39, Mendham Lane, Harleston has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 20 Aug 2025.

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 the Land Registry and our network of Estate Agents, there have been 223 sales of properties similar to 39, Mendham Lane, Harleston within a radius of 710 metres since 2010.

The most recent example is 23, School Lane, Harleston, IP20 9HG, a freehold house which sold for £295,000 on the 13th March 2026.

Read more about house prices in IP20.

• Sold Mar 2026£295,000 | 3 Bed House23, School Lane, Harleston, IP20 9HG23, School Lane, Harleston, IP20 9HG
• Sold Mar 2026£295,000 | 3 Bed House9, Oak Tree Way, Harleston, IP20 9EL9, Oak Tree Way, Harleston, IP20 9EL
• Sold Feb 2026£315,000 | 3 Bed House11, Oak Tree Way, Harleston, IP20 9EL11, Oak Tree Way, Harleston, IP20 9EL
• Sold Dec 2025£335,000 | 3 Bed House2, Green Park, Harleston, IP20 9DT2, Green Park, Harleston, IP20 9DT
• Sold Nov 2025£290,000 | 3 Bed House40, Mendham Lane, Harleston, IP20 9DN40, Mendham Lane, Harleston, IP20 9DN
• Sold Mar 2025£275,000 | 3 Bed House18, Woodlands, Harleston, IP20 9DQ18, Woodlands, Harleston, IP20 9DQ
• Sold Mar 2025£295,000 | 3 Bed House2, Bullfinch Drive, Harleston, IP20 9FB2, Bullfinch Drive, Harleston, IP20 9FB
• Sold Feb 2025£260,000 | 3 Bed House7, Lime Close, Harleston, IP20 9DG7, Lime Close, Harleston, IP20 9DG
• Sold Nov 2024£270,000 | 3 Bed House5, Pemberton Road, Harleston, IP20 9JJ5, Pemberton Road, Harleston, IP20 9JJ
• Sold Oct 2024£268,500 | 3 Bed House29, Oak Tree Way, Harleston, IP20 9EL29, Oak Tree Way, Harleston, IP20 9EL
• Sold Mar 2024£343,000 | 3 Bed House14, Pine Close, Harleston, IP20 9DZ14, Pine Close, Harleston, IP20 9DZ
• Sold Jan 2024£280,000 | 3 Bed House11, Lovat Close, Harleston, IP20 9HJ11, Lovat Close, Harleston, IP20 9HJ
• Sold Jan 2024£272,500 | 3 Bed House8, Wilderness Close, Harleston, IP20 9DB8, Wilderness Close, Harleston, IP20 9DB
• Sold Sep 2022£320,000 | 3 Bed House12, Wilderness Close, Harleston, IP20 9DB12, Wilderness Close, Harleston, IP20 9DB
• Sold Jan 2022£255,000 | 3 Bed House4, Robin Avenue, Harleston, IP20 9GN4, Robin Avenue, Harleston, IP20 9GN
• Sold Dec 2021£305,000 | 3 Bed House19, Oak Tree Way, Harleston, IP20 9EL19, Oak Tree Way, Harleston, IP20 9EL
• Sold Dec 2020£270,000 | 3 Bed House28, Mendham Lane, Harleston, IP20 9DN28, Mendham Lane, Harleston, IP20 9DN
• Sold Mar 2019£255,000 | 3 Bed House18, Lime Close, Harleston, IP20 9DG18, Lime Close, Harleston, IP20 9DG
• Sold Aug 2012£183,000 | 3 Bed House25, Oak Tree Way, Harleston, IP20 9EL25, Oak Tree Way, Harleston, IP20 9EL
• Sold Nov 2010£175,000 | 3 Bed House2, Lime Close, Harleston, IP20 9DG2, Lime Close, Harleston, IP20 9DG

Mendham Lane, Harleston, IP20 has a total of 110 addresses. According to our analysis of all the public data, 39, Mendham Lane, Harleston is the 35th largest and the 31st most expensive property on the street.

When compared to the postcode district it is £17k less expensive than the average property in IP20.

• Mendham Primary School

  2.4 km away
• Alburgh With Denton Church of England Primary Academy

  4.6 km away
• Pulham Church of England Primary Academy

  5.8 km away

• Stradbroke High School

  9.6 km away
• Bungay High School

  10.8 km away
• Long Stratton High School

  11.2 km away

• Diss

  |

  12.5 km away
• Halesworth

  |

  15.0 km away
• Brampton (Suffolk)

  |

  16.4 km away

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