Our Data Sources
12, Spencer Road, Harrow has a single entry in the Land Registry from May 2013 and a single entry in the EPC database dated October 2022.
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.
Price Range & Condition
In very good condition, we estimate 12, Spencer Road, Harrow would be worth £499,983, with a potential rental value of £2,519 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £442,842, with a rental value of £2,231 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
12, Spencer Road, Harrow occupies a 240 m2 plot as recorded by HM Land Registry.
Of the 10 other houses in this postcode, 9 have recorded plot sizes, and this one ranks as the 4th largest.
Energy Efficiency
12, Spencer Road, Harrow has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 25 Oct 2022.
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
12, Spencer Road, Harrow last changed hands on 16th May 2013, selling for £310,000. 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 72.1% since May 2013.
- Sold May 2013£310,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 146 sales of comparable properties within 350 metres of 12, Spencer Road, Harrow since 2016.
Most recently, 18, Aberdeen Road, Harrow, HA3 7NF, a freehold house, sold at £550,000 on the 22nd May 2026.
Read more about house prices in HA3.
- Sold May 2026£550,000 | 4 Bed House18, Aberdeen Road, Harrow, HA3 7NF18, Aberdeen Road, Harrow, HA3 7NF
- Sold May 2025£480,000 | 3 Bed House26, Grant Road, Harrow, HA3 7SF26, Grant Road, Harrow, HA3 7SF
- Sold Apr 2025£430,000 | 3 Bed House9, Wolseley Road, Harrow, HA3 5RZ9, Wolseley Road, Harrow, HA3 5RZ
- Sold Apr 2025£525,000 | 3 Bed House105, Spencer Road, Harrow, HA3 7AW105, Spencer Road, Harrow, HA3 7AW
- Sold Mar 2025£527,500 | 4 Bed House96, Spencer Road, Harrow, HA3 7AR96, Spencer Road, Harrow, HA3 7AR
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 £360,183, ranging from £219,031 to £570,325.
- 10 Spencer Road
4 Bed House | 6 m | Est. Value: £528,849
- 8 Spencer Road
4 Bed House | 12 m | Est. Value: £511,776
- 8A Spencer Road
2 Bed Flat | 12 m | Est. Value: £352,755
- Flat 5, Lamorna Court 4 Spencer Road
3 Bed Flat | 17 m | Est. Value: £353,360
- Flat 2, Lamorna Court 4 Spencer Road
1 Bed Flat | 17 m | Est. Value: £219,031
Location Comparison
Our analysis of the public data ranks 12, Spencer Road, Harrow as the 66th largest and the 66th most expensive of the 235 addresses on Spencer Road, Harrow, HA3.
Against the HA3 postcode district average, it is £35k less expensive than the typical property.
More reading links
Schools Nearby
- Belmont School600 m away
- Marlborough Primary School1.0 km away
- St Joseph's Catholic Primary School1.0 km away
- The Sacred Heart Language College200 m away
- Salvatorian Roman Catholic College300 m away
- Hatch End High School1.7 km away
More reading links
Public Transport Nearby
- Harrow & Wealdstone|600 m away
- Headstone Lane|1.6 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.












