Our Data Sources
20A, Nelson Road, Harrow has 71 entries in the Land Registry, most recently in March 2021 and a single entry in the EPC database dated June 2020.
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.
1Sales dated prior to 2007 are shown, but are not used in our calculations.
Price Range & Condition
In very good condition, we estimate 20A, Nelson Road, Harrow would be worth £592,909, with a potential rental value of £2,796 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £525,148, with a rental value of £2,477 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
20A, Nelson Road, Harrow occupies a 73 m2 plot as recorded by HM Land Registry.
Of the 46 other houses in this postcode, 43 have recorded plot sizes, and this one ranks as the 29th largest.
Energy Efficiency
20A, Nelson Road, Harrow has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 20 Jun 2020.
The property is connected to mains gas and has mostly double glazing. It is heated using a boiler and underfloor heating (mains gas).
Sold Prices
20A, Nelson Road, Harrow last changed hands on 9th March 2021, selling for £617,500. The transaction was logged as a freehold house by HM Land Registry.
In total it has sold 7 times since 1995.
The market for similar properties has dropped by 6.4% since March 2021.
- Sold Mar 2021£617,500
- Sold Aug 2013£380,000
- Sold Oct 2010£360,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 66 sales of comparable properties within 580 metres of 20A, Nelson Road, Harrow since 2017.
Most recently, 109, West Street, Harrow, HA1 3ES, a freehold house, sold at £260,000 on the 26th September 2025.
Read more about house prices in HA1.
- Sold Sep 2025£260,000 | 3 Bed House109, West Street, Harrow, HA1 3ES109, West Street, Harrow, HA1 3ES
- Sold Sep 2025£590,000 | 3 Bed House52, Crown Street, Harrow, HA2 0HR52, Crown Street, Harrow, HA2 0HR
- Sold Jun 2025£630,000 | 3 Bed House9, Trafalgar Terrace, Harrow, HA1 3EU9, Trafalgar Terrace, Harrow, HA1 3EU
- Sold Mar 2025£545,000 | 3 Bed House41, Nelson Road, Harrow, HA1 3ET41, Nelson Road, Harrow, HA1 3ET
- Sold Mar 2025£610,000 | 3 Bed House9, Kingsfield Road, Harrow, HA1 3DD9, Kingsfield Road, Harrow, HA1 3DD
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 £536,827, ranging from £437,425 to £606,943.
- 19A Nelson Road
3 Bed House | 0 m | Est. Value: £606,660
- 19 Nelson Road
3 Bed House | 7 m | Est. Value: £606,943
- 1 Suckley Villas Nelson Road
3 Bed House | 9 m | Est. Value: £593,199
- 18 Nelson Road
3 Bed House | 12 m | Est. Value: £568,320
- 17 Nelson Road
3 Bed House | 14 m | Est. Value: £538,450
Location Comparison
Our analysis of the public data ranks 20A, Nelson Road, Harrow as the 16th largest and the 15th most expensive of the 49 addresses on Nelson Road, Harrow, HA1.
Against the HA1 postcode district average, it is £94k more expensive than the typical property.
More reading links
Schools Nearby
- St Anselm's Catholic Primary School300 m away
- Roxeth Primary School500 m away
- Norbury School1.1 km away
- Whitmore High School800 m away
- Harrow High School1.2 km away
- Rooks Heath School2.4 km away
More reading links
Public Transport Nearby
- Harrow-on-the-Hill|700 m away
- West Harrow|1.1 km away
- South Harrow|1.2 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.
