23, Alderdene, Durham has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 26 Aug 2014.

The property is not connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).

Since 2017 42 properties similar to 23, Alderdene, Durham have sold within a radius of 2.4 kilometres, per the Land Registry and our network of Estate Agents.

The latest, on the 19th December 2025, was 2, Alderdene, Durham, DH7 0PA, a freehold house which sold for £118,000.

Read more about house prices in DH7.

• Sold Dec 2025£118,000 | 3 Bed House2, Alderdene, Durham, DH7 0PA2, Alderdene, Durham, DH7 0PA
• Sold Sep 2025£110,000 | 3 Bed House82, Deneside, Durham, DH7 0LY82, Deneside, Durham, DH7 0LY
• Sold Aug 2025£132,000 | 3 Bed House59, Deneside, Durham, DH7 0LZ59, Deneside, Durham, DH7 0LZ
• Sold Aug 2025£87,000 | 3 Bed House39, Manor Grange, Durham, DH7 0LU39, Manor Grange, Durham, DH7 0LU
• Sold Jul 2025£132,500 | 2 Bed House25, Newbiggen Lane, Durham, DH7 0PB25, Newbiggen Lane, Durham, DH7 0PB
• Sold Feb 2025£135,000 | 2 Bed House23, Newbiggen Lane, Durham, DH7 0PB23, Newbiggen Lane, Durham, DH7 0PB
• Sold Nov 2024£105,000 | 3 Bed House91, Deneside, Durham, DH7 0LZ91, Deneside, Durham, DH7 0LZ
• Sold Oct 2024£73,100 | 3 Bed House69, Deneside, Durham, DH7 0LZ69, Deneside, Durham, DH7 0LZ
• Sold Jun 2024£75,000 | 3 Bed House13, Manor Grange, Durham, DH7 0LU13, Manor Grange, Durham, DH7 0LU
• Sold Oct 2023£118,000 | 3 Bed House60, Burnhopeside Avenue, Durham, DH7 0NF60, Burnhopeside Avenue, Durham, DH7 0NF
• Sold Nov 2022£135,000 | 2 Bed House11, The Garths, Durham, DH7 0HR11, The Garths, Durham, DH7 0HR
• Sold Jan 2022£80,000 | 3 Bed House50, Burnhopeside Avenue, Durham, DH7 0NF50, Burnhopeside Avenue, Durham, DH7 0NF
• Sold Sep 2021£82,000 | 2 Bed House5, Newbiggen Lane, Durham, DH7 0PB5, Newbiggen Lane, Durham, DH7 0PB
• Sold Sep 2021£105,000 | 3 Bed House9, Alderdene, Durham, DH7 0PA9, Alderdene, Durham, DH7 0PA
• Sold Jun 2021£113,000 | 3 Bed House12, The Garths, Durham, DH7 0HR12, The Garths, Durham, DH7 0HR
• Sold Jul 2020£68,000 | 3 Bed House93, Deneside, Durham, DH7 0LZ93, Deneside, Durham, DH7 0LZ
• Sold May 2018£70,000 | 3 Bed House21, Newbiggen Lane, Durham, DH7 0PB21, Newbiggen Lane, Durham, DH7 0PB
• Sold Aug 2017£95,000 | 2 Bed House8, The Garths, Durham, DH7 0HR8, The Garths, Durham, DH7 0HR
• Sold Apr 2017£103,000 | 2 Bed House8, Mount Pleasant, Durham, DH7 0NX8, Mount Pleasant, Durham, DH7 0NX
• Sold Jan 2017£105,000 | 3 Bed House13, The Garths, Durham, DH7 0HR13, The Garths, Durham, DH7 0HR

Of the 33 addresses on Alderdene, Lanchester, Durham, DH7, 23, Alderdene, Durham comes out as the 29th largest and the 29th most expensive in our analysis of the public data.

It is also £36k less expensive than the average property across the DH7 district.

• All Saints' Catholic Primary School, Lanchester

  300 m away
• Lanchester Endowed Parochial Primary School

  300 m away
• Burnhope Primary School

  2.7 km away

• St Bede's Catholic School and Sixth Form College, Lanchester

  700 m away
• Consett Academy

  6.5 km away
• North Durham Academy

  6.7 km away

• Chester-le-Street

  |

  11.5 km away
• Durham

  |

  11.7 km away
• Dunston

  |

  15.8 km away

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