According to data from HM Land Registry, 10, Union Close, Hailsham sits on a plot of 188 m².

We have plot size data on 13 out of 13 other houses in the postcode and 10, Union Close, Hailsham sits on the 10th largest plot.

10, Union Close, Hailsham has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 12 Nov 2015.

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 the Land Registry and our network of Estate Agents, there have been 321 sales of properties similar to 10, Union Close, Hailsham within a radius of 600 metres since 2016.

The most recent example is 46, Harebeating Drive, Hailsham, BN27 1JE, a freehold house which sold for £340,000 on the 24th October 2025.

Read more about house prices in BN27.

• Sold Oct 2025£340,000 | 3 Bed House46, Harebeating Drive, Hailsham, BN27 1JE46, Harebeating Drive, Hailsham, BN27 1JE
• Sold Jun 2025£325,000 | 3 Bed House16, Quinnell Drive, Hailsham, BN27 1QN16, Quinnell Drive, Hailsham, BN27 1QN
• Sold May 2025£365,000 | 3 Bed House71, Lansdowne Drive, Hailsham, BN27 1LP71, Lansdowne Drive, Hailsham, BN27 1LP
• Sold Mar 2025£340,000 | 3 Bed House43, Manor Park Road, Hailsham, BN27 3AU43, Manor Park Road, Hailsham, BN27 3AU
• Sold Feb 2025£295,000 | 3 Bed House20, Lansdowne Drive, Hailsham, BN27 1LP20, Lansdowne Drive, Hailsham, BN27 1LP
• Sold Feb 2025£250,000 | 3 Bed House20, Lansdowne Crescent, Hailsham, BN27 1LN20, Lansdowne Crescent, Hailsham, BN27 1LN
• Sold Dec 2024£315,000 | 3 Bed House61, Manor Park Road, Hailsham, BN27 3AU61, Manor Park Road, Hailsham, BN27 3AU
• Sold Dec 2024£278,500 | 3 Bed House84, Milland Road, Hailsham, BN27 1TY84, Milland Road, Hailsham, BN27 1TY
• Sold Nov 2024£302,000 | 3 Bed House13, Lansdowne Way, Hailsham, BN27 1LX13, Lansdowne Way, Hailsham, BN27 1LX
• Sold Oct 2024£300,000 | 3 Bed House18, Marlow Drive, Hailsham, BN27 1BY18, Marlow Drive, Hailsham, BN27 1BY
• Sold Aug 2024£280,000 | 3 Bed House73, Howlett Drive, Hailsham, BN27 1QW73, Howlett Drive, Hailsham, BN27 1QW
• Sold Jan 2024£235,000 | 3 Bed House70, Cromer Way, Hailsham, BN27 3DW70, Cromer Way, Hailsham, BN27 3DW
• Sold Nov 2022£345,000 | 3 Bed House11, Marlow Drive, Hailsham, BN27 1BY11, Marlow Drive, Hailsham, BN27 1BY
• Sold Jul 2022£272,000 | 3 Bed House21, Lansdowne Crescent, Hailsham, BN27 1LN21, Lansdowne Crescent, Hailsham, BN27 1LN
• Sold Apr 2021£250,000 | 3 Bed House9, Marlow Drive, Hailsham, BN27 1BY9, Marlow Drive, Hailsham, BN27 1BY
• Sold Feb 2021£250,000 | 3 Bed House67, Lansdowne Way, Hailsham, BN27 1LT67, Lansdowne Way, Hailsham, BN27 1LT
• Sold Nov 2020£295,000 | 3 Bed House12, Marlow Drive, Hailsham, BN27 1BY12, Marlow Drive, Hailsham, BN27 1BY
• Sold Oct 2018£270,000 | 3 Bed House2, Union Close, Hailsham, BN27 3HQ2, Union Close, Hailsham, BN27 3HQ
• Sold Oct 2018£275,000 | 3 Bed House38, Quinnell Drive, Hailsham, BN27 1QN38, Quinnell Drive, Hailsham, BN27 1QN
• Sold Aug 2016£247,500 | 3 Bed House8, Marlow Drive, Hailsham, BN27 1BY8, Marlow Drive, Hailsham, BN27 1BY

Union Close, Hailsham, BN27 has a total of 13 addresses. According to our analysis of all the public data, 10, Union Close, Hailsham is the 11th largest and the 10th most expensive property on the street.

When compared to the postcode district it is £30k less expensive than the average property in BN27.

• Hawkes Farm Academy

  100 m away
• Grovelands Community Primary School

  1.0 km away
• Hellingly Community Primary School

  1.4 km away

• Willingdon Community School

  7.3 km away
• The Turing School

  8.1 km away
• The Eastbourne Academy

  8.4 km away

• Polegate

  |

  6.2 km away
• Berwick (Sussex)

  |

  7.3 km away
• Pevensey & Westham

  |

  8.4 km away

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