Our Data Sources
99, Radnor Avenue, Welling has 31 entries in the Land Registry, most recently in May 2026 and a single entry in the EPC database dated July 2023.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 5 out of 5 and is considered of high accuracy.
1Sales dated prior to 2007 are shown, but are not used in our calculations.
Price Range & Condition
In very good condition, we estimate 99, Radnor Avenue, Welling would be worth £415,515, with a potential rental value of £1,955 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £368,028, with a rental value of £1,731 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
99, Radnor Avenue, Welling occupies a 207 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 17th largest.
Energy Efficiency
99, Radnor Avenue, Welling has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 28 Jul 2023.
The property is connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).
Sold Prices
99, Radnor Avenue, Welling last changed hands on 15th May 2026, selling for £400,000. 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 4.6% since May 2026.
- Sold May 2026£400,000
- Sold Jun 2005£166,000
- Sold May 2004£159,995
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 345 sales of comparable properties within 580 metres of 99, Radnor Avenue, Welling since 2019.
Most recently, 29, Wellan Close, Sidcup, DA15 9PN, a freehold house, sold at £383,000 on the 28th November 2025.
Read more about house prices in DA16.
- Sold Nov 2025£383,000 | 3 Bed House29, Wellan Close, Sidcup, DA15 9PN29, Wellan Close, Sidcup, DA15 9PN
- Sold Oct 2025£440,000 | 3 Bed House19, Tyrrell Avenue, Welling, DA16 2BT19, Tyrrell Avenue, Welling, DA16 2BT
- Sold Aug 2025£410,000 | 3 Bed House31, Tyrrell Avenue, Welling, DA16 2BT31, Tyrrell Avenue, Welling, DA16 2BT
- Sold Mar 2025£410,000 | 3 Bed House60, Tyrrell Avenue, Welling, DA16 2BU60, Tyrrell Avenue, Welling, DA16 2BU
- Sold Mar 2025£385,000 | 3 Bed House34, Tyrrell Avenue, Welling, DA16 2BU34, Tyrrell Avenue, Welling, DA16 2BU
Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Explore Nearby Properties
The surrounding properties have an average estimated value of £412,352, ranging from £322,134 to £484,977.
- 101 Radnor Avenue
3 Bed House | 5 m | Est. Value: £418,325
- 103 Radnor Avenue
3 Bed House | 10 m | Est. Value: £442,603
- 105 Radnor Avenue
4 Bed House | 18 m | Est. Value: £484,977
- 107 Radnor Avenue
3 Bed House | 24 m | Est. Value: £407,267
- 109 Radnor Avenue
3 Bed House | 30 m | Est. Value: £380,792
Location Comparison
Our analysis of the public data ranks 99, Radnor Avenue, Welling as the 114th largest and the 111th most expensive of the 154 addresses on Radnor Avenue, Welling, DA16.
Against the DA16 postcode district average, it is £58k less expensive than the typical property.
More reading links
Schools Nearby
- Danson Primary School500 m away
- Sherwood Park Primary School700 m away
- Days Lane Primary School1.0 km away
- Bexley Grammar School400 m away
- Blackfen School for Girls600 m away
- Harris Academy Falconwood1.5 km away
More reading links
Public Transport Nearby
- Welling|1.4 km away
- Bexleyheath|2.1 km away
- Sidcup|2.1 km away
Available Internet Speeds
Ofcom's latest figures show superfast broadband available in this area.
According to recent data from Ofcom, Superfast Broadband available in this area.
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.
