Our Data Sources
6, Cefn Bychan, Cardiff has a single entry in the Land Registry from July 2022 and a single entry in the EPC database dated January 2022.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 1 out of 5 and is considered of low 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 6, Cefn Bychan, Cardiff is in very good condition we estimate a sale value of £592,105 and a rental value of £2,097 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £524,436 and a rental value of £1,857 per month.
Plot Size
According to data from HM Land Registry, 6, Cefn Bychan, Cardiff sits on a plot of 522 m2.
We have plot size data on 12 out of 26 other houses in the postcode and 6, Cefn Bychan, Cardiff sits on the 9th largest plot.
Energy Efficiency
6, Cefn Bychan, Cardiff has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 20 Jan 2022.
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, 6, Cefn Bychan, Cardiff was last sold on 7th July 2022 for £536,000 and was recorded as a freehold house.
The property has only had this single sale since 1995.
Since July 2022, the market for similar properties has risen by 3.6%.
- Sold Jul 2022£536,000
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 101 sales of properties similar to 6, Cefn Bychan, Cardiff within a radius of 2.2 kilometres since 2010.
The most recent example is Ty Heulog, Heol Y Pentre, Cardiff, CF15 9QE, a freehold house which sold for £575,000 on the 8th August 2025.
Read more about house prices in CF15.
- Sold Aug 2025£575,000 | 4 Bed HouseTy Heulog, Heol Y Pentre, Cardiff, CF15 9QETy Heulog, Heol Y Pentre, Cardiff, CF15 9QE
- Sold Dec 2023£515,000 | 4 Bed House2, Clos Goch, Cardiff, CF15 9RA2, Clos Goch, Cardiff, CF15 9RA
- Sold Jun 2023£485,000 | 4 Bed House34, Heol Y Pentre, Cardiff, CF15 9QE34, Heol Y Pentre, Cardiff, CF15 9QE
- Sold Apr 2022£500,000 | 4 Bed House39, Clos Goch, Cardiff, CF15 9RA39, Clos Goch, Cardiff, CF15 9RA
- Sold Feb 2022£512,000 | 4 Bed House9, Clos Goch, Cardiff, CF15 9RA9, Clos Goch, Cardiff, CF15 9RA
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 £369,982, ranging from £177,650 to £655,295.
- 7 Cefn Bychan
3 Bed House | 13 m | Est. Value: £463,491
- 5 Cefn Bychan
4 Bed House | 13 m | Est. Value: £567,805
- 12 Cefn Bychan
2 Bed House | 30 m | Est. Value: £308,834
- Tre Faldwyn
4 Bed House | 32 m | Est. Value: £467,806
- 4 Cefn Bychan
2 Bed House | 36 m | Est. Value: £281,515
Location Comparison
Cefn Bychan, Pentyrch, Cardiff, CF15 has a total of 34 addresses. According to our analysis of all the public data, 6, Cefn Bychan, Cardiff is the 15th largest and the 14th most expensive property on the street.
When compared to the postcode district it is £172k more expensive than the average property in CF15.
More reading links
Schools Nearby
Public Transport Nearby
- Taffs Well|2.3 km away
- Radyr|3.6 km away
- Trefforest Estate|4.1 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.












