Our Data Sources
7, Mathias Close, Cardiff has no recent1 records in the Land Registry and a single entry in the EPC database dated July 2019.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 4 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 7, Mathias Close, Cardiff is in very good condition we estimate a sale value of £264,182 and a rental value of £1,199 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £233,990 and a rental value of £1,062 per month.
Plot Size
According to data from HM Land Registry, 7, Mathias Close, Cardiff sits on a plot of 142 m2.
We have plot size data on 22 out of 22 other houses in the postcode and 7, Mathias Close, Cardiff sits on the 11th largest plot.
Energy Efficiency
7, Mathias Close, Cardiff has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 18 Jul 2019.
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, 7, Mathias Close, Cardiff was last sold on 31st March 2006 for £127,500 and was recorded as a freehold house.
The property has had 2 sales since 1995.
- Sold Mar 2006£127,500
- Sold Sep 1997£55,000
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 32 sales of properties similar to 7, Mathias Close, Cardiff within a radius of 500 metres since 2012.
The most recent example is 13, Firstbrook Close, Cardiff, CF23 9ER, a freehold house which sold for £252,000 on the 27th February 2026.
Read more about house prices in CF23.
- Sold Feb 2026£252,000 | 3 Bed House13, Firstbrook Close, Cardiff, CF23 9ER13, Firstbrook Close, Cardiff, CF23 9ER
- Sold Feb 2026£247,500 | 3 Bed House87, Ffordd Nowell, Cardiff, CF23 9FB87, Ffordd Nowell, Cardiff, CF23 9FB
- Sold Nov 2025£252,000 | 3 Bed House49, Ffordd Nowell, Cardiff, CF23 9FA49, Ffordd Nowell, Cardiff, CF23 9FA
- Sold May 2025£271,950 | 2 Bed House1, Mathias Close, Cardiff, CF23 9BE1, Mathias Close, Cardiff, CF23 9BE
- Sold Jan 2025£212,175 | 3 Bed House16, Foster Drive, Cardiff, CF23 9BZ16, Foster Drive, Cardiff, CF23 9BZ
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 £283,688, ranging from £248,961 to £316,514.
- 9 Mathias Close
3 Bed House | 7 m | Est. Value: £279,701
- 11 Mathias Close
3 Bed House | 11 m | Est. Value: £274,549
- 1 Mathias Close
2 Bed House | 11 m | Est. Value: £248,961
- 13 Mathias Close
3 Bed House | 15 m | Est. Value: £315,183
- 15 Mathias Close
3 Bed House | 23 m | Est. Value: £274,549
Location Comparison
Mathias Close, Penylan, Cardiff, CF23 has a total of 22 addresses. According to our analysis of all the public data, 7, Mathias Close, Cardiff is the 17th largest and the 17th most expensive property on the street.
When compared to the postcode district it is £111k less expensive than the average property in CF23.
More reading links
Schools Nearby
Public Transport Nearby
- Cathays|2.1 km away
- Cardiff Queen Street|2.2 km away
- Heath Low Level|2.7 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 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.












