23, Sea Street, Whitstable occupies a 63 m² plot as recorded by HM Land Registry.

Of the 27 other houses in this postcode, 19 have recorded plot sizes, and this one ranks as the 11th largest.

23, Sea Street, Whitstable has an Energy Performance Rating (EPC) of B. This is based on the most recent assessment, dated 09 Dec 2020.

The property is connected to mains gas and has high performance glazing. It is heated using a boiler& underfloor (mains gas).

23, Sea Street, Whitstable last changed hands on 29th September 2021, selling for £845,000. The transaction was logged as a freehold house by HM Land Registry.

That is its only recorded sale since 1995.

The market for similar properties has dropped by 10.0% since September 2021.

• Sold Sep 2021£845,000

Land Registry records and our Estate Agent network show 59 sales of comparable properties within 560 metres of 23, Sea Street, Whitstable since 2009.

Most recently, 184, Cromwell Road, Whitstable, CT5 1NE, a freehold house, sold at £560,000 on the 7th January 2026.

Read more about house prices in CT5.

• Sold Jan 2026£560,000 | 3 Bed House184, Cromwell Road, Whitstable, CT5 1NE184, Cromwell Road, Whitstable, CT5 1NE
• Sold Jun 2025£483,000 | 3 Bed House33, Sea Street, Whitstable, CT5 1AN33, Sea Street, Whitstable, CT5 1AN
• Sold Feb 2025£710,000 | 3 Bed House14, Fountain Street, Whitstable, CT5 1HA14, Fountain Street, Whitstable, CT5 1HA
• Sold Apr 2024£600,000 | 3 Bed House42, Argyle Road, Whitstable, CT5 1JR42, Argyle Road, Whitstable, CT5 1JR
• Sold Oct 2023£640,000 | 3 Bed House73, Island Wall, Whitstable, CT5 1EL73, Island Wall, Whitstable, CT5 1EL
• Sold Mar 2023£520,000 | 3 Bed House30, Sea Street, Whitstable, CT5 1AN30, Sea Street, Whitstable, CT5 1AN
• Sold Jul 2022£515,000 | 3 Bed House182, Cromwell Road, Whitstable, CT5 1NE182, Cromwell Road, Whitstable, CT5 1NE
• Sold Jun 2022£675,000 | 3 Bed House7, Waterloo Road, Whitstable, CT5 1BP7, Waterloo Road, Whitstable, CT5 1BP
• Sold Mar 2022£775,000 | 3 Bed House48A, Island Wall, Whitstable, CT5 1EW48A, Island Wall, Whitstable, CT5 1EW
• Sold Aug 2021£515,000 | 4 Bed House217, Cromwell Road, Whitstable, CT5 1NE217, Cromwell Road, Whitstable, CT5 1NE
• Sold Jul 2021£795,000 | 3 Bed House25, Sea Street, Whitstable, CT5 1AN25, Sea Street, Whitstable, CT5 1AN
• Sold Jul 2021£825,000 | 3 Bed House24, Sea Street, Whitstable, CT5 1AN24, Sea Street, Whitstable, CT5 1AN
• Sold Feb 2021£643,000 | 3 Bed House4, Middle Wall, Whitstable, CT5 1BJ4, Middle Wall, Whitstable, CT5 1BJ
• Sold Dec 2020£465,000 | 3 Bed House3, Whitepost, Whitstable, CT5 1BE3, Whitepost, Whitstable, CT5 1BE
• Sold Jul 2020£450,000 | 3 Bed House188, Cromwell Road, Whitstable, CT5 1NE188, Cromwell Road, Whitstable, CT5 1NE
• Sold Oct 2018£705,000 | 4 Bed HouseThe Boat House, Sea Wall, Whitstable, CT5 1BXThe Boat House, Sea Wall, Whitstable, CT5 1BX
• Sold Jul 2018£450,000 | 3 Bed House64, Island Wall, Whitstable, CT5 1EL64, Island Wall, Whitstable, CT5 1EL
• Sold Jan 2018£610,000 | 3 Bed House7, Cushings Walk, Whitstable, CT5 1EZ7, Cushings Walk, Whitstable, CT5 1EZ
• Sold Jun 2015£370,000 | 3 Bed House4, Whitepost, Whitstable, CT5 1BE4, Whitepost, Whitstable, CT5 1BE
• Sold Nov 2009£325,000 | 3 Bed HouseOyster Cottage, Sea Wall, Whitstable, CT5 1BXOyster Cottage, Sea Wall, Whitstable, CT5 1BX

Our analysis of the public data ranks 23, Sea Street, Whitstable as the 10th largest and the 9th most expensive of the 44 addresses on Sea Street, Whitstable, CT5.

Against the CT5 postcode district average, it is £156k more expensive than the typical property.

• Westmeads Community Infant School

  400 m away
• Whitstable and Seasalter Endowed Church of England Junior School

  400 m away
• St Alphege Church of England Infant School

  600 m away

• The Whitstable School

  1.5 km away
• Herne Bay High School

  6.1 km away
• The Archbishop's School

  8.2 km away

• Whitstable

  |

  700 m away
• Chestfield & Swalecliffe

  |

  3.0 km away
• Herne Bay

  |

  6.5 km away

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