23, Radnor Road, Twickenham occupies a 415 m² plot as recorded by HM Land Registry.

All 7 other houses in this postcode have recorded plot sizes, and this one ranks as the 6th largest.

23, Radnor Road, Twickenham has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 17 Apr 2019.

The property is connected to mains gas and has partial double glazing. It is heated using a boiler and radiators (mains gas).

23, Radnor Road, Twickenham last changed hands on 7th February 2020, selling for £1,580,000. The transaction was logged as a freehold house by HM Land Registry.

In total it has sold 3 times since 1995.

The market for similar properties has risen by 31.7% since February 2020.

Land Registry records and our Estate Agent network show 33 sales of comparable properties within 500 metres of 23, Radnor Road, Twickenham since 2013.

Most recently, 86, Popes Grove, Twickenham, TW1 4JX, a freehold house, sold at £1,850,000 on the 14th November 2025.

Read more about house prices in TW1.

• Sold Nov 2025£1,850,000 | 5 Bed House86, Popes Grove, Twickenham, TW1 4JX86, Popes Grove, Twickenham, TW1 4JX
• Sold Jun 2025£1,900,000 | 5 Bed House9, Radnor Road, Twickenham, TW1 4NJ9, Radnor Road, Twickenham, TW1 4NJ
• Sold Mar 2025£1,950,000 | 5 Bed House17, Spencer Road, Twickenham, TW2 5TH17, Spencer Road, Twickenham, TW2 5TH
• Sold Mar 2025£1,900,000 | 5 Bed House9, Spencer Road, Twickenham, TW2 5TH9, Spencer Road, Twickenham, TW2 5TH
• Sold Jan 2025£2,270,000 | 5 Bed House18, Waldegrave Gardens, Twickenham, TW1 4PG18, Waldegrave Gardens, Twickenham, TW1 4PG
• Sold Sep 2024£1,950,000 | 5 Bed House60, Popes Grove, Twickenham, TW1 4JX60, Popes Grove, Twickenham, TW1 4JX
• Sold Jul 2022£2,180,000 | 5 Bed House57, Popes Avenue, Twickenham, TW2 5TD57, Popes Avenue, Twickenham, TW2 5TD
• Sold Oct 2021£1,700,000 | 5 Bed House47, Popes Avenue, Twickenham, TW2 5TN47, Popes Avenue, Twickenham, TW2 5TN
• Sold Jan 2021£1,795,000 | 5 Bed House45, Popes Grove, Twickenham, TW1 4JZ45, Popes Grove, Twickenham, TW1 4JZ
• Sold Nov 2020£1,490,000 | 5 Bed House39, Popes Grove, Twickenham, TW1 4JZ39, Popes Grove, Twickenham, TW1 4JZ
• Sold Oct 2020£1,620,000 | 5 Bed House1, Radnor Road, Twickenham, TW1 4NJ1, Radnor Road, Twickenham, TW1 4NJ
• Sold Sep 2020£1,626,000 | 5 Bed House42, Orford Gardens, Twickenham, TW1 4PL42, Orford Gardens, Twickenham, TW1 4PL
• Sold Sep 2018£1,490,000 | 5 Bed House92, Popes Grove, Twickenham, TW1 4JX92, Popes Grove, Twickenham, TW1 4JX
• Sold Aug 2018£1,605,000 | 5 Bed House84, Popes Grove, Twickenham, TW1 4JX84, Popes Grove, Twickenham, TW1 4JX
• Sold Mar 2017£1,665,000 | 5 Bed House44, Popes Grove, Twickenham, TW1 4JY44, Popes Grove, Twickenham, TW1 4JY
• Sold Jun 2016£1,625,000 | 5 Bed House74, Popes Grove, Twickenham, TW1 4JX74, Popes Grove, Twickenham, TW1 4JX
• Sold Jan 2016£1,650,000 | 5 Bed House36, Waldegrave Gardens, Twickenham, TW1 4PH36, Waldegrave Gardens, Twickenham, TW1 4PH
• Sold Aug 2014£899,950 | 5 Bed House27, Popes Grove, Twickenham, TW1 4JZ27, Popes Grove, Twickenham, TW1 4JZ
• Sold Sep 2013£1,275,000 | 5 Bed House38, Orford Gardens, Twickenham, TW1 4PL38, Orford Gardens, Twickenham, TW1 4PL
• Sold Jul 2013£1,050,000 | 5 Bed House33, Popes Grove, Twickenham, TW1 4JZ33, Popes Grove, Twickenham, TW1 4JZ

Our analysis of the public data ranks 23, Radnor Road, Twickenham as the 2nd largest and the 2nd most expensive of the 66 addresses on Radnor Road, Twickenham, TW1.

Against the TW1 postcode district average, it is £1.124m more expensive than the typical property.

• Archdeacon Cambridge's Church of England Primary School

  400 m away
• Twickenham Primary Academy

  500 m away
• St Richard Reynolds Catholic Primary School

  700 m away

• St Richard Reynolds Catholic High School

  800 m away
• Waldegrave School

  1.1 km away
• The Richmond upon Thames School

  1.2 km away

• Strawberry Hill

  |

  300 m away
• Twickenham

  |

  1.1 km away
• Fulwell

  |

  1.2 km away

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