed FlatFlat 5, Lathom House 4, Howard Square, Eastbourne, BN21 4EWFlat 5, Lathom House 4, Howard Square, Eastbourne, BN21 4EW
• Sold Sep 2018£335,000 | 3 Bed FlatFlat 42, Devonshire Mansions 54, Grand Parade, Eastbourne, BN21 4DGFlat 42, Devonshire Mansions 54, Grand Parade, Eastbourne, BN21 4DG
• Sold Jul 2018£355,000 | 3 Bed FlatFlat 18, West House, Chiswick Place, Eastbourne, BN21 4NJFlat 18, West House, Chiswick Place, Eastbourne, BN21 4NJ
• Sold Jan 2017£379,000 | 3 Bed FlatFlat 33, Devonshire Mansions 54, Grand Parade, Eastbourne, BN21 4DGFlat 33, Devonshire Mansions 54, Grand Parade, Eastbourne, BN21 4DG

Our analysis of the public data ranks Flat 15, Lathom House 21, Eastbourne as the 11th largest and the 5th most expensive of the 135 addresses on Compton Street, Eastbourne, BN21.

Against the BN21 postcode district average, it is £57k 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.