Our Data Sources
42, Cyfarthfa Street, Cardiff has a single entry in the Land Registry from January 2022 and a single entry in the EPC database dated February 2019.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 5 out of 5 and is considered of high accuracy.
Price Range & Condition
In very good condition, we estimate 42, Cyfarthfa Street, Cardiff would be worth £281,091, with a potential rental value of £1,429 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £248,966, with a rental value of £1,266 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
42, Cyfarthfa Street, Cardiff occupies a 113 m2 plot as recorded by HM Land Registry.
Of the 38 other houses in this postcode, 28 have recorded plot sizes, and this one ranks as the largest.
Energy Efficiency
42, Cyfarthfa Street, Cardiff has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 07 Feb 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
42, Cyfarthfa Street, Cardiff last changed hands on 25th January 2022, selling for £225,000. The transaction was logged as a freehold house by HM Land Registry.
That is its only recorded sale since 1995.
The market for similar properties has risen by 14.2% since January 2022.
- Sold Jan 2022£225,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 335 sales of comparable properties within 320 metres of 42, Cyfarthfa Street, Cardiff since 2023.
Most recently, 33, Cyfarthfa Street, Cardiff, CF24 3HE, a freehold house, sold at £262,500 on the 29th May 2026.
Read more about house prices in CF24.
- Sold May 2026£262,500 | 3 Bed House33, Cyfarthfa Street, Cardiff, CF24 3HE33, Cyfarthfa Street, Cardiff, CF24 3HE
- Sold Mar 2026£247,000 | 3 Bed House8, Cyfarthfa Street, Cardiff, CF24 3HE8, Cyfarthfa Street, Cardiff, CF24 3HE
- Sold Feb 2026£267,500 | 3 Bed House107, Treharris Street, Cardiff, CF24 3HP107, Treharris Street, Cardiff, CF24 3HP
- Sold Nov 2025£255,000 | 3 Bed House86, Cyfarthfa Street, Cardiff, CF24 3HG86, Cyfarthfa Street, Cardiff, CF24 3HG
- Sold Jun 2025£257,000 | 2 Bed House52, Cyfarthfa Street, Cardiff, CF24 3HF52, Cyfarthfa Street, Cardiff, CF24 3HF
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 £216,628, ranging from £109,951 to £298,139.
- 44 Cyfarthfa Street
3 Bed House | 5 m | Est. Value: £259,866
- 46 Cyfarthfa Street
3 Bed House | 8 m | Est. Value: £272,300
- 48 Cyfarthfa Street
3 Bed House | 13 m | Est. Value: £266,453
- 23 Plasnewydd Road
4 Bed House | 13 m | Est. Value: £298,139
- 24 Plasnewydd Road
3 Bed House | 18 m | Est. Value: £263,522
Location Comparison
Our analysis of the public data ranks 42, Cyfarthfa Street, Cardiff as the 43rd largest and the 31st most expensive of the 167 addresses on Cyfarthfa Street, Cardiff, CF24.
Against the CF24 postcode district average, it is £38k more expensive than the typical property.
More reading links
Schools Nearby
Public Transport Nearby
- Cathays|900 m away
- Cardiff Queen Street|1.0 km away
- Cardiff Central|1.8 km away
Available Internet Speeds
Ofcom's latest figures show ultrafast broadband available in this area.
According to recent data from Ofcom, Ultrafast Broadband available in this area.
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.












