30, Sea Street, Whitstable occupies a 58 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 13th largest.

30, Sea Street, Whitstable has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 13 Aug 2021.

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

30, Sea Street, Whitstable last changed hands on 6th March 2023, selling for £520,000. The transaction was logged as a freehold house by HM Land Registry.

In total it has sold 3 times since 1995.

The market for similar properties has dropped by 16.1% since March 2023.

• Sold Mar 2023£520,000
• Sold Apr 2022£400,000
• Sold Oct 2007£269,995

Land Registry records and our Estate Agent network show 66 sales of comparable properties within 550 metres of 30, Sea Street, Whitstable since 2011.

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 Nov 2025£471,000 | 3 Bed House2 Victoria Mews, Regent Street, Whitstable, CT5 1FH2 Victoria Mews, Regent Street, Whitstable, CT5 1FH
• Sold Nov 2025£470,000 | 3 Bed House99, Island Wall, Whitstable, CT5 1EL99, Island Wall, Whitstable, CT5 1EL
• Sold Jun 2025£483,000 | 3 Bed House33, Sea Street, Whitstable, CT5 1AN33, Sea Street, Whitstable, CT5 1AN
• Sold Oct 2024£67,500 | 3 Bed House33, Harbour Street, Whitstable, CT5 1AJ33, Harbour Street, Whitstable, CT5 1AJ
• Sold Oct 2023£640,000 | 3 Bed House73, Island Wall, Whitstable, CT5 1EL73, Island Wall, Whitstable, CT5 1EL
• Sold Jul 2023£460,000 | 3 Bed House5 Victoria Mews, Regent Street, Whitstable, CT5 1FH5 Victoria Mews, Regent Street, Whitstable, CT5 1FH
• Sold Jul 2022£515,000 | 3 Bed House182, Cromwell Road, Whitstable, CT5 1NE182, Cromwell Road, Whitstable, CT5 1NE
• Sold Mar 2022£775,000 | 3 Bed House48A, Island Wall, Whitstable, CT5 1EW48A, Island Wall, Whitstable, CT5 1EW
• Sold Jan 2022£375,000 | 3 Bed House31, Sea Street, Whitstable, CT5 1AN31, Sea Street, Whitstable, CT5 1AN
• Sold Sep 2021£845,000 | 3 Bed House23, Sea Street, Whitstable, CT5 1AN23, Sea Street, Whitstable, CT5 1AN
• 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 Jun 2021£460,000 | 3 Bed HouseSwale Cottage, Sea Street, Whitstable, CT5 1FFSwale Cottage, Sea Street, Whitstable, CT5 1FF
• Sold May 2021£487,500 | 3 Bed House4, Woodlawn Street, Whitstable, CT5 1HG4, Woodlawn Street, Whitstable, CT5 1HG
• 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 Jun 2015£370,000 | 3 Bed House4, Whitepost, Whitstable, CT5 1BE4, Whitepost, Whitstable, CT5 1BE
• Sold Mar 2015£285,000 | 3 Bed House32, Sea Street, Whitstable, CT5 1AN32, Sea Street, Whitstable, CT5 1AN
• Sold Mar 2011£275,000 | 3 Bed House3 Victoria Mews, Regent Street, Whitstable, CT5 1FH3 Victoria Mews, Regent Street, Whitstable, CT5 1FH

Our analysis of the public data ranks 30, Sea Street, Whitstable as the 15th largest and the 11th most expensive of the 44 addresses on Sea Street, Whitstable, CT5.

Against the CT5 postcode district average, it is £110k 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.