Our Data Sources
139, Cyfarthfa Street, Cardiff has 31 entries in the Land Registry, most recently in June 2023 and a single entry in the EPC database dated October 2022.
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
In very good condition, we estimate 139, Cyfarthfa Street, Cardiff would be worth £271,701, with a potential rental value of £1,427 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £240,650, with a rental value of £1,264 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
139, Cyfarthfa Street, Cardiff occupies a 88 m2 plot as recorded by HM Land Registry.
All 33 other houses in this postcode have recorded plot sizes, and this one ranks as the 18th largest.
Energy Efficiency
139, Cyfarthfa Street, Cardiff has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 10 Oct 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
139, Cyfarthfa Street, Cardiff last changed hands on 7th June 2023, selling for £230,000. The transaction was logged as a freehold house by HM Land Registry.
In total it has sold 3 times since 1995.
The market for similar properties has risen by 2.3% since June 2023.
- Sold Jun 2023£230,000
- Sold Jul 2007£165,000
- Sold May 2002£88,750
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 283 sales of comparable properties within 290 metres of 139, Cyfarthfa Street, Cardiff since 2022.
Most recently, 119, Cyfarthfa Street, Cardiff, CF24 3HG, a freehold house, sold at £262,500 on the 26th March 2026.
Read more about house prices in CF24.
- Sold Mar 2026£262,500 | 3 Bed House119, Cyfarthfa Street, Cardiff, CF24 3HG119, Cyfarthfa Street, Cardiff, CF24 3HG
- Sold Feb 2026£267,500 | 3 Bed House107, Treharris Street, Cardiff, CF24 3HP107, Treharris Street, Cardiff, CF24 3HP
- Sold Dec 2025£153,000 | 3 Bed House173, Treharris Street, Cardiff, CF24 3HQ173, Treharris Street, Cardiff, CF24 3HQ
- Sold Nov 2025£255,000 | 3 Bed House86, Cyfarthfa Street, Cardiff, CF24 3HG86, Cyfarthfa Street, Cardiff, CF24 3HG
- Sold Oct 2025£280,000 | 2 Bed House152, Arran Street, Cardiff, CF24 3HU152, Arran Street, Cardiff, CF24 3HU
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 £254,590, ranging from £230,427 to £281,662.
- 143 Cyfarthfa Street
3 Bed House | 8 m | Est. Value: £254,205
- 135 Cyfarthfa Street
3 Bed House | 9 m | Est. Value: £249,561
- 133 Cyfarthfa Street
3 Bed House | 13 m | Est. Value: £257,253
- 145 Cyfarthfa Street
2 Bed House | 13 m | Est. Value: £232,611
- 131 Cyfarthfa Street
3 Bed House | 17 m | Est. Value: £257,253
Location Comparison
Our analysis of the public data ranks 139, Cyfarthfa Street, Cardiff as the 47th largest and the 60th most expensive of the 167 addresses on Cyfarthfa Street, Cardiff, CF24.
Against the CF24 postcode district average, it is £29k more expensive than the typical property.
More reading links
Schools Nearby
Public Transport Nearby
- Cardiff Queen Street|1.1 km away
- Cathays|1.1 km away
- Cardiff Central|2.0 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.





