Our Data Sources
27, Blenheim Road, Harrow has no records in the Land Registry and a single entry in the EPC database dated January 2009.
We combine this information with public data 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.
Price Range & Condition
The condition of a property plays an important role in determining its value, with the degree of impact varying by property type, size and location.
For 27, Blenheim Road, Harrow, we estimate a market value of £655,528 and a rental value of £2,424 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £580,610 and £2,147 per month respectively.
Plot Size
HM Land Registry records the plot of land for 27, Blenheim Road, Harrow as measuring 343 m2.
That makes it the 24th largest plot in the postcode, where 45 of the 47 other houses have recorded plot data.
Energy Efficiency
27, Blenheim Road, Harrow has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 22 Jan 2009.
The property is connected to mains gas and has single glazed windows. It is heated using a boiler and radiators (mains gas).
Similar Properties Sold Nearby
Since 2019 219 properties similar to 27, Blenheim Road, Harrow have sold within a radius of 480 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 15th April 2026, was 9, Argyle Road, Harrow, HA2 7AL, a freehold house which sold for £600,000.
Read more about house prices in HA2.
- Sold Apr 2026£600,000 | 4 Bed House9, Argyle Road, Harrow, HA2 7AL9, Argyle Road, Harrow, HA2 7AL
- Sold Mar 2026£640,000 | 4 Bed House134, Elm Drive, Harrow, HA2 7BZ134, Elm Drive, Harrow, HA2 7BZ
- Sold Jan 2026£635,000 | 3 Bed House58, Elm Drive, Harrow, HA2 7BY58, Elm Drive, Harrow, HA2 7BY
- Sold Oct 2025£660,000 | 3 Bed House74, Elm Drive, Harrow, HA2 7BY74, Elm Drive, Harrow, HA2 7BY
- Sold Feb 2025£675,000 | 4 Bed House30, Argyle Road, Harrow, HA2 7AJ30, Argyle Road, Harrow, HA2 7AJ
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 £685,885, ranging from £610,228 to £938,965.
- 25 Blenheim Road
4 Bed House | 7 m | Est. Value: £656,559
- 31 Blenheim Road
4 Bed House | 19 m | Est. Value: £675,887
- 21 Blenheim Road
3 Bed House | 24 m | Est. Value: £610,228
- 33 Blenheim Road
4 Bed House | 28 m | Est. Value: £724,061
- 30 Blenheim Road
4 Bed House | 36 m | Est. Value: £666,891
Location Comparison
Of the 154 addresses on Blenheim Road, Harrow, HA2, 27, Blenheim Road, Harrow comes out as the 80th largest and the 74th most expensive in our analysis of the public data.
It is also £135k more expensive than the average property across the HA2 district.
More reading links
Schools Nearby
- Vaughan Primary School400 m away
- Longfield Primary School700 m away
- St John Fisher Catholic Primary School1.0 km away
- Nower Hill High School1.0 km away
- Whitmore High School1.1 km away
- Pinner High School2.0 km away
More reading links
Public Transport Nearby
- North Harrow|300 m away
- West Harrow|500 m away
- Rayners Lane|1.1 km away
Available Internet Speeds
Broadband here reaches ultrafast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Ultrafast Broadband available in this area.
Risk of Flooding
The flood risk here is rated Very Low, based on Environment Agency data.
