Our Data Sources
12, Thornbury Close, Cardiff has 41 entries in the Land Registry, most recently in October 2025 and a single entry in the EPC database dated May 2017.
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, Thornbury Close, Cardiff is in very good condition we estimate a sale value of £385,049 and a rental value of £1,763 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £341,043 and a rental value of £1,562 per month.
Plot Size
According to data from HM Land Registry, 12, Thornbury Close, Cardiff sits on a plot of 186 m2.
We have plot size data on 47 out of 47 other houses in the postcode and 12, Thornbury Close, Cardiff sits on the 26th largest plot.
Energy Efficiency
12, Thornbury Close, Cardiff has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 11 May 2017.
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, Thornbury Close, Cardiff was last sold on 31st October 2025 for £362,000 and was recorded as a freehold house.
The property has had 4 sales since 1995.
Since October 2025, the market for similar properties has risen by 9.5%.
- Sold Oct 2025£362,000
- Sold Aug 2017£249,000
- Sold Sep 2005£140,000
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 168 sales of properties similar to 12, Thornbury Close, Cardiff within a radius of 480 metres since 2016.
The most recent example is 6, Thornbury Close, Cardiff, CF14 1UT, a freehold house which sold for £388,000 on the 28th May 2026.
Read more about house prices in CF14.
- Sold May 2026£388,000 | 3 Bed House6, Thornbury Close, Cardiff, CF14 1UT6, Thornbury Close, Cardiff, CF14 1UT
- Sold Mar 2026£350,000 | 3 Bed House9, Heol Gwynedd, Cardiff, CF14 4PJ9, Heol Gwynedd, Cardiff, CF14 4PJ
- Sold Oct 2025£330,000 | 3 Bed House24, Dryburgh Avenue, Cardiff, CF14 4QN24, Dryburgh Avenue, Cardiff, CF14 4QN
- Sold Oct 2025£100,000 | 3 Bed House24D, Thornbury Close, Cardiff, CF14 1UT24D, Thornbury Close, Cardiff, CF14 1UT
- Sold Aug 2025£355,000 | 3 Bed House47, Homelands Road, Cardiff, CF14 1UH47, Homelands Road, Cardiff, CF14 1UH
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 £416,253, ranging from £316,469 to £498,302.
- 10 Thornbury Close
3 Bed House | 17 m | Est. Value: £394,693
- 9 Thornbury Close
4 Bed House | 22 m | Est. Value: £425,193
- 16 Thornbury Close
3 Bed House | 29 m | Est. Value: £353,995
- 32 Homelands Road
4 Bed House | 33 m | Est. Value: £491,775
- 34 Homelands Road
3 Bed House | 34 m | Est. Value: £455,133
Location Comparison
Thornbury Close, Cardiff, CF14 has a total of 47 addresses. According to our analysis of all the public data, 12, Thornbury Close, Cardiff is the 38th largest and the 27th most expensive property on the street.
When compared to the postcode district it is £9k less expensive than the average property in CF14.
More reading links
Schools Nearby
Public Transport Nearby
- Birchgrove|500 m away
- Rhiwbina|800 m away
- Ty Glas|800 m 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.
