Our Data Sources
20, Sierra Drive, Aylesbury has 2 entries in the Land Registry , most recently in June 2021 and a single entry in the EPC database dated January 2026.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 5 out of 5 and is considered of high 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 20, Sierra Drive, Aylesbury, we estimate a market value of £590,458 and a rental value of £2,098 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £522,977 and £1,859 per month respectively.
Plot Size
HM Land Registry records the plot of land for 20, Sierra Drive, Aylesbury as measuring 258 m2.
That makes it the 14th largest plot in the postcode, where all 31 other houses have recorded plot data.
Energy Efficiency
20, Sierra Drive, Aylesbury has an Energy Performance Rating (EPC) of B. This is based on the most recent assessment, dated 09 Jan 2026.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
The most recent sale of 20, Sierra Drive, Aylesbury completed on 3rd June 2021 at £500,000 and was recorded by HM Land Registry as a freehold house.
Since 1995 the property has sold twice.
Values of comparable properties have risen by 25.0% over the period since June 2021.
- Sold Jun 2021£500,000
- Sold Feb 2016£409,950
Similar Properties Sold Nearby
Over the past 2 years 73 properties similar to 20, Sierra Drive, Aylesbury have sold within a radius of 770 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 4th February 2026, was 1, Sierra Drive, Aylesbury, HP18 0YQ, a freehold house which sold for £545,000.
Read more about house prices in HP18.
- Sold Feb 2026£545,000 | 4 Bed House1, Sierra Drive, Aylesbury, HP18 0YQ1, Sierra Drive, Aylesbury, HP18 0YQ
- Sold Oct 2025£575,000 | 4 Bed House10, Sierra Drive, Aylesbury, HP18 0YQ10, Sierra Drive, Aylesbury, HP18 0YQ
- Sold Oct 2016£432,500 | 4 Bed House22, Sierra Drive, Aylesbury, HP18 0YQ22, Sierra Drive, Aylesbury, HP18 0YQ
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Of the 31 addresses on Sierra Drive, Aylesbury, HP18, 20, Sierra Drive, Aylesbury comes out as the 2nd largest and the 2nd most expensive in our analysis of the public data.
It is also £66k more expensive than the average property across the HP18 district.
More reading links
Schools Nearby
- Thomas Hickman School700 m away
- Green Ridge Primary Academy1.2 km away
- Haydon Abbey School and Pre-School1.7 km away
- Aylesbury UTC2.5 km away
- Sir Henry Floyd Grammar School2.6 km away
- Aylesbury Grammar School3.7 km away
More reading links
Public Transport Nearby
- Aylesbury Vale Parkway|900 m away
- Aylesbury|3.0 km away
- Stoke Mandeville|6.6 km away
Available Internet Speeds
Broadband here reaches ultrafast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Ultrafast Broadband is available in the area.
Risk of Flooding
The flood risk here is rated Low, based on Environment Agency data.
