Our Data Sources
40, Capthorne Avenue, Harrow has 21 entries in the Land Registry, most recently in July 2010 and a single entry in the EPC database dated February 2020.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 4 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 40, Capthorne Avenue, Harrow would be worth £616,894, with a potential rental value of £2,749 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £546,392, with a rental value of £2,435 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
40, Capthorne Avenue, Harrow occupies a 259 m2 plot as recorded by HM Land Registry.
All 24 other houses in this postcode have recorded plot sizes, and this one ranks as the 14th largest.
Energy Efficiency
40, Capthorne Avenue, Harrow has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 15 Feb 2020.
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
40, Capthorne Avenue, Harrow last changed hands on 17th July 2010, selling for £280,000. 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 risen by 65.3% since July 2010.
- Sold Jul 2010£280,000
- Sold Jul 2004£257,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 229 sales of comparable properties within 490 metres of 40, Capthorne Avenue, Harrow since 2018.
Most recently, 198, Exeter Road, Harrow, HA2 9PH, a freehold house, sold at £585,000 on the 22nd May 2026.
Read more about house prices in HA2.
- Sold May 2026£585,000 | 3 Bed House198, Exeter Road, Harrow, HA2 9PH198, Exeter Road, Harrow, HA2 9PH
- Sold Apr 2026£600,000 | 3 Bed House53, Capthorne Avenue, Harrow, HA2 9NF53, Capthorne Avenue, Harrow, HA2 9NF
- Sold Apr 2026£650,000 | 3 Bed House24, Lucas Avenue, Harrow, HA2 9UJ24, Lucas Avenue, Harrow, HA2 9UJ
- Sold Nov 2025£575,000 | 3 Bed House239, Kings Road, Harrow, HA2 9LF239, Kings Road, Harrow, HA2 9LF
- Sold Sep 2025£497,500 | 4 Bed House38, Ovesdon Avenue, Harrow, HA2 9PD38, Ovesdon Avenue, Harrow, HA2 9PD
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 £517,111, ranging from £357,561 to £642,471.
- 38 Capthorne Avenue
3 Bed House | 6 m | Est. Value: £495,623
- 42 Capthorne Avenue
3 Bed House | 8 m | Est. Value: £504,504
- 36 Capthorne Avenue
3 Bed House | 12 m | Est. Value: £545,372
- 34 Capthorne Avenue
4 Bed House | 17 m | Est. Value: £642,471
- 46 Capthorne Avenue
4 Bed House | 18 m | Est. Value: £592,246
Location Comparison
Our analysis of the public data ranks 40, Capthorne Avenue, Harrow as the 21st largest and the 22nd most expensive of the 99 addresses on Capthorne Avenue, Harrow, HA2.
Against the HA2 postcode district average, it is £98k more expensive than the typical property.
More reading links
Schools Nearby
- Newton Farm Nursery, Infant and Junior School200 m away
- Roxbourne Primary School700 m away
- Heathland School800 m away
- Rooks Heath School1.0 km away
- Pinner High School1.3 km away
- Whitmore High School1.4 km away
More reading links
Public Transport Nearby
- Rayners Lane|500 m away
- South Harrow|1.6 km away
- West Harrow|1.7 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.












