Our Data Sources
311C, Preston Road, Harrow has no records in the Land Registry and a single entry in the EPC database dated January 2019.
We combine this information with public data 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
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 311C, Preston Road, Harrow, we estimate a market value of £292,314 and a rental value of £1,463 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £258,907 and £1,296 per month respectively.
Energy Efficiency
311C, Preston Road, Harrow has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 05 Jan 2019.
The property is not connected to mains gas and has fully double glazed windows. It is heated using room heaters (electric).
Similar Properties Sold Nearby
Since 2007 24 properties similar to 311C, Preston Road, Harrow have sold within a radius of 550 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 10th March 2026, was 284A, Preston Road, Harrow, HA3 0QA, a leasehold flat which sold for £232,500.
Read more about house prices in HA3.
- Sold Mar 2026£232,500 | 2 Bed Flat284A, Preston Road, Harrow, HA3 0QA284A, Preston Road, Harrow, HA3 0QA
- Sold Nov 2025£305,000 | 2 Bed FlatFlat 9, Perrins Court, John Perrin Place, Harrow, HA3 9PNFlat 9, Perrins Court, John Perrin Place, Harrow, HA3 9PN
- Sold Aug 2024£163,000 | 1 Bed FlatFlat 8, Jubilee Court 321, Preston Road, Harrow, HA3 0QWFlat 8, Jubilee Court 321, Preston Road, Harrow, HA3 0QW
- Sold Feb 2020£265,000 | 2 Bed FlatFlat 12, Jubilee Court 321, Preston Road, Harrow, HA3 0QWFlat 12, Jubilee Court 321, Preston Road, Harrow, HA3 0QW
- Sold Jan 2020£200,000 | 2 Bed Flat156, Carlton Avenue East, Wembley, HA9 8NB156, Carlton Avenue East, Wembley, HA9 8NB
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 £480,269, ranging from £129,363 to £871,798.
- 311A Preston Road
3 Bed Flat | 0 m | Est. Value: £362,356
- 311B Preston Road
2 Bed Flat | 0 m | Est. Value: £330,441
- 313 Preston Road
5 Bed House | 10 m | Est. Value: £827,912
- 305 Preston Road
5 Bed House | 40 m | Est. Value: £871,798
- 332 Preston Road
5 Bed House | 44 m | Est. Value: £865,540
Location Comparison
Of the 235 addresses on Preston Road, Harrow, HA3, 311C, Preston Road, Harrow comes out as the 183rd largest and the 134th most expensive in our analysis of the public data.
It is also £234k less expensive than the average property across the HA3 district.
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Schools Nearby
- Preston Park Primary School500 m away
- Mount Stewart Junior School600 m away
- Mount Stewart Infant School700 m away
- Claremont High School1.1 km away
- JFS1.2 km away
- St Gregory's Catholic Science College1.3 km away
More reading links
Public Transport Nearby
- Preston Road|300 m away
- South Kenton|1.1 km away
- North Wembley|1.5 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.





