Our Data Sources
21, Radnor Avenue, Harrow has 21 entries in the Land Registry , most recently in December 2014 and a single entry in the EPC database dated June 2014.
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 21, Radnor Avenue, Harrow would be worth £691,989, with a potential rental value of £3,369 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £612,904, with a rental value of £2,984 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
21, Radnor Avenue, Harrow occupies a 247 m2 plot as recorded by HM Land Registry.
Of the 19 other houses in this postcode, 18 have recorded plot sizes, and this one ranks as the 26th largest.
Energy Efficiency
21, Radnor Avenue, Harrow has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 20 Jun 2014.
The property is not connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
21, Radnor Avenue, Harrow last changed hands on 5th December 2014, selling for £522,950. The transaction was logged as a freehold house by HM Land Registry.
In total it has sold twice since 1995.
The market for similar properties has risen by 29.0% since December 2014.
- Sold Dec 2014£522,950
- Sold Nov 1999£174,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 3 sales of comparable properties within 420 metres of 21, Radnor Avenue, Harrow across the last 2 years.
Most recently, 70, Salisbury Road, Harrow, HA1 1NZ, a freehold house, sold at £522,500 on the 6th May 2025.
Read more about house prices in HA1.
- Sold May 2025£522,500 | 4 Bed House70, Salisbury Road, Harrow, HA1 1NZ70, Salisbury Road, Harrow, HA1 1NZ
- Sold Mar 2025£680,000 | 4 Bed House45, Nibthwaite Road, Harrow, HA1 1TB45, Nibthwaite Road, Harrow, HA1 1TB
- Sold Aug 2022£760,000 | 4 Bed House46, Warrington Road, Harrow, HA1 1SY46, Warrington Road, Harrow, HA1 1SY
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Our analysis of the public data ranks 21, Radnor Avenue, Harrow as the 19th largest and the 15th most expensive of the 44 addresses on Radnor Avenue, Harrow, HA1.
Against the HA1 postcode district average, it is £188k more 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.
