Our Data Sources
146, Cyfarthfa Street, Cardiff has 31 entries in the Land Registry, most recently in August 2021 and a single entry in the EPC database dated September 2016.
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 146, Cyfarthfa Street, Cardiff would be worth £285,565, with a potential rental value of £1,459 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £252,929, with a rental value of £1,292 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
146, Cyfarthfa Street, Cardiff occupies a 75 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 25th largest.
Energy Efficiency
146, Cyfarthfa Street, Cardiff has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 23 Sep 2016.
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
146, Cyfarthfa Street, Cardiff last changed hands on 11th August 2021, selling for £205,000. 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 11.5% since August 2021.
- Sold Aug 2021£205,000
- Sold Jul 2017£172,500
- Sold Jun 2006£142,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 190 sales of comparable properties within 290 metres of 146, Cyfarthfa Street, Cardiff since 2022.
Most recently, 40, Cottrell Road, Cardiff, CF24 3EY, a freehold house, sold at £285,000 on the 29th May 2026.
Read more about house prices in CF24.
- Sold May 2026£285,000 | 3 Bed House40, Cottrell Road, Cardiff, CF24 3EY40, Cottrell Road, Cardiff, CF24 3EY
- Sold Mar 2026£262,500 | 3 Bed House119, Cyfarthfa Street, Cardiff, CF24 3HG119, Cyfarthfa Street, Cardiff, CF24 3HG
- Sold Dec 2025£153,000 | 3 Bed House173, Treharris Street, Cardiff, CF24 3HQ173, Treharris Street, Cardiff, CF24 3HQ
- Sold Oct 2025£251,000 | 3 Bed House123, Treharris Street, Cardiff, CF24 3HP123, Treharris Street, Cardiff, CF24 3HP
- Sold Sep 2025£270,000 | 3 Bed House22, Cottrell Road, Cardiff, CF24 3EY22, Cottrell Road, Cardiff, CF24 3EY
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 £249,831, ranging from £230,427 to £281,662.
- 144 Cyfarthfa Street
3 Bed House | 3 m | Est. Value: £257,253
- 148 Cyfarthfa Street
2 Bed House | 5 m | Est. Value: £240,005
- 142 Cyfarthfa Street
2 Bed House | 9 m | Est. Value: £230,427
- 150 Cyfarthfa Street
2 Bed House | 11 m | Est. Value: £236,189
- 140 Cyfarthfa Street
3 Bed House | 11 m | Est. Value: £254,230
Location Comparison
Our analysis of the public data ranks 146, Cyfarthfa Street, Cardiff as the 14th largest and the 22nd most expensive of the 167 addresses on Cyfarthfa Street, Cardiff, CF24.
Against the CF24 postcode district average, it is £42k 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.





