Our Data Sources
3, Sparkbridge Road, Harrow has no recent1 records in the Land Registry and a single entry in the EPC database dated May 2026.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 3 out of 5 and is considered of medium accuracy.
1Sales dated prior to 2007 are shown, but are not used in our calculations.
Price Range & Condition
In very good condition, we estimate 3, Sparkbridge Road, Harrow would be worth £520,693, with a potential rental value of £2,729 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £461,186, with a rental value of £2,417 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
3, Sparkbridge Road, Harrow occupies a 255 m2 plot as recorded by HM Land Registry.
All 18 other houses in this postcode have recorded plot sizes, and this one ranks as the 11th largest.
Energy Efficiency
3, Sparkbridge Road, Harrow has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 12 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
3, Sparkbridge Road, Harrow last changed hands on 3rd June 2005, selling for £246,500. The transaction was logged as a freehold house by HM Land Registry.
That is its only recorded sale since 1995.
- Sold Jun 2005£246,500
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 73 sales of comparable properties within 430 metres of 3, Sparkbridge Road, Harrow since 2011.
Most recently, 54, Walton Road, Harrow, HA1 4UU, a freehold house, sold at £575,000 on the 12th March 2026.
Read more about house prices in HA1.
- Sold Mar 2026£575,000 | 3 Bed House54, Walton Road, Harrow, HA1 4UU54, Walton Road, Harrow, HA1 4UU
- Sold Feb 2026£610,000 | 3 Bed House15, Harley Crescent, Harrow, HA1 4XQ15, Harley Crescent, Harrow, HA1 4XQ
- Sold Nov 2025£500,000 | 3 Bed House15, Blawith Road, Harrow, HA1 1TL15, Blawith Road, Harrow, HA1 1TL
- Sold Sep 2025£520,000 | 3 Bed House103, Nibthwaite Road, Harrow, HA1 1TE103, Nibthwaite Road, Harrow, HA1 1TE
- Sold May 2025£570,000 | 3 Bed House64, Walton Road, Harrow, HA1 4UU64, Walton Road, Harrow, HA1 4UU
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 £471,630, ranging from £243,870 to £645,274.
- 4 Sparkbridge Road
4 Bed House | 5 m | Est. Value: £572,580
- 2 Sparkbridge Road
3 Bed House | 8 m | Est. Value: £488,208
- 1 Sparkbridge Road
4 Bed House | 13 m | Est. Value: £620,532
- 6 Sparkbridge Road
3 Bed House | 17 m | Est. Value: £418,409
- 7 Sparkbridge Road
3 Bed House | 25 m | Est. Value: £530,615
Location Comparison
Our analysis of the public data ranks 3, Sparkbridge Road, Harrow as the 14th largest and the 13th most expensive of the 18 addresses on Sparkbridge Road, Harrow, HA1.
Against the HA1 postcode district average, it is £26k more expensive than the typical property.
More reading links
Schools Nearby
- Marlborough Primary School300 m away
- Saint Jerome Church of England Bilingual School600 m away
- Norbury School700 m away
- The Sacred Heart Language College1.1 km away
- Salvatorian Roman Catholic College1.2 km away
- Harrow High School1.3 km away
More reading links
Public Transport Nearby
- Harrow & Wealdstone|300 m away
- Harrow-on-the-Hill|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.
