Our Data Sources
Perthi Bach, Cardiff has no records in the Land Registry and a single entry in the EPC database dated April 2017.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 2 out of 5 and is considered of medium 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 Perthi Bach, Cardiff is in very good condition we estimate a sale value of £688,060 and a rental value of £2,886 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £609,425 and a rental value of £2,557 per month.
Plot Size
According to data from HM Land Registry, Perthi Bach, Cardiff sits on a plot of 1,015 m2.
We have plot size data on 4 out of 4 other houses in the postcode and Perthi Bach, Cardiff sits on the 2nd largest plot.
Energy Efficiency
Perthi Bach, Cardiff has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 20 Apr 2017.
The property is connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 47 sales of properties similar to Perthi Bach, Cardiff within a radius of 2.2 kilometres since 2011.
The most recent example is 18, Bron Haul, Cardiff, CF15 9TA, a freehold house which sold for £570,000 on the 23rd July 2024.
Read more about house prices in CF15.
- Sold Jul 2024£570,000 | 5 Bed House18, Bron Haul, Cardiff, CF15 9TA18, Bron Haul, Cardiff, CF15 9TA
- Sold Oct 2022£970,000 | 5 Bed HouseBryn Gwennol Cottage, Efail Isaf Road, Cardiff, CF15 9NQBryn Gwennol Cottage, Efail Isaf Road, Cardiff, CF15 9NQ
- Sold Jun 2022£163,000 | 5 Bed HousePen Y Pentref, Mountain Road, Cardiff, CF15 9QPPen Y Pentref, Mountain Road, Cardiff, CF15 9QP
- Sold Feb 2021£300,000 | 5 Bed HouseCalon Y Garth, Mountain Road, Cardiff, CF15 9QPCalon Y Garth, Mountain Road, Cardiff, CF15 9QP
- Sold Dec 2020£515,000 | 5 Bed House10, Clos Goch, Cardiff, CF15 9RA10, 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 £332,744, ranging from £242,423 to £567,805.
- 13 Cefn Bychan
2 Bed House | 39 m | Est. Value: £319,018
- 35 Heol Danyrodyn
3 Bed House | 41 m | Est. Value: £242,423
- 7 Cefn Bychan
3 Bed House | 41 m | Est. Value: £463,491
- 12 Cefn Bychan
2 Bed House | 42 m | Est. Value: £308,834
- 33 Heol Danyrodyn
3 Bed House | 44 m | Est. Value: £250,523
Location Comparison
Berthllwyd, Pentyrch, Cardiff, CF15 has a total of 8 addresses. According to our analysis of all the public data, Perthi Bach, Cardiff is the largest and the most expensive property on the street.
When compared to the postcode district it is £264k more expensive than the average property in CF15.
More reading links
Schools Nearby
Public Transport Nearby
- Taffs Well|2.5 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.












