Our Data Sources
40, Spencer Road, Harrow has a single entry in the Land Registry from April 2007 and no records in the EPC database.
We combine this sold price information with public data of neighbouring properties to estimate the 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 40, Spencer Road, Harrow would be worth £647,155, with a potential rental value of £3,068 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £573,195, with a rental value of £2,717 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
40, Spencer Road, Harrow occupies a 282 m2 plot as recorded by HM Land Registry.
Of the 28 other houses in this postcode, 23 have recorded plot sizes, and this one ranks as the 26th largest.
Sold Prices
40, Spencer Road, Harrow last changed hands on 12th April 2007, selling for £360,000. 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 risen by 102.1% since April 2007.
- Sold Apr 2007£360,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 80 sales of comparable properties within 360 metres of 40, Spencer Road, Harrow since 2016.
Most recently, 25, Artisan Place, Harrow, HA3 5DS, a freehold house, sold at £600,000 on the 14th April 2026.
Read more about house prices in HA3.
- Sold Apr 2026£600,000 | 4 Bed House25, Artisan Place, Harrow, HA3 5DS25, Artisan Place, Harrow, HA3 5DS
- Sold Mar 2026£595,000 | 4 Bed House28, Artisan Place, Harrow, HA3 5DS28, Artisan Place, Harrow, HA3 5DS
- Sold Mar 2026£610,000 | 4 Bed House18, Artisan Place, Harrow, HA3 5DS18, Artisan Place, Harrow, HA3 5DS
- Sold Feb 2026£515,000 | 4 Bed House239, Byron Road, Harrow, HA3 7TE239, Byron Road, Harrow, HA3 7TE
- Sold Sep 2024£560,000 | 4 Bed House12, Artisan Place, Harrow, HA3 5DS12, Artisan Place, Harrow, HA3 5DS
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 £256,326, ranging from £140,551 to £698,021.
- 40A Spencer Road
1 Bed Flat | 0 m | Est. Value: £253,760
- 40B Spencer Road
3 Bed Flat | 0 m | Est. Value: £406,614
- 42 Spencer Road
2 Bed Flat | 8 m | Est. Value: £275,432
- 42C Spencer Road
2 Bed Flat | 8 m | Est. Value: £305,216
- 42B Spencer Road
2 Bed Flat | 8 m | Est. Value: £307,032
Location Comparison
Our analysis of the public data ranks 40, Spencer Road, Harrow as the 21st largest and the 17th most expensive of the 235 addresses on Spencer Road, Harrow, HA3.
Against the HA3 postcode district average, it is £105k more expensive than the typical property.
More reading links
Schools Nearby
- Belmont School500 m away
- Weald Rise Primary School900 m away
- St Joseph's Catholic Primary School1.0 km away
- The Sacred Heart Language College100 m away
- Salvatorian Roman Catholic College300 m away
- Hatch End High School1.6 km away
More reading links
Public Transport Nearby
- Harrow & Wealdstone|800 m away
- Headstone Lane|1.5 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.












