Our Data Sources
4, Ashburnham Avenue, Harrow has 2 entries in the Land Registry, most recently in July 2016 and a single entry in the EPC database dated August 2015.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 2 out of 5 and is considered of medium accuracy.
Price Range & Condition
In very good condition, we estimate 4, Ashburnham Avenue, Harrow would be worth £814,842, with a potential rental value of £4,218 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £721,717, with a rental value of £3,736 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
4, Ashburnham Avenue, Harrow occupies a 455 m2 plot as recorded by HM Land Registry.
Of the 23 other houses in this postcode, 22 have recorded plot sizes, and this one ranks as the 12th largest.
Energy Efficiency
4, Ashburnham Avenue, Harrow has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 24 Aug 2015.
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
4, Ashburnham Avenue, Harrow last changed hands on 29th July 2016, selling for £720,000. 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 dropped by 0.3% since July 2016.
- Sold Jul 2016£720,000
- Sold Jan 2011£484,950
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 18 sales of comparable properties within 340 metres of 4, Ashburnham Avenue, Harrow since 2007.
Most recently, 23, Northwick Park Road, Harrow, HA1 2NY, a freehold house, sold at £1,188,000 on the 28th March 2025.
Read more about house prices in HA1.
- Sold Mar 2025£1,188,000 | 5 Bed House23, Northwick Park Road, Harrow, HA1 2NY23, Northwick Park Road, Harrow, HA1 2NY
- Sold Oct 2024£650,000 | 4 Bed House15, Ashburnham Avenue, Harrow, HA1 2JQ15, Ashburnham Avenue, Harrow, HA1 2JQ
- Sold Oct 2024£927,000 | 5 Bed House21, Kenton Road, Harrow, HA1 2BW21, Kenton Road, Harrow, HA1 2BW
- Sold May 2024£1,060,000 | 5 Bed House12, Kenton Road, Harrow, HA1 2BW12, Kenton Road, Harrow, HA1 2BW
- Sold May 2024£414,236 | 5 Bed House370-372, Station Road, Harrow, HA1 2DE370-372, Station Road, Harrow, HA1 2DE
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 £699,463, ranging from £551,690 to £912,910.
- 6 Ashburnham Avenue
5 Bed House | 16 m | Est. Value: £912,910
- 2 Ashburnham Avenue
3 Bed House | 16 m | Est. Value: £551,690
- 2 Ashburnham Gardens
4 Bed House | 33 m | Est. Value: £682,928
- 10 Ashburnham Avenue
4 Bed House | 40 m | Est. Value: £657,218
- 4 Ashburnham Gardens
5 Bed House | 41 m | Est. Value: £737,386
Location Comparison
Our analysis of the public data ranks 4, Ashburnham Avenue, Harrow as the 2nd largest and the 3rd most expensive of the 23 addresses on Ashburnham Avenue, Harrow, HA1.
Against the HA1 postcode district average, it is £307k more expensive than the typical property.
More reading links
Schools Nearby
- Saint Jerome Church of England Bilingual School700 m away
- Norbury School900 m away
- St Anselm's Catholic Primary School900 m away
- Harrow High School100 m away
- Whitmore High School1.8 km away
- St Gregory's Catholic Science College1.8 km away
More reading links
Public Transport Nearby
- Harrow-on-the-Hill|400 m away
- Northwick Park|800 m away
- Kenton|800 m away
Available Internet Speeds
Ofcom's latest figures show ultrafast broadband available in this area.
According to recent data from Ofcom, Ultrafast Broadband available in this area.
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.





