18 Blenheim Mews, Southdowns Park, Haywards Heath has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 17 Dec 2025.

The property is connected to mains gas and has single glazed windows. It is heated using a boiler and radiators (mains gas).

According to HM Land Registry, 18 Blenheim Mews, Southdowns Park, Haywards Heath was last sold on 30th September 2005 for £141,000 and was recorded as a leasehold flat.

The property has had 3 sales since 1995.

• Sold Sep 2005£141,000
• Sold May 2004£140,000
• Sold May 2002£124,495

According to the Land Registry and our network of Estate Agents, there have been 52 sales of properties similar to 18 Blenheim Mews, Southdowns Park, Haywards Heath within a radius of 600 metres since 2015.

The most recent example is 19 Blenheim Mews, Southdowns Park, Haywards Heath, RH16 4SN, a leasehold flat which sold for £205,000 on the 12th June 2026.

Read more about house prices in RH16.

• Sold Jun 2026£205,000 | 2 Bed Flat19 Blenheim Mews, Southdowns Park, Haywards Heath, RH16 4SN19 Blenheim Mews, Southdowns Park, Haywards Heath, RH16 4SN
• Sold Dec 2025£205,000 | 2 Bed Flat16, Park West, Haywards Heath, RH16 4SR16, Park West, Haywards Heath, RH16 4SR
• Sold Apr 2025£244,000 | 2 Bed FlatFlat 12, Francislea, Colwell Road, Haywards Heath, RH16 4ELFlat 12, Francislea, Colwell Road, Haywards Heath, RH16 4EL
• Sold Mar 2025£125,000 | 2 Bed Flat12, Park West, Haywards Heath, RH16 4SR12, Park West, Haywards Heath, RH16 4SR
• Sold Mar 2025£238,000 | 2 Bed FlatFlat 11, Assisi Heights, Southdowns Park, Haywards Heath, RH16 4TQFlat 11, Assisi Heights, Southdowns Park, Haywards Heath, RH16 4TQ
• Sold Feb 2025£245,000 | 2 Bed FlatFlat 15, Chailey Court, Whitelands, Haywards Heath, RH16 4HRFlat 15, Chailey Court, Whitelands, Haywards Heath, RH16 4HR
• Sold Feb 2025£167,500 | 2 Bed FlatFlat 28, Chailey Court, Whitelands, Haywards Heath, RH16 4HRFlat 28, Chailey Court, Whitelands, Haywards Heath, RH16 4HR
• Sold Oct 2024£198,000 | 2 Bed Flat11 Kendall Court, Southdowns Park, Haywards Heath, RH16 4SX11 Kendall Court, Southdowns Park, Haywards Heath, RH16 4SX
• Sold Jul 2024£201,700 | 2 Bed Flat25 Kendall Court, Southdowns Park, Haywards Heath, RH16 4SX25 Kendall Court, Southdowns Park, Haywards Heath, RH16 4SX
• Sold May 2024£205,000 | 2 Bed Flat27 Kendall Court, Southdowns Park, Haywards Heath, RH16 4SX27 Kendall Court, Southdowns Park, Haywards Heath, RH16 4SX
• Sold Jan 2024£175,000 | 2 Bed Flat28 Kendall Court, Southdowns Park, Haywards Heath, RH16 4SX28 Kendall Court, Southdowns Park, Haywards Heath, RH16 4SX
• Sold Aug 2023£215,000 | 2 Bed FlatFlat 8, Francislea, Colwell Road, Haywards Heath, RH16 4ELFlat 8, Francislea, Colwell Road, Haywards Heath, RH16 4EL
• Sold Jun 2023£218,000 | 2 Bed FlatFlat 10, Francislea, Colwell Road, Haywards Heath, RH16 4ELFlat 10, Francislea, Colwell Road, Haywards Heath, RH16 4EL
• Sold Apr 2022£220,000 | 2 Bed Flat5 Kendall Court, Southdowns Park, Haywards Heath, RH16 4SX5 Kendall Court, Southdowns Park, Haywards Heath, RH16 4SX
• Sold Sep 2021£205,000 | 2 Bed Flat13, Park West, Haywards Heath, RH16 4SR13, Park West, Haywards Heath, RH16 4SR
• Sold Aug 2021£186,500 | 2 Bed FlatFlat 9, Francislea, Colwell Road, Haywards Heath, RH16 4ELFlat 9, Francislea, Colwell Road, Haywards Heath, RH16 4EL
• Sold Dec 2020£205,000 | 2 Bed Flat15 Kendall Court, Southdowns Park, Haywards Heath, RH16 4SX15 Kendall Court, Southdowns Park, Haywards Heath, RH16 4SX
• Sold Feb 2019£210,000 | 2 Bed Flat20, Park East, Haywards Heath, RH16 4ST20, Park East, Haywards Heath, RH16 4ST
• Sold May 2016£187,000 | 2 Bed Flat23, Park East, Haywards Heath, RH16 4ST23, Park East, Haywards Heath, RH16 4ST
• Sold Jan 2015£182,000 | 2 Bed Flat17 Blenheim Mews, Southdowns Park, Haywards Heath, RH16 4SN17 Blenheim Mews, Southdowns Park, Haywards Heath, RH16 4SN

Southdowns Park, Haywards Heath, RH16 has a total of 126 addresses. According to our analysis of all the public data, 18 Blenheim Mews, Southdowns Park, Haywards Heath is the 116th largest and the 109th most expensive property on the street.

When compared to the postcode district it is £274k less expensive than the average property in RH16.

• St Wilfrid's CofE Primary School

  600 m away
• St Joseph's Catholic Primary School

  900 m away
• Warden Park Primary Academy

  1.1 km away

• Oathall Community College

  1.8 km away
• Warden Park Secondary Academy

  3.1 km away
• St Paul's Catholic College

  4.9 km away

• Haywards Heath

  |

  1.8 km away
• Wivelsfield

  |

  3.4 km away
• Burgess Hill

  |

  4.6 km away

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