Our Data Sources
90, Courtenay Avenue, Harrow has no recent1 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 4 out of 5 and is considered of high 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 90, Courtenay Avenue, Harrow is in very good condition we estimate a sale value of £422,472 and a rental value of £2,194 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £374,189 and a rental value of £1,943 per month.
Plot Size
According to data from HM Land Registry, 90, Courtenay Avenue, Harrow sits on a plot of 240 m2.
We have plot size data on 21 out of 34 other houses in the postcode and 90, Courtenay Avenue, Harrow sits on the 4th largest plot.
Energy Efficiency
90, Courtenay Avenue, Harrow has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 11 Sep 2025.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
According to HM Land Registry, 90, Courtenay Avenue, Harrow was last sold on 23rd September 2005 for £196,500 and was recorded as a freehold house.
The property has only had this single sale since 1995.
- Sold Sep 2005£196,500
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 176 sales of properties similar to 90, Courtenay Avenue, Harrow within a radius of 530 metres over the last 2 years.
The most recent example is 114, Courtenay Avenue, Harrow, HA3 6LN, a freehold house which sold for £417,000 on the 1st November 2024.
Read more about house prices in HA3.
- Sold Nov 2024£417,000 | 3 Bed House114, Courtenay Avenue, Harrow, HA3 6LN114, Courtenay Avenue, Harrow, HA3 6LN
- Sold Oct 2024£448,000 | 3 Bed House91, Courtenay Avenue, Harrow, HA3 6LJ91, Courtenay Avenue, Harrow, HA3 6LJ
- Sold Aug 2020£368,000 | 3 Bed House130, Courtenay Avenue, Harrow, HA3 6LN130, Courtenay Avenue, Harrow, HA3 6LN
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Courtenay Avenue, Harrow, HA3 has a total of 182 addresses. According to our analysis of all the public data, 90, Courtenay Avenue, Harrow is the 132nd largest and the 114th most expensive property on the street.
When compared to the postcode district it is £108k less expensive than the average property in HA3.
More reading links
Schools Nearby
- Cedars Manor School100 m away
- St Teresa's Catholic Primary School and Nursery200 m away
- Pinner Park Primary School1.1 km away
- Hatch End High School200 m away
- Salvatorian Roman Catholic College1.2 km away
- The Sacred Heart Language College1.4 km away
More reading links
Public Transport Nearby
- Headstone Lane|500 m away
- Hatch End|1.1 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 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.
