According to data from HM Land Registry, 21, Coxwell Close, Seaford sits on a plot of 121 m².

We have plot size data on 41 out of 48 other houses in the postcode and 21, Coxwell Close, Seaford sits on the 42nd largest plot.

21, Coxwell Close, Seaford has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 08 Jan 2020.

The property is 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, 21, Coxwell Close, Seaford was last sold on 28th May 2015 for £260,000 and was recorded as a freehold house.

The property has had 2 sales since 1995.

Since May 2015, the market for similar properties has risen by 29.4%.

• Sold May 2015£260,000
• Sold Sep 2009£225,000

According to the Land Registry and our network of Estate Agents, there have been 205 sales of properties similar to 21, Coxwell Close, Seaford within a radius of 790 metres since 2009.

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 2025£350,000 | 3 Bed House12, Maple Fields, Seaford, BN25 3ER12, Maple Fields, Seaford, BN25 3ER
• Sold Oct 2024£420,000 | 3 Bed House27, Normansal Park Avenue, Seaford, BN25 3QX27, Normansal Park Avenue, Seaford, BN25 3QX
• Sold May 2024£400,000 | 3 Bed House5, Maple Fields, Seaford, BN25 3ER5, Maple Fields, Seaford, BN25 3ER
• Sold Mar 2023£390,000 | 3 Bed House13, Coxwell Close, Seaford, BN25 3FE13, Coxwell Close, Seaford, BN25 3FE
• Sold Sep 2022£398,000 | 4 Bed House40, Maple Fields, Seaford, BN25 3ER40, Maple Fields, Seaford, BN25 3ER
• Sold May 2022£385,000 | 3 Bed House28, Belvedere Gardens, Seaford, BN25 3BQ28, Belvedere Gardens, Seaford, BN25 3BQ
• Sold May 2021£395,000 | 3 Bed House7, Old Nursery Close, Seaford, BN25 3JZ7, Old Nursery Close, Seaford, BN25 3JZ
• Sold Mar 2021£345,000 | 3 Bed House1, Coxwell Close, Seaford, BN25 3FE1, Coxwell Close, Seaford, BN25 3FE
• Sold Jan 2021£342,500 | 4 Bed House46, Coxwell Close, Seaford, BN25 3FE46, Coxwell Close, Seaford, BN25 3FE
• Sold Oct 2018£362,000 | 3 Bed House26, Maple Fields, Seaford, BN25 3ER26, Maple Fields, Seaford, BN25 3ER
• Sold Mar 2017£265,000 | 3 Bed House1, Barn Close, Seaford, BN25 3EW1, Barn Close, Seaford, BN25 3EW
• Sold Oct 2015£293,850 | 3 Bed House59, Maple Fields, Seaford, BN25 3ER59, Maple Fields, Seaford, BN25 3ER
• Sold Apr 2010£220,000 | 3 Bed House2, Coxwell Close, Seaford, BN25 3FE2, Coxwell Close, Seaford, BN25 3FE
• Sold Dec 2009£199,950 | 3 Bed House41, Coxwell Close, Seaford, BN25 3FE41, Coxwell Close, Seaford, BN25 3FE
• Sold Oct 2009£215,000 | 3 Bed House23, Coxwell Close, Seaford, BN25 3FE23, Coxwell Close, Seaford, BN25 3FE
• Sold Sep 2009£249,950 | 3 Bed House22, Coxwell Close, Seaford, BN25 3FE22, Coxwell Close, Seaford, BN25 3FE
• Sold Jul 2009£225,000 | 3 Bed House24, Coxwell Close, Seaford, BN25 3FE24, Coxwell Close, Seaford, BN25 3FE
• Sold May 2009£213,000 | 3 Bed House7, Coxwell Close, Seaford, BN25 3FE7, Coxwell Close, Seaford, BN25 3FE
• Sold Mar 2009£150,000 | 3 Bed House47, Coxwell Close, Seaford, BN25 3FE47, Coxwell Close, Seaford, BN25 3FE

Coxwell Close, Seaford, BN25 has a total of 54 addresses. According to our analysis of all the public data, 21, Coxwell Close, Seaford is the 11th largest and the 13th most expensive property on the street.

When compared to the postcode district it is £3k less expensive than the average property in BN25.

• Cradle Hill Community Primary School

  600 m away
• Chyngton School

  700 m away
• Seaford Primary School

  1.5 km away

• Seaford Head School

  1.6 km away
• Seahaven Academy

  5.6 km away
• Peacehaven Community School

  8.4 km away

• Seaford (Sussex)

  |

  2.0 km away
• Bishopstone (Sussex)

  |

  2.7 km away
• Newhaven Harbour

  |

  4.6 km away

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