HM Land Registry records the plot of land for 40, Barn Close, Seaford as measuring 546 m².

That makes it the largest plot in the postcode, where 36 of the 38 other houses have recorded plot data.

40, Barn Close, Seaford has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 25 Jul 2019.

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

The most recent sale of 40, Barn Close, Seaford completed on 1st October 2021 at £352,500 and was recorded by HM Land Registry as a freehold house.

Since 1995 the property has sold 3 times.

Values of comparable properties have dropped by 3.9% over the period since October 2021.

• Sold Oct 2021£352,500
• Sold Apr 2011£202,000
• Sold Sep 2009£160,000

Since 2016 319 properties similar to 40, Barn Close, Seaford have sold within a radius of 730 metres, per the Land Registry and our network of Estate Agents.

The latest, on the 25th November 2025, was 32, Quarry Lane, Seaford, BN25 3BJ, a freehold house which sold for £348,200.

Read more about house prices in BN25.

• Sold Nov 2025£348,200 | 3 Bed House32, Quarry Lane, Seaford, BN25 3BJ32, Quarry Lane, Seaford, BN25 3BJ
• Sold Nov 2025£317,500 | 3 Bed House90, Valley Drive, Seaford, BN25 3BP90, Valley Drive, Seaford, BN25 3BP
• Sold Sep 2025£350,000 | 3 Bed House3, Belvedere Gardens, Seaford, BN25 3BQ3, Belvedere Gardens, Seaford, BN25 3BQ
• Sold Aug 2025£307,000 | 3 Bed House55, Cradle Hill Road, Seaford, BN25 3JA55, Cradle Hill Road, Seaford, BN25 3JA
• Sold Mar 2025£280,000 | 3 Bed House20, Barn Close, Seaford, BN25 3EW20, Barn Close, Seaford, BN25 3EW
• Sold Mar 2025£380,000 | 3 Bed House63, Quarry Lane, Seaford, BN25 3BH63, Quarry Lane, Seaford, BN25 3BH
• Sold Dec 2024£310,000 | 3 Bed House43, Coxwell Close, Seaford, BN25 3FE43, Coxwell Close, Seaford, BN25 3FE
• Sold Nov 2024£325,000 | 3 Bed House7, Jubilee Gardens, Seaford, BN25 3EN7, Jubilee Gardens, Seaford, BN25 3EN
• Sold Nov 2024£315,000 | 3 Bed House35, Barn Close, Seaford, BN25 3EW35, Barn Close, Seaford, BN25 3EW
• Sold Jun 2024£280,000 | 3 Bed House1, Queensway, Seaford, BN25 3EF1, Queensway, Seaford, BN25 3EF
• Sold Apr 2024£445,000 | 3 Bed House62, Quarry Lane, Seaford, BN25 3BJ62, Quarry Lane, Seaford, BN25 3BJ
• Sold Sep 2023£95,000 | 3 Bed HouseUnit 24, Cradle Hill Industrial Estate, Seaford, BN25 3JEUnit 24, Cradle Hill Industrial Estate, Seaford, BN25 3JE
• Sold Aug 2023£337,500 | 3 Bed House31, Valley Drive, Seaford, BN25 3BN31, Valley Drive, Seaford, BN25 3BN
• Sold Jun 2023£360,000 | 3 Bed House53, Valley Drive, Seaford, BN25 3BN53, Valley Drive, Seaford, BN25 3BN
• Sold May 2023£349,950 | 3 Bed House32, Belvedere Gardens, Seaford, BN25 3BQ32, Belvedere Gardens, Seaford, BN25 3BQ
• Sold Sep 2022£315,000 | 3 Bed House8, Barn Close, Seaford, BN25 3EW8, Barn Close, Seaford, BN25 3EW
• Sold May 2021£235,000 | 3 Bed House29, Cradle Hill Road, Seaford, BN25 3JA29, Cradle Hill Road, Seaford, BN25 3JA
• Sold Mar 2020£290,000 | 3 Bed House5, Barn Close, Seaford, BN25 3EW5, Barn Close, Seaford, BN25 3EW
• Sold Jun 2018£294,000 | 3 Bed House41, Barn Close, Seaford, BN25 3EW41, Barn Close, Seaford, BN25 3EW
• Sold May 2016£229,500 | 3 Bed House49, Cradle Hill Road, Seaford, BN25 3JA49, Cradle Hill Road, Seaford, BN25 3JA

Of the 38 addresses on Barn Close, Seaford, BN25, 40, Barn Close, Seaford comes out as the 8th largest and the 5th most expensive in our analysis of the public data.

It is also £53k less expensive than the average property across the BN25 district.

• Cradle Hill Community Primary School

  500 m away
• Chyngton School

  800 m away
• Seaford Primary School

  1.4 km away

• Seaford Head School

  1.6 km away
• Seahaven Academy

  5.5 km away
• Peacehaven Community School

  8.3 km away

• Seaford (Sussex)

  |

  1.9 km away
• Bishopstone (Sussex)

  |

  2.6 km away
• Newhaven Harbour

  |

  4.5 km away

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