20, Alnwick Road has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 03 Jul 2012.

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

Land Registry records and our Estate Agent network show 103 sales of comparable properties within 560 metres of 20, Alnwick Road since 2015.

Most recently, 166, Gavestone Road, London, SE12 9BH, a freehold house, sold at £431,000 on the 15th April 2026.

Read more about house prices in SE12.

• Sold Apr 2026£431,000 | 3 Bed House166, Gavestone Road, London, SE12 9BH166, Gavestone Road, London, SE12 9BH
• Sold Feb 2026£467,000 | 3 Bed House11, Sibthorpe Road, London, SE12 9DN11, Sibthorpe Road, London, SE12 9DN
• Sold Dec 2025£420,000 | 3 Bed House90, Alwold Crescent, London, SE12 9AH90, Alwold Crescent, London, SE12 9AH
• Sold Nov 2025£475,000 | 3 Bed House3, Sibthorpe Road, London, SE12 9DN3, Sibthorpe Road, London, SE12 9DN
• Sold Oct 2024£450,000 | 3 Bed House45, Alnwick Road, London, SE12 9BY45, Alnwick Road, London, SE12 9BY
• Sold Mar 2024£500,000 | 3 Bed House43, Sibthorpe Road, London, SE12 9DN43, Sibthorpe Road, London, SE12 9DN
• Sold Feb 2024£448,000 | 3 Bed House17, Sibthorpe Road, London, SE12 9DN17, Sibthorpe Road, London, SE12 9DN
• Sold Sep 2023£430,000 | 3 Bed House118, Alwold Crescent, London, SE12 9AH118, Alwold Crescent, London, SE12 9AH
• Sold Aug 2023£400,000 | 3 Bed House304, Westhorne Avenue, London, SE12 9AE304, Westhorne Avenue, London, SE12 9AE
• Sold Oct 2022£530,000 | 3 Bed House88, Paston Crescent, London, SE12 9EB88, Paston Crescent, London, SE12 9EB
• Sold Aug 2022£450,000 | 3 Bed House142, Sibthorpe Road, London, SE12 9DP142, Sibthorpe Road, London, SE12 9DP
• Sold Aug 2022£615,000 | 3 Bed House96, Horncastle Road, London, SE12 9LE96, Horncastle Road, London, SE12 9LE
• Sold Jun 2021£371,000 | 3 Bed House7, Sibthorpe Road, London, SE12 9DN7, Sibthorpe Road, London, SE12 9DN
• Sold Mar 2021£385,000 | 3 Bed House199, Alnwick Road, London, SE12 9BU199, Alnwick Road, London, SE12 9BU
• Sold Oct 2020£470,000 | 3 Bed House15, Sibthorpe Road, London, SE12 9DN15, Sibthorpe Road, London, SE12 9DN
• Sold Dec 2019£335,000 | 3 Bed House21, Sibthorpe Road, London, SE12 9DN21, Sibthorpe Road, London, SE12 9DN
• Sold Nov 2019£415,000 | 3 Bed House69, Alnwick Road, London, SE12 9BY69, Alnwick Road, London, SE12 9BY
• Sold May 2018£440,000 | 3 Bed House23, Alnwick Road, London, SE12 9BY23, Alnwick Road, London, SE12 9BY
• Sold Jan 2018£360,000 | 3 Bed House31, Alnwick Road, London, SE12 9BY31, Alnwick Road, London, SE12 9BY
• Sold Dec 2015£465,000 | 3 Bed House55, Alnwick Road, London, SE12 9BY55, Alnwick Road, London, SE12 9BY

Our analysis of the public data ranks 20, Alnwick Road as the 39th largest and the 64th most expensive of the 176 addresses on Alnwick Road, London, SE12.

Against the SE12 postcode district average, it is £24k less expensive than the typical property.

• Horn Park Primary School

  300 m away
• Baring Primary School

  700 m away
• St Winifred's RC Primary School

  1.0 km away

• Harris Academy Greenwich

  1.2 km away
• Eltham Hill School

  1.6 km away
• Thomas Tallis School

  2.0 km away

• Lee (London)

  |

  800 m away
• Kidbrooke

  |

  1.8 km away
• Hither Green

  |

  1.8 km away

Environment Agency data suggests this area has a Very Low risk of flooding.