According to data from HM Land Registry, 12, Walnut Close, Heathfield sits on a plot of 651 m².

We have plot size data on 15 out of 16 other houses in the postcode and 12, Walnut Close, Heathfield sits on the largest plot.

12, Walnut Close, Heathfield has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 03 Dec 2014.

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 HM Land Registry, 12, Walnut Close, Heathfield was last sold on 9th July 2015 for £400,000 and was recorded as a freehold house.

The property has had 4 sales since 1995.

Since July 2015, the market for similar properties has risen by 52.9%.

• Sold Jul 2015£400,000
• Sold Aug 2008£395,000
• Sold Oct 2000£208,000

According to the Land Registry and our network of Estate Agents, there have been 97 sales of properties similar to 12, Walnut Close, Heathfield within a radius of 1.1 kilometres since 2017.

The most recent example is 5, Walnut Close, Heathfield, TN21 8YL, a freehold house which sold for £555,000 on the 10th November 2025.

Read more about house prices in TN21.

• Sold Nov 2025£555,000 | 4 Bed House5, Walnut Close, Heathfield, TN21 8YL5, Walnut Close, Heathfield, TN21 8YL
• Sold Apr 2025£552,500 | 4 Bed House3, Beechwood Lane, Heathfield, TN21 8QQ3, Beechwood Lane, Heathfield, TN21 8QQ
• Sold Mar 2025£590,000 | 4 Bed House7, Walnut Close, Heathfield, TN21 8YL7, Walnut Close, Heathfield, TN21 8YL
• Sold Mar 2025£525,000 | 4 Bed House3, Elm Way, Heathfield, TN21 8YH3, Elm Way, Heathfield, TN21 8YH
• Sold Sep 2024£647,000 | 4 Bed House4, Walnut Close, Heathfield, TN21 8YL4, Walnut Close, Heathfield, TN21 8YL
• Sold Jul 2024£600,000 | 4 Bed House11, Walnut Close, Heathfield, TN21 8YL11, Walnut Close, Heathfield, TN21 8YL
• Sold Mar 2024£490,000 | 4 Bed House34, Bay Tree Close, Heathfield, TN21 8YG34, Bay Tree Close, Heathfield, TN21 8YG
• Sold Feb 2024£610,000 | 4 Bed House11, Elm Way, Heathfield, TN21 8YH11, Elm Way, Heathfield, TN21 8YH
• Sold Nov 2023£535,000 | 4 Bed House3, Cherry Gardens, Heathfield, TN21 8XZ3, Cherry Gardens, Heathfield, TN21 8XZ
• Sold Jul 2023£530,000 | 4 Bed House1, Beechwood Lane, Heathfield, TN21 8QQ1, Beechwood Lane, Heathfield, TN21 8QQ
• Sold Sep 2022£630,000 | 4 Bed House15, Bay Tree Close, Heathfield, TN21 8YG15, Bay Tree Close, Heathfield, TN21 8YG
• Sold Apr 2022£635,000 | 4 Bed House23, Bay Tree Close, Heathfield, TN21 8YG23, Bay Tree Close, Heathfield, TN21 8YG
• Sold Dec 2021£410,000 | 4 Bed House29, Bay Tree Close, Heathfield, TN21 8YG29, Bay Tree Close, Heathfield, TN21 8YG
• Sold Oct 2021£570,000 | 4 Bed House4, Beechwood Lane, Heathfield, TN21 8QQ4, Beechwood Lane, Heathfield, TN21 8QQ
• Sold Sep 2021£573,500 | 4 Bed House39, Elm Way, Heathfield, TN21 8YH39, Elm Way, Heathfield, TN21 8YH
• Sold Sep 2020£405,000 | 4 Bed House33, Bay Tree Close, Heathfield, TN21 8YG33, Bay Tree Close, Heathfield, TN21 8YG
• Sold Aug 2020£503,668 | 4 Bed House19, Elm Way, Heathfield, TN21 8YH19, Elm Way, Heathfield, TN21 8YH
• Sold Aug 2019£437,500 | 4 Bed House2, Beechwood Lane, Heathfield, TN21 8QQ2, Beechwood Lane, Heathfield, TN21 8QQ
• Sold Oct 2018£500,000 | 4 Bed House33, Elm Way, Heathfield, TN21 8YH33, Elm Way, Heathfield, TN21 8YH
• Sold Jun 2017£475,000 | 4 Bed House23, Elm Way, Heathfield, TN21 8YH23, Elm Way, Heathfield, TN21 8YH

Walnut Close, Heathfield, TN21 has a total of 16 addresses. According to our analysis of all the public data, 12, Walnut Close, Heathfield is the 6th largest and the 6th most expensive property on the street.

When compared to the postcode district it is £76k more expensive than the average property in TN21.

• Parkside Community Primary School

  300 m away
• All Saints' and St Richard's Church of England Primary School

  900 m away
• Cross-in-Hand Church of England Primary School

  1.5 km away

• Heathfield Community College

  1.2 km away
• Uckfield College

  11.3 km away
• Beacon Academy

  12.1 km away

• Stonegate

  |

  9.5 km away
• Buxted

  |

  9.7 km away
• Crowborough

  |

  10.7 km away

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