Our Data Sources
21, Blackthorn Avenue, Carterton has a single entry in the Land Registry from February 2020 and a single entry in the EPC database dated May 2019.
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
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, Blackthorn Avenue, Carterton is in very good condition we estimate a sale value of £349,769 and a rental value of £1,595 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £309,795 and a rental value of £1,413 per month.
Plot Size
According to data from HM Land Registry, 21, Blackthorn Avenue, Carterton sits on a plot of 111 m2.
We have plot size data on 15 out of 15 other houses in the postcode and 21, Blackthorn Avenue, Carterton sits on the 9th largest plot.
Energy Efficiency
21, Blackthorn Avenue, Carterton has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 28 May 2019.
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, 21, Blackthorn Avenue, Carterton was last sold on 28th February 2020 for £282,000 and was recorded as a freehold house.
The property has only had this single sale since 1995.
Since February 2020, the market for similar properties has risen by 30.8%.
- Sold Feb 2020£282,000
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 163 sales of properties similar to 21, Blackthorn Avenue, Carterton within a radius of 540 metres over the last 2 years.
The most recent example is 14, The Lawns, Carterton, OX18 1FS, a freehold house which sold for £335,000 on the 10th April 2026.
Read more about house prices in OX18.
- Sold Apr 2026£335,000 | 4 Bed House14, The Lawns, Carterton, OX18 1FS14, The Lawns, Carterton, OX18 1FS
- Sold Jan 2026£330,000 | 4 Bed House16, The Lawns, Carterton, OX18 1FS16, The Lawns, Carterton, OX18 1FS
- Sold Mar 2025£328,000 | 3 Bed House25, Blackthorn Avenue, Carterton, OX18 1GL25, Blackthorn Avenue, Carterton, OX18 1GL
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Blackthorn Avenue, Carterton, OX18 has a total of 15 addresses. According to our analysis of all the public data, 21, Blackthorn Avenue, Carterton is the 6th largest and the 7th most expensive property on the street.
When compared to the postcode district it is £86k less expensive than the average property in OX18.
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Schools Nearby
- St John the Evangelist CofE VA Primary School400 m away
- Carterton Primary School1.0 km away
- St Joseph's Catholic Primary School, Carterton1.4 km away
- Carterton Community College900 m away
- Burford School5.0 km away
- The Henry Box School7.2 km away
More reading links
Public Transport Nearby
- Shipton|10.5 km away
- Ascott-under-Wychwood|10.9 km away
- Finstock|12.4 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.












