Our Data Sources
11, Mathias Close, Cardiff has 21 entries in the Land Registry, most recently in January 2008 and a single entry in the EPC database dated April 2024.
We combine this information with that 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
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 11, Mathias Close, Cardiff, we estimate a market value of £288,277 and a rental value of £1,327 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £255,331 and £1,175 per month respectively.
Plot Size
HM Land Registry records the plot of land for 11, Mathias Close, Cardiff as measuring 112 m2.
That makes it the 13th largest plot in the postcode, where all 22 other houses have recorded plot data.
Energy Efficiency
11, Mathias Close, Cardiff has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 17 Apr 2024.
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
The most recent sale of 11, Mathias Close, Cardiff completed on 25th January 2008 at £147,000 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 71.6% over the period since January 2008.
- Sold Jan 2008£147,000
- Sold Dec 1996£50,500
Similar Properties Sold Nearby
Since 2018 55 properties similar to 11, Mathias Close, Cardiff have sold within a radius of 510 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 24th April 2026, was 103, Colchester Avenue, Cardiff, CF23 9AY, a freehold house which sold for £250,000.
Read more about house prices in CF23.
- Sold Apr 2026£250,000 | 3 Bed House103, Colchester Avenue, Cardiff, CF23 9AY103, Colchester Avenue, Cardiff, CF23 9AY
- 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
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 £280,600, ranging from £248,961 to £320,150.
- 9 Mathias Close
3 Bed House | 4 m | Est. Value: £279,701
- 13 Mathias Close
3 Bed House | 4 m | Est. Value: £315,183
- 7 Mathias Close
2 Bed House | 11 m | Est. Value: £251,602
- 15 Mathias Close
3 Bed House | 12 m | Est. Value: £274,549
- 19 Mathias Close
3 Bed House | 22 m | Est. Value: £279,444
Location Comparison
Of the 22 addresses on Mathias Close, Penylan, Cardiff, CF23, 11, Mathias Close, Cardiff comes out as the 16th largest and the 16th most expensive in our analysis of the public data.
It is also £88k less expensive than the average property across the CF23 district.
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
Broadband here reaches superfast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Superfast Broadband available in this area.
Risk of Flooding
The flood risk here is rated Very Low, based on Environment Agency data.
