123, Radnor Avenue, Welling occupies a 201 m² plot as recorded by HM Land Registry.

All 28 other houses in this postcode have recorded plot sizes, and this one ranks as the 18th largest.

123, Radnor Avenue, Welling has an Energy Performance Rating (EPC) of G. This is based on the most recent assessment, dated 30 Aug 2018.

The property is not connected to mains gas and has fully double glazed windows. It is heated using no system present: electric heaters assumed.

123, Radnor Avenue, Welling last changed hands on 31st October 2018, selling for £300,000. The transaction was logged as a freehold house by HM Land Registry.

That is its only recorded sale since 1995.

The market for similar properties has risen by 26.8% since October 2018.

• Sold Oct 2018£300,000

Land Registry records and our Estate Agent network show 235 sales of comparable properties within 570 metres of 123, Radnor Avenue, Welling since 2016.

Most recently, 99, Radnor Avenue, Welling, DA16 2DA, a freehold house, sold at £400,000 on the 15th May 2026.

Read more about house prices in DA16.

• Sold May 2026£400,000 | 3 Bed House99, Radnor Avenue, Welling, DA16 2DA99, Radnor Avenue, Welling, DA16 2DA
• Sold Oct 2025£360,000 | 3 Bed House48, Cowper Close, Welling, DA16 2JT48, Cowper Close, Welling, DA16 2JT
• Sold Aug 2025£410,000 | 3 Bed House31, Tyrrell Avenue, Welling, DA16 2BT31, Tyrrell Avenue, Welling, DA16 2BT
• Sold Aug 2025£335,000 | 3 Bed House76, Ingleton Avenue, Welling, DA16 2JU76, Ingleton Avenue, Welling, DA16 2JU
• Sold Jun 2025£355,000 | 3 Bed House29, Cowper Close, Welling, DA16 2JT29, Cowper Close, Welling, DA16 2JT
• Sold Mar 2025£385,000 | 3 Bed House34, Tyrrell Avenue, Welling, DA16 2BU34, Tyrrell Avenue, Welling, DA16 2BU
• Sold Mar 2025£408,000 | 3 Bed House56, Tyrrell Avenue, Welling, DA16 2BU56, Tyrrell Avenue, Welling, DA16 2BU
• Sold Jan 2025£330,000 | 3 Bed House20, Tyrrell Avenue, Welling, DA16 2BU20, Tyrrell Avenue, Welling, DA16 2BU
• Sold Jan 2025£430,000 | 3 Bed House98, Radnor Avenue, Welling, DA16 2BY98, Radnor Avenue, Welling, DA16 2BY
• Sold Sep 2024£362,000 | 2 Bed House36, Wellan Close, Sidcup, DA15 9PN36, Wellan Close, Sidcup, DA15 9PN
• Sold Jul 2024£350,000 | 3 Bed House31, Wellan Close, Sidcup, DA15 9PN31, Wellan Close, Sidcup, DA15 9PN
• Sold Apr 2024£360,000 | 3 Bed House49, Wellan Close, Sidcup, DA15 9PN49, Wellan Close, Sidcup, DA15 9PN
• Sold Jan 2024£355,000 | 3 Bed House45, Radnor Avenue, Welling, DA16 2BZ45, Radnor Avenue, Welling, DA16 2BZ
• Sold Oct 2022£315,000 | 3 Bed House25, Tyrrell Avenue, Welling, DA16 2BT25, Tyrrell Avenue, Welling, DA16 2BT
• Sold Sep 2022£393,000 | 2 Bed House112, Merlin Road, Welling, DA16 2JR112, Merlin Road, Welling, DA16 2JR
• Sold Aug 2022£400,000 | 3 Bed House109, Radnor Avenue, Welling, DA16 2DA109, Radnor Avenue, Welling, DA16 2DA
• Sold Sep 2021£363,000 | 3 Bed House51, Wellan Close, Sidcup, DA15 9PN51, Wellan Close, Sidcup, DA15 9PN
• Sold Mar 2021£345,000 | 2 Bed House35, Tyrrell Avenue, Welling, DA16 2BT35, Tyrrell Avenue, Welling, DA16 2BT
• Sold Feb 2018£302,300 | 3 Bed House58, Tyrrell Avenue, Welling, DA16 2BU58, Tyrrell Avenue, Welling, DA16 2BU
• Sold Mar 2016£318,000 | 3 Bed House42, Tyrrell Avenue, Welling, DA16 2BU42, Tyrrell Avenue, Welling, DA16 2BU

Our analysis of the public data ranks 123, Radnor Avenue, Welling as the 135th largest and the 129th most expensive of the 154 addresses on Radnor Avenue, Welling, DA16.

Against the DA16 postcode district average, it is £79k less expensive than the typical property.

• Danson Primary School

  500 m away
• Sherwood Park Primary School

  700 m away
• Days Lane Primary School

  1.0 km away

• Bexley Grammar School

  400 m away
• Blackfen School for Girls

  600 m away
• Harris Academy Falconwood

  1.5 km away

• Welling

  |

  1.4 km away
• Bexleyheath

  |

  2.1 km away
• Sidcup

  |

  2.1 km away

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