Our Data Sources
12, Isis Close, Aylesbury has 31 entries in the Land Registry, most recently in January 2015 and a single entry in the EPC database dated April 2009.
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.
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 12, Isis Close, Aylesbury is in very good condition we estimate a sale value of £309,946 and a rental value of £1,468 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £274,524 and a rental value of £1,300 per month.
Plot Size
According to data from HM Land Registry, 12, Isis Close, Aylesbury sits on a plot of 148 m2.
We have plot size data on 43 out of 43 other houses in the postcode and 12, Isis Close, Aylesbury sits on the 36th largest plot.
Energy Efficiency
12, Isis Close, Aylesbury has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 02 Apr 2009.
The property is connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).
Sold Prices
According to HM Land Registry, 12, Isis Close, Aylesbury was last sold on 9th January 2015 for £183,000 and was recorded as a freehold house.
The property has had 3 sales since 1995.
Since January 2015, the market for similar properties has risen by 42.4%.
- Sold Jan 2015£183,000
- Sold Mar 2005£152,950
- Sold Jul 1998£66,500
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 255 sales of properties similar to 12, Isis Close, Aylesbury within a radius of 710 metres since 2020.
The most recent example is 30, Isis Close, Aylesbury, HP21 9LY, a freehold house which sold for £350,000 on the 2nd February 2026.
Read more about house prices in HP21.
- Sold Feb 2026£350,000 | 3 Bed House30, Isis Close, Aylesbury, HP21 9LY30, Isis Close, Aylesbury, HP21 9LY
- Sold Jan 2026£273,000 | 2 Bed House27, Ravensbourne Road, Aylesbury, HP21 9TG27, Ravensbourne Road, Aylesbury, HP21 9TG
- Sold Oct 2025£315,000 | 2 Bed House74, Anton Way, Aylesbury, HP21 9TE74, Anton Way, Aylesbury, HP21 9TE
- Sold Oct 2025£300,000 | 2 Bed House20, Deverill Road, Aylesbury, HP21 9TF20, Deverill Road, Aylesbury, HP21 9TF
- Sold Sep 2025£320,000 | 2 Bed House42, Deverill Road, Aylesbury, HP21 9TF42, Deverill Road, Aylesbury, HP21 9TF
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 £332,445, ranging from £274,186 to £377,288.
- 36 Isis Close
3 Bed House | 24 m | Est. Value: £352,873
- 4 Isis Close
3 Bed House | 26 m | Est. Value: £377,288
- 32 Isis Close
3 Bed House | 27 m | Est. Value: £337,313
- 78A Anton Way
3 Bed House | 32 m | Est. Value: £321,961
- 30 Isis Close
3 Bed House | 33 m | Est. Value: £326,569
Location Comparison
Isis Close, Aylesbury, HP21 has a total of 43 addresses. According to our analysis of all the public data, 12, Isis Close, Aylesbury is the 36th largest and the 36th most expensive property on the street.
When compared to the postcode district it is £40k less expensive than the average property in HP21.
More reading links
Schools Nearby
- Ashmead Combined School800 m away
- William Harding School1.6 km away
- Oak Green School1.8 km away
- The Mandeville School600 m away
- The Grange School2.1 km away
- Sir Henry Floyd Grammar School2.2 km away
More reading links
Public Transport Nearby
- Aylesbury|2.2 km away
- Stoke Mandeville|2.4 km away
- Little Kimble|4.7 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.
