HM Land Registry records the plot of land for 17, Coniston Avenue, Seascale as measuring 369 m².

That makes it the 2nd largest plot in the postcode, where all 4 other houses have recorded plot data.

17, Coniston Avenue, Seascale has an Energy Performance Rating (EPC) of F. This is based on the most recent assessment, dated 24 Mar 2022.

The property is connected to mains gas and has fully double glazed windows. It is heated using room heaters (electric).

Since 2017 107 properties similar to 17, Coniston Avenue, Seascale have sold within a radius of 5.4 kilometres, per the Land Registry and our network of Estate Agents.

The latest, on the 19th February 2026, was 59, Santon Way, Seascale, CA20 1NF, a freehold house which sold for £170,000.

Read more about house prices in CA20.

• Sold Feb 2026£170,000 | 3 Bed House59, Santon Way, Seascale, CA20 1NF59, Santon Way, Seascale, CA20 1NF
• Sold Dec 2025£160,000 | 3 Bed House8, Whole House Road, Seascale, CA20 1QY8, Whole House Road, Seascale, CA20 1QY
• Sold Aug 2025£185,000 | 3 Bed House12, Scawfell Crescent, Seascale, CA20 1LF12, Scawfell Crescent, Seascale, CA20 1LF
• Sold Jun 2025£180,000 | 3 Bed House4, Coniston Avenue, Seascale, CA20 1LS4, Coniston Avenue, Seascale, CA20 1LS
• Sold May 2025£163,000 | 3 Bed House15, Coniston Avenue, Seascale, CA20 1LP15, Coniston Avenue, Seascale, CA20 1LP
• Sold Feb 2025£134,500 | 3 Bed House78, Gosforth Road, Seascale, CA20 1NB78, Gosforth Road, Seascale, CA20 1NB
• Sold Jan 2025£180,000 | 3 Bed House6, Scawfell Crescent, Seascale, CA20 1LF6, Scawfell Crescent, Seascale, CA20 1LF
• Sold Oct 2024£190,000 | 3 Bed House1, Hallsenna Road, Seascale, CA20 1JH1, Hallsenna Road, Seascale, CA20 1JH
• Sold Apr 2024£184,000 | 3 Bed House48, Santon Way, Seascale, CA20 1NG48, Santon Way, Seascale, CA20 1NG
• Sold Mar 2024£140,000 | 3 Bed House49, Santon Way, Seascale, CA20 1NG49, Santon Way, Seascale, CA20 1NG
• Sold Dec 2023£175,000 | 3 Bed House5, Santon Way, Seascale, CA20 1NH5, Santon Way, Seascale, CA20 1NH
• Sold Aug 2023£158,000 | 3 Bed House7, Hallsenna Road, Seascale, CA20 1JH7, Hallsenna Road, Seascale, CA20 1JH
• Sold Nov 2022£160,000 | 3 Bed House64, Gosforth Road, Seascale, CA20 1NB64, Gosforth Road, Seascale, CA20 1NB
• Sold Aug 2022£185,250 | 3 Bed House84, Gosforth Road, Seascale, CA20 1NB84, Gosforth Road, Seascale, CA20 1NB
• Sold Jan 2022£145,000 | 3 Bed House13, Coniston Avenue, Seascale, CA20 1LP13, Coniston Avenue, Seascale, CA20 1LP
• Sold Sep 2021£155,000 | 3 Bed House7, Lingmell Crescent, Seascale, CA20 1JU7, Lingmell Crescent, Seascale, CA20 1JU
• Sold Oct 2020£152,500 | 3 Bed House22, Coniston Avenue, Seascale, CA20 1LT22, Coniston Avenue, Seascale, CA20 1LT
• Sold May 2020£95,000 | 3 Bed House20, Coniston Avenue, Seascale, CA20 1LT20, Coniston Avenue, Seascale, CA20 1LT
• Sold Apr 2019£114,500 | 3 Bed House5, Coniston Avenue, Seascale, CA20 1LR5, Coniston Avenue, Seascale, CA20 1LR
• Sold Jul 2017£117,000 | 3 Bed House24, Coniston Avenue, Seascale, CA20 1LT24, Coniston Avenue, Seascale, CA20 1LT

Of the 55 addresses on Coniston Avenue, Seascale, CA20, 17, Coniston Avenue, Seascale comes out as the 29th largest and the 43rd most expensive in our analysis of the public data.

It is also £39k less expensive than the average property across the CA20 district.

• Seascale Primary School

  100 m away
• Gosforth CofE Primary School and Nursery

  3.6 km away
• Beckermet CofE School

  5.7 km away

• West Lakes Academy

  9.9 km away
• The Whitehaven Academy

  16.2 km away
• St Benedict's Catholic High School

  16.7 km away

• Seascale

  |

  700 m away
• Sellafield

  |

  2.7 km away
• Drigg

  |

  3.5 km away

The flood risk here is rated Very Low, based on Environment Agency data.