23, Seaside, Eastbourne occupies a 74 m² plot as recorded by HM Land Registry.

Of the 8 other houses in this postcode, 4 have recorded plot sizes, and this one ranks as the 4th largest.

23, Seaside, Eastbourne has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 16 Apr 2015.

The property is connected to mains gas and has mostly double glazing. It is heated using a boiler and radiators (mains gas).

Land Registry records and our Estate Agent network show 19 sales of comparable properties within 350 metres of 23, Seaside, Eastbourne since 2007.

Most recently, 14, Bourne Street, Eastbourne, BN21 3ES, a freehold house, sold at £366,000 on the 11th June 2025.

Read more about house prices in BN22.

• Sold Jun 2025£366,000 | 4 Bed House14, Bourne Street, Eastbourne, BN21 3ES14, Bourne Street, Eastbourne, BN21 3ES
• Sold Mar 2025£357,500 | 4 Bed House10, Willowfield Road, Eastbourne, BN22 8AL10, Willowfield Road, Eastbourne, BN22 8AL
• Sold May 2024£600,000 | 4 Bed House4, Willowfield Road, Eastbourne, BN22 8AL4, Willowfield Road, Eastbourne, BN22 8AL
• Sold Mar 2024£307,500 | 4 Bed House16, Willowfield Road, Eastbourne, BN22 8AL16, Willowfield Road, Eastbourne, BN22 8AL
• Sold Jul 2023£320,000 | 4 Bed House28A, Bourne Street, Eastbourne, BN21 3EP28A, Bourne Street, Eastbourne, BN21 3EP
• Sold May 2022£330,000 | 4 Bed House13, Willowfield Road, Eastbourne, BN22 8AL13, Willowfield Road, Eastbourne, BN22 8AL
• Sold May 2022£320,000 | 5 Bed House21, Willowfield Square, Eastbourne, BN22 8AN21, Willowfield Square, Eastbourne, BN22 8AN
• Sold Mar 2022£425,000 | 4 Bed House52, Ceylon Place, Eastbourne, BN22 8AB52, Ceylon Place, Eastbourne, BN22 8AB
• Sold Dec 2021£372,500 | 4 Bed House32, Ceylon Place, Eastbourne, BN21 3JF32, Ceylon Place, Eastbourne, BN21 3JF
• Sold Jun 2021£325,000 | 4 Bed House86, Langney Road, Eastbourne, BN21 3JL86, Langney Road, Eastbourne, BN21 3JL
• Sold Dec 2020£451,000 | 5 Bed House44, Seaside, Eastbourne, BN22 7QJ44, Seaside, Eastbourne, BN22 7QJ
• Sold Aug 2020£9,404,218 | 4 Bed House133-135, Seaside Road, Eastbourne, BN21 3PH133-135, Seaside Road, Eastbourne, BN21 3PH
• Sold Jun 2018£275,000 | 5 Bed House2, Willowfield Road, Eastbourne, BN22 8AL2, Willowfield Road, Eastbourne, BN22 8AL
• Sold Jun 2018£250,000 | 5 Bed House2, Bayham Road, Eastbourne, BN22 7BN2, Bayham Road, Eastbourne, BN22 7BN
• Sold May 2018£280,000 | 4 Bed House15, Willowfield Road, Eastbourne, BN22 8AL15, Willowfield Road, Eastbourne, BN22 8AL
• Sold Aug 2017£260,000 | 4 Bed House6, Willowfield Square, Eastbourne, BN22 8AN6, Willowfield Square, Eastbourne, BN22 8AN
• Sold Apr 2017£290,000 | 5 Bed House9, Willowfield Road, Eastbourne, BN22 8AL9, Willowfield Road, Eastbourne, BN22 8AL
• Sold Nov 2011£180,000 | 4 Bed House22, Seaside, Eastbourne, BN22 7QJ22, Seaside, Eastbourne, BN22 7QJ
• Sold Sep 2007£217,000 | 4 Bed House66, Langney Road, Eastbourne, BN21 3JL66, Langney Road, Eastbourne, BN21 3JL

Agents in our network have reported 1 letting within 350 metres of 23, Seaside, Eastbourne across the last 2 years.

The newest of these is 2C, Bourne Street, Eastbourne, BN21 3ES, a freehold flat let by Syrous Fallahi - KW in July 2025.

• 
  Let Jul 2025£ Undisclosed | 1 Bed Flat2C, Bourne Street, Eastbourne, BN21 3ES2C, Bourne Street, Eastbourne, BN21 3ES

•Nearby is defined as the radius comprising the nearest 2,000 addresses.

Our analysis of the public data ranks 23, Seaside, Eastbourne as the 9th largest and the 26th most expensive of the 625 addresses on Seaside, Eastbourne, BN22.

Against the BN22 postcode district average, it is £45k more expensive than the typical property.

• Bourne Primary School

  300 m away
• Roselands Infants' School

  1.0 km away
• St Thomas A Becket Catholic Primary School

  1.4 km away

• Ratton School

  3.4 km away
• St Catherine's College

  3.5 km away
• The Eastbourne Academy

  3.9 km away

• Eastbourne

  |

  1.0 km away
• Hampden Park (Sussex)

  |

  3.1 km away
• Pevensey & Westham

  |

  5.5 km away

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