HM Land Registry records the plot of land for 20, Newnham Way, Heathfield as measuring 160 m².

That makes it the 15th largest plot in the postcode, where 16 of the 55 other houses have recorded plot data.

20, Newnham Way, Heathfield has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 06 Mar 2014.

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

Since 2019 148 properties similar to 20, Newnham Way, Heathfield have sold within a radius of 630 metres, per the Land Registry and our network of Estate Agents.

The latest, on the 15th April 2026, was 1, Mill Close, Heathfield, TN21 0XB, a freehold house which sold for £330,000.

Read more about house prices in TN21.

• Sold Apr 2026£330,000 | 3 Bed House1, Mill Close, Heathfield, TN21 0XB1, Mill Close, Heathfield, TN21 0XB
• Sold Feb 2026£289,000 | 3 Bed House12, Waldron Thorns, Heathfield, TN21 0AB12, Waldron Thorns, Heathfield, TN21 0AB
• Sold Dec 2025£279,000 | 2 Bed House44, Waldron Thorns, Heathfield, TN21 0AD44, Waldron Thorns, Heathfield, TN21 0AD
• Sold Nov 2025£300,000 | 3 Bed House35, Highcroft Crescent, Heathfield, TN21 8HE35, Highcroft Crescent, Heathfield, TN21 8HE
• Sold Sep 2025£300,000 | 3 Bed House18, Highcroft Crescent, Heathfield, TN21 8HE18, Highcroft Crescent, Heathfield, TN21 8HE
• Sold Aug 2025£295,000 | 2 Bed House48, Swaines Way, Heathfield, TN21 0AN48, Swaines Way, Heathfield, TN21 0AN
• Sold Aug 2025£325,000 | 3 Bed House6 Hillside, Harley Lane, Heathfield, TN21 8AQ6 Hillside, Harley Lane, Heathfield, TN21 8AQ
• Sold Jul 2025£305,000 | 3 Bed House9, Leeves Close, Heathfield, TN21 0AW9, Leeves Close, Heathfield, TN21 0AW
• Sold Jul 2025£260,000 | 3 Bed House2 Laurelhurst, Hailsham Road, Heathfield, TN21 8AF2 Laurelhurst, Hailsham Road, Heathfield, TN21 8AF
• Sold Dec 2024£300,000 | 3 Bed House48, Waldron Thorns, Heathfield, TN21 0AD48, Waldron Thorns, Heathfield, TN21 0AD
• Sold Nov 2024£325,000 | 3 Bed House36, Newnham Way, Heathfield, TN21 8DA36, Newnham Way, Heathfield, TN21 8DA
• Sold Sep 2024£300,000 | 2 Bed House37, Swaines Way, Heathfield, TN21 0AN37, Swaines Way, Heathfield, TN21 0AN
• Sold Aug 2024£300,000 | 3 Bed House3, Wren Close, Heathfield, TN21 8HG3, Wren Close, Heathfield, TN21 8HG
• Sold Apr 2023£355,000 | 3 Bed House10, Highcroft Crescent, Heathfield, TN21 8HE10, Highcroft Crescent, Heathfield, TN21 8HE
• Sold Dec 2022£335,000 | 3 Bed House17, Newnham Way, Heathfield, TN21 8DA17, Newnham Way, Heathfield, TN21 8DA
• Sold Aug 2022£295,000 | 3 Bed House43, Waldron Thorns, Heathfield, TN21 0AD43, Waldron Thorns, Heathfield, TN21 0AD
• Sold Feb 2021£275,000 | 3 Bed House41, Waldron Thorns, Heathfield, TN21 0AD41, Waldron Thorns, Heathfield, TN21 0AD
• Sold Nov 2019£235,000 | 3 Bed House49, Leeves Close, Heathfield, TN21 0AW49, Leeves Close, Heathfield, TN21 0AW
• Sold Nov 2019£238,000 | 3 Bed House36, Waldron Thorns, Heathfield, TN21 0AD36, Waldron Thorns, Heathfield, TN21 0AD
• Sold Jul 2019£240,000 | 3 Bed House16, Newnham Way, Heathfield, TN21 8DA16, Newnham Way, Heathfield, TN21 8DA

Of the 55 addresses on Newnham Way, Heathfield, TN21, 20, Newnham Way, Heathfield comes out as the 37th largest and the 38th most expensive in our analysis of the public data.

It is also £206k less expensive than the average property across the TN21 district.

• Cross-in-Hand Church of England Primary School

  600 m away
• Parkside Community Primary School

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

  1.8 km away

• Heathfield Community College

  1.9 km away
• Uckfield College

  10.4 km away
• Beacon Academy

  11.3 km away

• Buxted

  |

  8.7 km away
• Stonegate

  |

  9.8 km away
• Crowborough

  |

  9.8 km away

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