Our Data Sources
3, Berthwin Street, Cardiff has 31 entries in the Land Registry, most recently in February 2023 and a single entry in the EPC database dated October 2012.
We combine this information with that 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.
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 3, Berthwin Street, Cardiff, we estimate a market value of £661,223 and a rental value of £3,028 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £585,655 and £2,682 per month respectively.
Plot Size
HM Land Registry records the plot of land for 3, Berthwin Street, Cardiff as measuring 166 m2.
That makes it the 16th largest plot in the postcode, where 17 of the 19 other houses have recorded plot data.
Energy Efficiency
3, Berthwin Street, Cardiff has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 18 Oct 2012.
The property is not connected to mains gas and has partial double glazing. It is heated using a boiler and radiators (mains gas).
Sold Prices
The most recent sale of 3, Berthwin Street, Cardiff completed on 10th February 2023 at £610,000 and was recorded by HM Land Registry as a freehold house.
Since 1995 the property has sold 3 times.
Values of comparable properties have dropped by 44.2% over the period since February 2023.
- Sold Feb 2023£610,000
- Sold Jun 2013£395,000
- Sold Nov 2003£320,000
Similar Properties Sold Nearby
Since 2019 91 properties similar to 3, Berthwin Street, Cardiff have sold within a radius of 490 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 23rd May 2025, was 100, Plasturton Avenue, Cardiff, CF11 9HJ, a freehold house which sold for £630,000.
Read more about house prices in CF11.
- Sold May 2025£630,000 | 4 Bed House100, Plasturton Avenue, Cardiff, CF11 9HJ100, Plasturton Avenue, Cardiff, CF11 9HJ
- Sold Mar 2025£560,000 | 4 Bed House170, Kings Road, Cardiff, CF11 9DG170, Kings Road, Cardiff, CF11 9DG
- Sold Jan 2025£710,000 | 4 Bed House49, Plasturton Avenue, Cardiff, CF11 9HL49, Plasturton Avenue, Cardiff, CF11 9HL
- Sold Jun 2024£650,000 | 4 Bed House15, Teilo Street, Cardiff, CF11 9JN15, Teilo Street, Cardiff, CF11 9JN
- Sold Jun 2024£625,000 | 4 Bed House65, Pontcanna Street, Cardiff, CF11 9HR65, Pontcanna Street, Cardiff, CF11 9HR
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 £639,211, ranging from £373,404 to £800,408.
- 7 Berthwin Street
4 Bed House | 11 m | Est. Value: £642,921
- Coach House
2 Bed House | 16 m | Est. Value: £373,404
- 9 Berthwin Street
4 Bed House | 16 m | Est. Value: £635,821
- 11 Berthwin Street
4 Bed House | 22 m | Est. Value: £588,844
- 13 Berthwin Street
4 Bed House | 26 m | Est. Value: £608,189
Location Comparison
Of the 22 addresses on Berthwin Street, Cardiff, CF11, 3, Berthwin Street, Cardiff comes out as the 14th largest and the 13th most expensive in our analysis of the public data.
It is also £379k more expensive than the average property across the CF11 district.
More reading links
Schools Nearby
Public Transport Nearby
- Cathays|1.3 km away
- Ninian Park|1.3 km away
- Cardiff Central|1.8 km away
Available Internet Speeds
Broadband here reaches ultrafast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Ultrafast Broadband available in this area.
Risk of Flooding
The flood risk here is rated Very Low, based on Environment Agency data.












