Our Data Sources
3, Capthorne Avenue, Harrow has a single entry in the Land Registry from October 2021 and a single entry in the EPC database dated June 2021.
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.
Price Range & Condition
In very good condition, we estimate 3, Capthorne Avenue, Harrow would be worth £548,732, with a potential rental value of £2,372 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £486,020, with a rental value of £2,101 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
3, Capthorne Avenue, Harrow occupies a 216 m2 plot as recorded by HM Land Registry.
All 40 other houses in this postcode have recorded plot sizes, and this one ranks as the 23rd largest.
Energy Efficiency
3, Capthorne Avenue, Harrow has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 14 Jun 2021.
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
3, Capthorne Avenue, Harrow last changed hands on 28th October 2021, selling for £511,000. The transaction was logged as a freehold house by HM Land Registry.
That is its only recorded sale since 1995.
The market for similar properties has dropped by 0.4% since October 2021.
- Sold Oct 2021£511,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 246 sales of comparable properties within 500 metres of 3, Capthorne Avenue, Harrow since 2019.
Most recently, 53, Warden Avenue, Harrow, HA2 9LL, a freehold house, sold at £595,000 on the 13th March 2026.
Read more about house prices in HA2.
- Sold Mar 2026£595,000 | 3 Bed House53, Warden Avenue, Harrow, HA2 9LL53, Warden Avenue, Harrow, HA2 9LL
- Sold Jan 2026£563,000 | 3 Bed House71, Drake Road, Harrow, HA2 9DZ71, Drake Road, Harrow, HA2 9DZ
- Sold Aug 2025£290,000 | 3 Bed House30, Ovesdon Avenue, Harrow, HA2 9PD30, Ovesdon Avenue, Harrow, HA2 9PD
- Sold Jun 2025£530,000 | 3 Bed House4, Oxleay Road, Harrow, HA2 9UY4, Oxleay Road, Harrow, HA2 9UY
- Sold Mar 2025£560,000 | 3 Bed House16, Drake Road, Harrow, HA2 9EA16, Drake Road, Harrow, HA2 9EA
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 £439,921, ranging from £273,797 to £776,092.
- 1 Capthorne Avenue
3 Bed House | 6 m | Est. Value: £590,006
- 9 Capthorne Avenue
3 Bed House | 18 m | Est. Value: £528,485
- 11 Capthorne Avenue
3 Bed House | 24 m | Est. Value: £531,925
- 2 Capthorne Avenue
2 Bed House | 40 m | Est. Value: £478,180
- 19 Capthorne Avenue
3 Bed House | 47 m | Est. Value: £539,203
Location Comparison
Our analysis of the public data ranks 3, Capthorne Avenue, Harrow as the 59th largest and the 43rd most expensive of the 99 addresses on Capthorne Avenue, Harrow, HA2.
Against the HA2 postcode district average, it is £33k 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 School900 m away
- Pinner High School1.4 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
- Northolt Park|1.8 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.












