3, Windmill Close, Heathfield has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 05 Nov 2025.

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

Since 2010 139 properties similar to 3, Windmill Close, Heathfield have sold within a radius of 1.1 kilometres, per the Land Registry and our network of Estate Agents.

The latest, on the 5th January 2026, was 40, Tower Street, Heathfield, TN21 8PB, a freehold house which sold for £340,000.

Read more about house prices in TN21.

• Sold Jan 2026£340,000 | 3 Bed House40, Tower Street, Heathfield, TN21 8PB40, Tower Street, Heathfield, TN21 8PB
• Sold Oct 2025£325,000 | 3 Bed House42, Tower Street, Heathfield, TN21 8PB42, Tower Street, Heathfield, TN21 8PB
• Sold Mar 2025£380,000 | 3 Bed House52, Springwood Road, Heathfield, TN21 8JX52, Springwood Road, Heathfield, TN21 8JX
• Sold Mar 2025£389,000 | 3 Bed House11, Gibraltar Rise, Heathfield, TN21 8HL11, Gibraltar Rise, Heathfield, TN21 8HL
• Sold Dec 2024£318,000 | 3 Bed House20, Stonegate Way, Heathfield, TN21 8NQ20, Stonegate Way, Heathfield, TN21 8NQ
• Sold Nov 2024£390,500 | 3 Bed House40, Ridgeway Close, Heathfield, TN21 8NS40, Ridgeway Close, Heathfield, TN21 8NS
• Sold Apr 2024£425,000 | 3 Bed House30, Downsview, Heathfield, TN21 8PE30, Downsview, Heathfield, TN21 8PE
• Sold Jan 2024£410,000 | 3 Bed House17, Downsview, Heathfield, TN21 8PE17, Downsview, Heathfield, TN21 8PE
• Sold Sep 2022£380,000 | 3 Bed House8, Cuckmere Rise, Heathfield, TN21 8PG8, Cuckmere Rise, Heathfield, TN21 8PG
• Sold Feb 2022£410,000 | 3 Bed House13, Downsview, Heathfield, TN21 8PE13, Downsview, Heathfield, TN21 8PE
• Sold Jan 2021£360,000 | 3 Bed House23, Downsview, Heathfield, TN21 8PE23, Downsview, Heathfield, TN21 8PE
• Sold Jan 2021£340,000 | 3 Bed House9, Windmill Close, Heathfield, TN21 8PA9, Windmill Close, Heathfield, TN21 8PA
• Sold Sep 2020£430,000 | 3 Bed HouseHollyhocks, Marklye Lane, Heathfield, TN21 8QAHollyhocks, Marklye Lane, Heathfield, TN21 8QA
• Sold Jul 2020£340,000 | 3 Bed House7, Windmill Close, Heathfield, TN21 8PA7, Windmill Close, Heathfield, TN21 8PA
• Sold Sep 2019£335,000 | 3 Bed House16, Cuckmere Rise, Heathfield, TN21 8PG16, Cuckmere Rise, Heathfield, TN21 8PG
• Sold Aug 2018£300,000 | 3 Bed House5, Downsview, Heathfield, TN21 8PE5, Downsview, Heathfield, TN21 8PE
• Sold Jul 2018£285,000 | 3 Bed House4, Downsview, Heathfield, TN21 8PE4, Downsview, Heathfield, TN21 8PE
• Sold Jun 2017£265,000 | 3 Bed House48, Tower Street, Heathfield, TN21 8PB48, Tower Street, Heathfield, TN21 8PB
• Sold Apr 2017£300,000 | 3 Bed House2 Stonegate Cottage, Mutton Hall Lane, Heathfield, TN21 8NX2 Stonegate Cottage, Mutton Hall Lane, Heathfield, TN21 8NX
• Sold Dec 2010£165,500 | 3 Bed House1, Windmill Close, Heathfield, TN21 8PA1, Windmill Close, Heathfield, TN21 8PA

Of the 10 addresses on Windmill Close, Heathfield, TN21, 3, Windmill Close, Heathfield comes out as the 7th largest and the 6th most expensive in our analysis of the public data.

It is also £123k less expensive than the average property across the TN21 district.

• Cross-in-Hand Church of England Primary School

  1.3 km away
• Parkside Community Primary School

  1.6 km away
• All Saints' and St Richard's Church of England Primary School

  1.8 km away

• Heathfield Community College

  1.5 km away
• Beacon Academy

  10.9 km away
• Uckfield College

  11.0 km away

• Stonegate

  |

  8.9 km away
• Buxted

  |

  9.1 km away
• Crowborough

  |

  9.5 km away

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