HM Land Registry records the plot of land for 125, Radnor Avenue, Welling as measuring 188 m².

That makes it the 24th largest plot in the postcode, where all 28 other houses have recorded plot data.

125, Radnor Avenue, Welling has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 01 Dec 2021.

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

The most recent sale of 125, Radnor Avenue, Welling completed on 27th January 2012 at £170,000 and was recorded by HM Land Registry as a freehold house.

Since 1995 this is the property's only sale.

Values of comparable properties have risen by 114.0% over the period since January 2012.

• Sold Jan 2012£170,000

Since 2018 260 properties similar to 125, Radnor Avenue, Welling have sold within a radius of 560 metres, per the Land Registry and our network of Estate Agents.

The latest, on the 15th May 2026, was 99, Radnor Avenue, Welling, DA16 2DA, a freehold house which sold for £400,000.

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 Dec 2025£400,000 | 3 Bed House350, Blackfen Road, Sidcup, DA15 9NY350, Blackfen Road, Sidcup, DA15 9NY
• 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 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 Jan 2023£365,000 | 3 Bed House19, Radnor Avenue, Welling, DA16 2BZ19, Radnor Avenue, Welling, DA16 2BZ
• Sold Oct 2022£315,000 | 3 Bed House25, Tyrrell Avenue, Welling, DA16 2BT25, Tyrrell Avenue, Welling, DA16 2BT
• Sold Aug 2022£400,000 | 3 Bed House109, Radnor Avenue, Welling, DA16 2DA109, Radnor Avenue, Welling, DA16 2DA
• Sold Oct 2021£371,500 | 3 Bed House150, Radnor Avenue, Welling, DA16 2BY150, Radnor Avenue, Welling, DA16 2BY
• Sold Sep 2021£363,000 | 3 Bed House51, Wellan Close, Sidcup, DA15 9PN51, Wellan Close, Sidcup, DA15 9PN
• Sold Oct 2018£300,000 | 3 Bed House123, Radnor Avenue, Welling, DA16 2DA123, Radnor Avenue, Welling, DA16 2DA
• Sold Feb 2018£302,300 | 3 Bed House58, Tyrrell Avenue, Welling, DA16 2BU58, Tyrrell Avenue, Welling, DA16 2BU

Of the 154 addresses on Radnor Avenue, Welling, DA16, 125, Radnor Avenue, Welling comes out as the 129th largest and the 127th most expensive in our analysis of the public data.

It is also £73k less expensive than the average property across the DA16 district.

• 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

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