Our Data Sources
10, Radnor Avenue, Harrow has 41 entries in the Land Registry , most recently in October 2015 and a single entry in the EPC database dated July 2025.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 3 out of 5 and is considered of medium accuracy.
Price Range & Condition
In very good condition, we estimate 10, Radnor Avenue, Harrow would be worth £381,337, with a potential rental value of £1,879 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £337,755, with a rental value of £1,664 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Energy Efficiency
10, Radnor Avenue, Harrow has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 25 Jul 2025.
The property is connected to mains gas and has partial double glazing. It is heated using Boiler and radiators, mains gas.
Sold Prices
10, Radnor Avenue, Harrow last changed hands on 12th October 2015, selling for £285,000. The transaction was logged as a leasehold flat by HM Land Registry.
In total it has sold 4 times since 1995.
The market for similar properties has risen by 6.3% since October 2015.
- Sold Oct 2015£285,000
- Sold Oct 2013£231,000
- Sold Apr 2008£208,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 3 sales of comparable properties within 420 metres of 10, Radnor Avenue, Harrow across the last 2 years.
Most recently, 32, Radnor Road, Harrow, HA1 1RY, a leasehold flat, sold at £400,000 on the 11th March 2026.
Read more about house prices in HA1.
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Our analysis of the public data ranks 10, Radnor Avenue, Harrow as the 37th largest and the 30th most expensive of the 44 addresses on Radnor Avenue, Harrow, HA1.
Against the HA1 postcode district average, it is £108k less expensive than the typical property.
More reading links
Schools Nearby
- 300mMarlborough Primary School
- 400mNorbury School
- 600mSaint Jerome Church of England Bilingual School
- 1.2kmHarrow High School
- 1.4kmThe Sacred Heart Language College
- 1.4kmSalvatorian Roman Catholic College
More reading links
Public Transport Nearby
- 600mHarrow & Wealdstone
- 900mHarrow-on-the-Hill
Available Internet Speeds
Ofcom's latest figures show ultrafast broadband available in this area.
According to recent data from Ofcom, Ultrafast broadband is available in the area.
Risk of Flooding
Environment Agency data suggests this area has a very low risk of flooding.
