Our Data Sources
4, Warneford Road, Harrow has no recent1 records in the Land Registry and a single entry in the EPC database dated November 2025.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 4 out of 5 and is considered of high accuracy.
1Sales dated prior to 2007 are shown, but are not used in our calculations.
Price Range & Condition
Decorative condition can have a big effect on a property's value and this effect varies depending on the type, size and location of the property.
If 4, Warneford Road, Harrow is in very good condition we estimate a sale value of £556,836 and a rental value of £2,671 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £493,198 and a rental value of £2,366 per month.
Plot Size
According to data from HM Land Registry, 4, Warneford Road, Harrow sits on a plot of 179 m2.
We have plot size data on 24 out of 41 other houses in the postcode and 4, Warneford Road, Harrow sits on the 24th largest plot.
Energy Efficiency
4, Warneford Road, Harrow has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 28 Nov 2025.
The property is connected to mains gas and has high performance glazing. It is heated using a boiler and radiators (mains gas).
Sold Prices
According to HM Land Registry, 4, Warneford Road, Harrow was last sold on 1st February 2006 for £243,500 and was recorded as a freehold house.
The property has only had this single sale since 1995.
- Sold Feb 2006£243,500
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 115 sales of properties similar to 4, Warneford Road, Harrow within a radius of 460 metres since 2019.
The most recent example is 37, Glebe Avenue, Harrow, HA3 9LG, a freehold house which sold for £620,000 on the 19th December 2025.
Read more about house prices in HA3.
- Sold Dec 2025£620,000 | 3 Bed House37, Glebe Avenue, Harrow, HA3 9LG37, Glebe Avenue, Harrow, HA3 9LG
- Sold Oct 2025£465,000 | 3 Bed House65, Brancker Road, Harrow, HA3 9AW65, Brancker Road, Harrow, HA3 9AW
- Sold Oct 2025£610,000 | 4 Bed House76, Hunters Grove, Harrow, HA3 9AQ76, Hunters Grove, Harrow, HA3 9AQ
- Sold Jun 2025£630,000 | 4 Bed House150, Charlton Road, Harrow, HA3 9HL150, Charlton Road, Harrow, HA3 9HL
- Sold Mar 2025£565,000 | 4 Bed House5, Clay Lane, Harrow, HA3 9EB5, Clay Lane, Harrow, HA3 9EB
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 £450,260, ranging from £372,135 to £595,196.
- 6 Warneford Road
3 Bed House | 4 m | Est. Value: £414,099
- 2 Warneford Road
3 Bed House | 5 m | Est. Value: £407,031
- 12 Warneford Road
3 Bed House | 19 m | Est. Value: £396,248
- 38 Waghorn Road
3 Bed House | 26 m | Est. Value: £516,150
- 40 Waghorn Road
3 Bed House | 27 m | Est. Value: £479,399
Location Comparison
Warneford Road, Harrow, HA3 has a total of 92 addresses. According to our analysis of all the public data, 4, Warneford Road, Harrow is the 3rd largest and the 6th most expensive property on the street.
When compared to the postcode district it is £18k more expensive than the average property in HA3.
More reading links
Schools Nearby
- Kenmore Park Junior School100 m away
- Kenmore Park Infant and Nursery School100 m away
- Glebe Primary School200 m away
- Park High School800 m away
- Canons High School1.0 km away
- Claremont High School1.0 km away
More reading links
Public Transport Nearby
- Queensbury|800 m away
- Kingsbury|1.6 km away
- Canons Park|1.6 km away
Available Internet Speeds
According to recent data from Ofcom, Ultrafast Broadband is available in this area.
According to recent data from Ofcom, Ultrafast Broadband available in this area.
Risk of Flooding
According to data from the Environment Agency, the flood risk in this area is considered to be Very Low.
