Our Data Sources
19, Courtenay Avenue, Harrow has no records in the the Land Registry and a single entry in the EPC database dated September 2025.
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
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 19, Courtenay Avenue, Harrow is in very good condition we estimate a sale value of £494,999 and a rental value of £2,495 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £438,427 and a rental value of £2,210 per month.
Plot Size
According to data from HM Land Registry, 19, Courtenay Avenue, Harrow sits on a plot of 229 m2.
We have plot size data on 17 out of 26 other houses in the postcode and 19, Courtenay Avenue, Harrow sits on the 11th largest plot.
Energy Efficiency
19, Courtenay Avenue, Harrow has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 29 Sep 2025.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 66 sales of properties similar to 19, Courtenay Avenue, Harrow within a radius of 510 metres over the last 2 years.
The most recent example is 60, Augustine Road, Harrow, HA3 5NR, a freehold house which sold for £365,000 on the 17th January 2019.
Read more about house prices in HA3.
- Sold Jan 2019£365,000 | 3 Bed House60, Augustine Road, Harrow, HA3 5NR60, Augustine Road, Harrow, HA3 5NR
- Sold Nov 2015£320,000 | 4 Bed House15, Courtenay Avenue, Harrow, HA3 5JH15, Courtenay Avenue, Harrow, HA3 5JH
- Sold Nov 2014£359,000 | 3 Bed House7, Secker Crescent, Harrow, HA3 5LZ7, Secker Crescent, Harrow, HA3 5LZ
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Location Comparison
Courtenay Avenue, Harrow, HA3 has a total of 182 addresses. According to our analysis of all the public data, 19, Courtenay Avenue, Harrow is the 15th largest and the 33rd most expensive property on the street.
When compared to the postcode district it is £39k less expensive than the average property in HA3.
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Schools Nearby
- Cedars Manor School300 m away
- St Teresa's Catholic Primary School and Nursery300 m away
- Pinner Park Primary School800 m away
- Hatch End High School500 m away
- Salvatorian Roman Catholic College1.0 km away
- The Sacred Heart Language College1.2 km away
More reading links
Public Transport Nearby
- Headstone Lane|300 m away
- Hatch End|1.3 km away
Available Internet Speeds
According to recent data from Ofcom, Superfast Broadband is available in this area.
According to recent data from Ofcom, Superfast Broadband is available in the area.
Risk of Flooding
According to data from the Environment Agency, the flood risk in this area is considered to be Very Low.
