Our Data Sources
20, Stanhope Avenue, Harrow has 21 entries in the Land Registry, most recently in April 2010 and a single entry in the EPC database dated May 2026.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 1 out of 5 and is considered of low accuracy.
1Sales dated prior to 2007 are shown, but are not used in our calculations.
Price Range & Condition
In very good condition, we estimate 20, Stanhope Avenue, Harrow would be worth £673,836, with a potential rental value of £2,886 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £596,826, with a rental value of £2,556 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
20, Stanhope Avenue, Harrow occupies a 221 m2 plot as recorded by HM Land Registry.
Of the 20 other houses in this postcode, 19 have recorded plot sizes, and this one ranks as the 12th largest.
Energy Efficiency
20, Stanhope Avenue, Harrow has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 29 May 2026.
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
20, Stanhope Avenue, Harrow last changed hands on 15th April 2010, selling for £399,950. 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 83.8% since April 2010.
- Sold Apr 2010£399,950
- Sold Aug 1997£97,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 91 sales of comparable properties within 450 metres of 20, Stanhope Avenue, Harrow since 2015.
Most recently, 47, Weighton Road, Harrow, HA3 6HY, a freehold house, sold at £688,000 on the 9th June 2026.
Read more about house prices in HA3.
- Sold Jun 2026£688,000 | 4 Bed House47, Weighton Road, Harrow, HA3 6HY47, Weighton Road, Harrow, HA3 6HY
- Sold Jan 2026£740,000 | 4 Bed House1, Enderley Road, Harrow, HA3 5HF1, Enderley Road, Harrow, HA3 5HF
- Sold Sep 2025£625,000 | 4 Bed House74, Weighton Road, Harrow, HA3 6HZ74, Weighton Road, Harrow, HA3 6HZ
- Sold Sep 2025£642,000 | 4 Bed House32, Maricas Avenue, Harrow, HA3 6JA32, Maricas Avenue, Harrow, HA3 6JA
- Sold Aug 2025£565,000 | 4 Bed House31, Maricas Avenue, Harrow, HA3 6JA31, Maricas Avenue, Harrow, HA3 6JA
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 £489,088, ranging from £262,802 to £636,101.
- 24 Stanhope Avenue
3 Bed House | 13 m | Est. Value: £517,454
- 16 Stanhope Avenue
3 Bed House | 17 m | Est. Value: £461,570
- 1 Stox Mead
3 Bed House | 30 m | Est. Value: £528,232
- 2 Stox Mead
3 Bed House | 36 m | Est. Value: £505,139
- 10 Stanhope Avenue
3 Bed House | 38 m | Est. Value: £524,042
Location Comparison
Our analysis of the public data ranks 20, Stanhope Avenue, Harrow as the largest and the most expensive of the 22 addresses on Stanhope Avenue, Harrow, HA3.
Against the HA3 postcode district average, it is £130k more expensive than the typical property.
More reading links
Schools Nearby
- Cedars Manor School600 m away
- St Teresa's Catholic Primary School and Nursery800 m away
- Weald Rise Primary School1.0 km away
- Salvatorian Roman Catholic College500 m away
- The Sacred Heart Language College700 m away
- Hatch End High School900 m away
More reading links
Public Transport Nearby
- Headstone Lane|900 m away
- Harrow & Wealdstone|1.4 km 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.
