According to data from HM Land Registry, 18, Argent Close, Seaford sits on a plot of 381 m².

We have plot size data on 6 out of 9 other houses in the postcode and 18, Argent Close, Seaford sits on the largest plot.

18, Argent Close, Seaford has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 21 Mar 2014.

The property is not connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).

According to HM Land Registry, 18, Argent Close, Seaford was last sold on 1st March 2011 for £191,000 and was recorded as a freehold house.

The property has only had this single sale since 1995.

Since March 2011, the market for similar properties has risen by 104.2%.

• Sold Mar 2011£191,000

According to the Land Registry and our network of Estate Agents, there have been 15 sales of properties similar to 18, Argent Close, Seaford within a radius of 670 metres since 2007.

The most recent example is 14, Barn Rise, Seaford, BN25 3BX, a freehold house which sold for £352,500 on the 9th December 2025.

Read more about house prices in BN25.

• Sold Dec 2025£352,500 | 4 Bed House14, Barn Rise, Seaford, BN25 3BX14, Barn Rise, Seaford, BN25 3BX
• Sold Nov 2024£350,000 | 3 Bed House97, Valley Drive, Seaford, BN25 3BU97, Valley Drive, Seaford, BN25 3BU
• Sold Oct 2024£375,000 | 3 Bed House176, Vale Road, Seaford, BN25 3HJ176, Vale Road, Seaford, BN25 3HJ
• Sold Jun 2023£239,000 | 3 Bed House4, Barn Rise, Seaford, BN25 3BX4, Barn Rise, Seaford, BN25 3BX
• Sold May 2023£360,000 | 3 Bed House73, Hindover Road, Seaford, BN25 3NS73, Hindover Road, Seaford, BN25 3NS
• Sold Dec 2022£320,000 | 3 Bed House6, Barn Rise, Seaford, BN25 3BX6, Barn Rise, Seaford, BN25 3BX
• Sold Sep 2022£385,000 | 3 Bed House3, Monarch Gardens, Seaford, BN25 3BZ3, Monarch Gardens, Seaford, BN25 3BZ
• Sold Mar 2021£332,500 | 3 Bed House9, Barn Rise, Seaford, BN25 3BX9, Barn Rise, Seaford, BN25 3BX
• Sold May 2020£337,500 | 3 Bed House94, Valley Drive, Seaford, BN25 3BP94, Valley Drive, Seaford, BN25 3BP
• Sold Feb 2020£310,000 | 4 Bed House1A, Vale Close, Seaford, BN25 3HF1A, Vale Close, Seaford, BN25 3HF
• Sold Oct 2019£250,000 | 3 Bed House10, Sandringham Close, Seaford, BN25 3EB10, Sandringham Close, Seaford, BN25 3EB
• Sold Sep 2018£335,000 | 3 Bed House103, Valley Drive, Seaford, BN25 3BU103, Valley Drive, Seaford, BN25 3BU
• Sold Jul 2017£345,000 | 3 Bed House10, Barn Rise, Seaford, BN25 3BX10, Barn Rise, Seaford, BN25 3BX
• Sold Aug 2015£285,000 | 4 Bed House12, Barn Rise, Seaford, BN25 3BX12, Barn Rise, Seaford, BN25 3BX
• Sold Jun 2007£228,000 | 3 Bed House31, Blue Haze Avenue, Seaford, BN25 3QJ31, Blue Haze Avenue, Seaford, BN25 3QJ

Argent Close, Seaford, BN25 has a total of 22 addresses. According to our analysis of all the public data, 18, Argent Close, Seaford is the largest and the most expensive property on the street.

When compared to the postcode district it is £73k less expensive than the average property in BN25.

• Cradle Hill Community Primary School

  300 m away
• Chyngton School

  800 m away
• Seaford Primary School

  1.2 km away

• Seaford Head School

  1.4 km away
• Seahaven Academy

  5.4 km away
• Peacehaven Community School

  8.1 km away

• Seaford (Sussex)

  |

  1.7 km away
• Bishopstone (Sussex)

  |

  2.4 km away
• Newhaven Harbour

  |

  4.4 km away

According to data from the Environment Agency, the flood risk in this area is considered to be Very Low.