Our Data Sources
21, Oakdale Avenue, Harrow has no records in the the Land Registry and a single entry in the EPC database dated August 2022.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 3 out of 5 and is considered of medium 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 21, Oakdale Avenue, Harrow is in very good condition we estimate a sale value of £573,856 and a rental value of £2,693 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £508,273 and a rental value of £2,385 per month.
Plot Size
According to data from HM Land Registry, 21, Oakdale Avenue, Harrow sits on a plot of 233 m2.
We have plot size data on 27 out of 27 other houses in the postcode and 21, Oakdale Avenue, Harrow sits on the 15th largest plot.
Energy Efficiency
21, Oakdale Avenue, Harrow has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 14 Aug 2022.
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 169 sales of properties similar to 21, Oakdale Avenue, Harrow within a radius of 510 metres over the last 2 years.
The most recent example is 32, Brookfield Crescent, Harrow, HA3 0UT, a freehold house which sold for £575,000 on the 16th July 2025.
Read more about house prices in HA3.
- Sold Jul 2025£575,000 | 3 Bed House32, Brookfield Crescent, Harrow, HA3 0UT32, Brookfield Crescent, Harrow, HA3 0UT
- Sold Mar 2025£570,000 | 4 Bed House5, Hillview Avenue, Harrow, HA3 0UR5, Hillview Avenue, Harrow, HA3 0UR
- Sold Apr 2022£545,000 | 3 Bed House20, Greenway, Harrow, HA3 0TT20, Greenway, Harrow, HA3 0TT
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Location Comparison
Oakdale Avenue, Harrow, HA3 has a total of 27 addresses. According to our analysis of all the public data, 21, Oakdale Avenue, Harrow is the 4th largest and the 4th most expensive property on the street.
When compared to the postcode district it is £36k more expensive than the average property in HA3.
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Schools Nearby
- Uxendon Manor Primary School400 m away
- St Bernadette's Catholic Primary School400 m away
- Glebe Primary School700 m away
- Claremont High School200 m away
- St Gregory's Catholic Science College800 m away
- JFS1.1 km away
More reading links
Public Transport Nearby
- Kingsbury|1.1 km away
- Queensbury|1.1 km away
- Preston Road|1.6 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.












