According to data from HM Land Registry, 21, Summerfields Avenue, Hailsham sits on a plot of 690 m².

We have plot size data on 24 out of 25 other houses in the postcode and 21, Summerfields Avenue, Hailsham sits on the 3rd largest plot.

21, Summerfields Avenue, Hailsham has an Energy Performance Rating (EPC) of B. This is based on the most recent assessment, dated 04 Nov 2014.

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

According to the Land Registry and our network of Estate Agents, there have been 103 sales of properties similar to 21, Summerfields Avenue, Hailsham within a radius of 580 metres since 2015.

The most recent example is 59, London Road, Hailsham, BN27 3DD, a freehold house which sold for £395,000 on the 26th September 2025.

Read more about house prices in BN27.

• Sold Sep 2025£395,000 | 4 Bed House59, London Road, Hailsham, BN27 3DD59, London Road, Hailsham, BN27 3DD
• Sold Aug 2025£465,000 | 4 Bed House14, Cameron Close, Hailsham, BN27 3WF14, Cameron Close, Hailsham, BN27 3WF
• Sold Nov 2024£485,000 | 4 Bed House40, Summerfields Avenue, Hailsham, BN27 3BS40, Summerfields Avenue, Hailsham, BN27 3BS
• Sold Jul 2024£435,000 | 3 Bed House23, Summerfields Avenue, Hailsham, BN27 3BP23, Summerfields Avenue, Hailsham, BN27 3BP
• Sold Feb 2023£335,000 | 4 Bed House27, Beuzeville Avenue, Hailsham, BN27 3PB27, Beuzeville Avenue, Hailsham, BN27 3PB
• Sold Jan 2023£435,000 | 4 Bed House18, Cameron Close, Hailsham, BN27 3WF18, Cameron Close, Hailsham, BN27 3WF
• Sold Dec 2022£409,950 | 4 Bed House27, Summerheath Road, Hailsham, BN27 3DS27, Summerheath Road, Hailsham, BN27 3DS
• Sold Nov 2022£450,000 | 4 Bed House31, Beuzeville Avenue, Hailsham, BN27 3PB31, Beuzeville Avenue, Hailsham, BN27 3PB
• Sold May 2022£415,000 | 4 Bed House18, Pitreavie Drive, Hailsham, BN27 3XG18, Pitreavie Drive, Hailsham, BN27 3XG
• Sold Feb 2022£365,000 | 4 Bed House20, Melrose Close, Hailsham, BN27 3XP20, Melrose Close, Hailsham, BN27 3XP
• Sold Nov 2021£350,000 | 4 Bed House4, Cameron Close, Hailsham, BN27 3WF4, Cameron Close, Hailsham, BN27 3WF
• Sold Jun 2021£400,000 | 4 Bed House47, Cameron Close, Hailsham, BN27 3WF47, Cameron Close, Hailsham, BN27 3WF
• Sold Jun 2021£445,000 | 4 Bed House42, Cameron Close, Hailsham, BN27 3WF42, Cameron Close, Hailsham, BN27 3WF
• Sold May 2021£440,000 | 4 Bed House17, Summerfields Avenue, Hailsham, BN27 3BP17, Summerfields Avenue, Hailsham, BN27 3BP
• Sold Mar 2021£387,000 | 4 Bed House1, Cameron Close, Hailsham, BN27 3WF1, Cameron Close, Hailsham, BN27 3WF
• Sold Feb 2021£386,000 | 4 Bed House6, Cameron Close, Hailsham, BN27 3WF6, Cameron Close, Hailsham, BN27 3WF
• Sold Oct 2020£397,000 | 4 Bed House51, Cameron Close, Hailsham, BN27 3WF51, Cameron Close, Hailsham, BN27 3WF
• Sold Jun 2019£357,500 | 4 Bed House5, Rope Walk, Hailsham, BN27 3QX5, Rope Walk, Hailsham, BN27 3QX
• Sold Jan 2018£350,000 | 4 Bed House27, Forest View, Hailsham, BN27 3EX27, Forest View, Hailsham, BN27 3EX
• Sold Nov 2015£310,000 | 4 Bed House5, Summerfields Avenue, Hailsham, BN27 3BP5, Summerfields Avenue, Hailsham, BN27 3BP

Summerfields Avenue, Hailsham, BN27 has a total of 73 addresses. According to our analysis of all the public data, 21, Summerfields Avenue, Hailsham is the 13th largest and the 10th most expensive property on the street.

When compared to the postcode district it is £101k more expensive than the average property in BN27.

• Grovelands Community Primary School

  400 m away
• White House Academy

  800 m away
• Hawkes Farm Academy

  1.2 km away

• Willingdon Community School

  6.2 km away
• The Turing School

  7.1 km away
• The Eastbourne Academy

  7.3 km away

• Polegate

  |

  5.0 km away
• Berwick (Sussex)

  |

  6.7 km away
• Pevensey & Westham

  |

  7.6 km away

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