21 Blenheim Mews, Southdowns Park, Haywards Heath has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 07 Feb 2019.

The property is connected to mains gas and has some double glazing. It is heated using a boiler and radiators (mains gas).

The most recent sale of 21 Blenheim Mews, Southdowns Park, Haywards Heath completed on 16th January 2020 at £225,000 and was recorded by HM Land Registry as a leasehold house.

Since 1995 the property has sold 4 times.

Values of comparable properties have risen by 44.3% over the period since January 2020.

• Sold Jan 2020£225,000
• Sold May 2015£245,000
• Sold Jul 2006£240,000

Since 2018 108 properties similar to 21 Blenheim Mews, Southdowns Park, Haywards Heath have sold within a radius of 600 metres, per the Land Registry and our network of Estate Agents.

The latest, on the 30th April 2026, was 5, Wellswood, Haywards Heath, RH16 4FQ, a freehold house which sold for £435,000.

Read more about house prices in RH16.

• Sold Apr 2026£435,000 | 4 Bed House5, Wellswood, Haywards Heath, RH16 4FQ5, Wellswood, Haywards Heath, RH16 4FQ
• Sold Apr 2026£475,000 | 4 Bed House6, Wellswood, Haywards Heath, RH16 4FQ6, Wellswood, Haywards Heath, RH16 4FQ
• Sold Jan 2026£412,000 | 4 Bed HouseClematis Cottage, Southdowns Park, Haywards Heath, RH16 4SLClematis Cottage, Southdowns Park, Haywards Heath, RH16 4SL
• Sold Dec 2025£425,000 | 4 Bed House60, Colwell Gardens, Haywards Heath, RH16 4HG60, Colwell Gardens, Haywards Heath, RH16 4HG
• Sold Oct 2025£440,000 | 3 Bed House10, Funnell Drive, Haywards Heath, RH17 7DF10, Funnell Drive, Haywards Heath, RH17 7DF
• Sold Aug 2025£450,000 | 4 Bed House58, St. Edmunds Road, Haywards Heath, RH16 4HJ58, St. Edmunds Road, Haywards Heath, RH16 4HJ
• Sold Aug 2024£417,500 | 4 Bed House2 The Birches, Southdowns Park, Haywards Heath, RH16 4XJ2 The Birches, Southdowns Park, Haywards Heath, RH16 4XJ
• Sold Apr 2024£448,000 | 4 Bed House12, Chapman Way, Haywards Heath, RH16 4UL12, Chapman Way, Haywards Heath, RH16 4UL
• Sold Nov 2023£400,000 | 4 Bed House18, Wellswood, Haywards Heath, RH16 4FQ18, Wellswood, Haywards Heath, RH16 4FQ
• Sold Mar 2022£395,000 | 4 Bed House8, Wellswood, Haywards Heath, RH16 4FQ8, Wellswood, Haywards Heath, RH16 4FQ
• Sold Jan 2022£427,500 | 4 Bed House24, Wellswood, Haywards Heath, RH16 4FQ24, Wellswood, Haywards Heath, RH16 4FQ
• Sold Jun 2021£430,000 | 4 Bed House2, Chapman Way, Haywards Heath, RH16 4UL2, Chapman Way, Haywards Heath, RH16 4UL
• Sold Apr 2021£412,000 | 4 Bed House5, Chapman Way, Haywards Heath, RH16 4UL5, Chapman Way, Haywards Heath, RH16 4UL
• Sold Apr 2021£426,500 | 4 Bed House10, Chapman Way, Haywards Heath, RH16 4UL10, Chapman Way, Haywards Heath, RH16 4UL
• Sold Feb 2021£350,000 | 4 Bed House7 The Birches, Southdowns Park, Haywards Heath, RH16 4XJ7 The Birches, Southdowns Park, Haywards Heath, RH16 4XJ
• Sold Feb 2021£425,000 | 4 Bed House9, Chapman Way, Haywards Heath, RH16 4UL9, Chapman Way, Haywards Heath, RH16 4UL
• Sold Dec 2020£400,000 | 4 Bed House10, Wellswood, Haywards Heath, RH16 4FQ10, Wellswood, Haywards Heath, RH16 4FQ
• Sold Sep 2019£400,000 | 4 Bed House3 The Birches, Southdowns Park, Haywards Heath, RH16 4XJ3 The Birches, Southdowns Park, Haywards Heath, RH16 4XJ
• Sold Aug 2019£385,000 | 4 Bed House11, Chapman Way, Haywards Heath, RH16 4UL11, Chapman Way, Haywards Heath, RH16 4UL
• Sold Mar 2018£346,000 | 4 Bed HouseAppletree Cottage, Southdowns Park, Haywards Heath, RH16 4SLAppletree Cottage, Southdowns Park, Haywards Heath, RH16 4SL

Of the 126 addresses on Southdowns Park, Haywards Heath, RH16, 21 Blenheim Mews, Southdowns Park, Haywards Heath comes out as the 12th largest and the 9th most expensive in our analysis of the public data.

It is also £53k less expensive than the average property across the RH16 district.

• 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

The flood risk here is rated Very Low, based on Environment Agency data.