According to data from HM Land Registry, 21, Hazeldene, Seaford sits on a plot of 528 m².

We have plot size data on 30 out of 30 other houses in the postcode and 21, Hazeldene, Seaford sits on the 15th largest plot.

21, Hazeldene, Seaford has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 25 Apr 2022.

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, Hazeldene, Seaford was last sold on 27th October 2022 for £625,000 and was recorded as a freehold house.

The property has had 2 sales since 1995.

Since October 2022, the market for similar properties has dropped by 21.4%.

• Sold Oct 2022£625,000
• Sold Jul 2001£220,000

According to the Land Registry and our network of Estate Agents, there have been 183 sales of properties similar to 21, Hazeldene, Seaford within a radius of 640 metres since 2017.

The most recent example is 47, Micklefield Way, Seaford, BN25 4EU, a freehold house which sold for £535,000 on the 10th April 2026.

Read more about house prices in BN25.

• Sold Apr 2026£535,000 | 4 Bed House47, Micklefield Way, Seaford, BN25 4EU47, Micklefield Way, Seaford, BN25 4EU
• Sold Mar 2026£562,000 | 4 Bed House51, Willow Drive, Seaford, BN25 4BZ51, Willow Drive, Seaford, BN25 4BZ
• Sold Mar 2026£625,000 | 4 Bed House15, Went Hill Park, Seaford, BN25 4QD15, Went Hill Park, Seaford, BN25 4QD
• Sold Feb 2026£515,000 | 4 Bed House6, Aquila Park, Seaford, BN25 4QA6, Aquila Park, Seaford, BN25 4QA
• Sold Jan 2026£510,000 | 4 Bed House16, Ramsey Crescent, Seaford, BN25 4FF16, Ramsey Crescent, Seaford, BN25 4FF
• Sold Dec 2025£610,000 | 4 Bed House14, Wellington Park, Seaford, BN25 4QB14, Wellington Park, Seaford, BN25 4QB
• Sold Jan 2025£650,000 | 4 Bed House23, Hazeldene, Seaford, BN25 4NQ23, Hazeldene, Seaford, BN25 4NQ
• Sold Mar 2023£693,000 | 4 Bed House5, Hazeldene, Seaford, BN25 4NQ5, Hazeldene, Seaford, BN25 4NQ
• Sold Oct 2022£750,000 | 4 Bed House20, Hazeldene, Seaford, BN25 4NQ20, Hazeldene, Seaford, BN25 4NQ
• Sold Mar 2022£535,000 | 4 Bed House7, Micklefield Way, Seaford, BN25 4EU7, Micklefield Way, Seaford, BN25 4EU
• Sold Mar 2022£554,995 | 4 Bed House16, Trenchard Close, Seaford, BN25 4DQ16, Trenchard Close, Seaford, BN25 4DQ
• Sold Jan 2022£549,995 | 4 Bed House8, Trenchard Close, Seaford, BN25 4DQ8, Trenchard Close, Seaford, BN25 4DQ
• Sold Sep 2021£599,995 | 4 Bed House14, Chittenden Avenue, Seaford, BN25 4AY14, Chittenden Avenue, Seaford, BN25 4AY
• Sold Aug 2021£560,000 | 4 Bed House19, Hazeldene, Seaford, BN25 4NQ19, Hazeldene, Seaford, BN25 4NQ
• Sold Aug 2021£618,000 | 4 Bed House14, Hazeldene, Seaford, BN25 4NQ14, Hazeldene, Seaford, BN25 4NQ
• Sold Apr 2021£470,000 | 4 Bed House9, Micklefield Way, Seaford, BN25 4EU9, Micklefield Way, Seaford, BN25 4EU
• Sold Jan 2020£480,000 | 4 Bed House17, Hazeldene, Seaford, BN25 4NQ17, Hazeldene, Seaford, BN25 4NQ
• Sold Feb 2019£477,000 | 4 Bed House2, Hazeldene, Seaford, BN25 4NQ2, Hazeldene, Seaford, BN25 4NQ
• Sold Feb 2018£505,000 | 4 Bed House22, Hazeldene, Seaford, BN25 4NQ22, Hazeldene, Seaford, BN25 4NQ
• Sold May 2017£465,000 | 4 Bed House28, Hazeldene, Seaford, BN25 4NQ28, Hazeldene, Seaford, BN25 4NQ

Hazeldene, Seaford, BN25 has a total of 31 addresses. According to our analysis of all the public data, 21, Hazeldene, Seaford is the 25th largest and the 24th most expensive property on the street.

When compared to the postcode district it is £204k more expensive than the average property in BN25.

• Annecy Catholic Primary School

  500 m away
• Chyngton School

  900 m away
• Seaford Primary School

  1.2 km away

• Seaford Head School

  300 m away
• Seahaven Academy

  5.7 km away
• Peacehaven Community School

  8.6 km away

• Seaford (Sussex)

  |

  1.3 km away
• Bishopstone (Sussex)

  |

  2.7 km away
• Newhaven Harbour

  |

  4.9 km away

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