Our Data Sources
80, Treharris Street, Cardiff has no recent1 records in the Land Registry and a single entry in the EPC database dated November 2021.
We combine this information with public data 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.
1Sales dated prior to 2007 are shown, but are not used in our calculations.
Price Range & Condition
In very good condition, we estimate 80, Treharris Street, Cardiff would be worth £255,387, with a potential rental value of £1,384 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £226,200, with a rental value of £1,226 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
80, Treharris Street, Cardiff occupies a 89 m2 plot as recorded by HM Land Registry.
Of the 45 other houses in this postcode, 39 have recorded plot sizes, and this one ranks as the 30th largest.
Energy Efficiency
80, Treharris Street, Cardiff has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 04 Nov 2021.
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
80, Treharris Street, Cardiff last changed hands on 5th June 2000, selling for £59,950. The transaction was logged as a freehold house by HM Land Registry.
That is its only recorded sale since 1995.
- Sold Jun 2000£59,950
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 387 sales of comparable properties within 300 metres of 80, Treharris 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 Jan 2026£180,000 | 2 Bed House86, Treharris Street, Cardiff, CF24 3HL86, Treharris Street, Cardiff, CF24 3HL
- Sold Nov 2025£255,000 | 3 Bed House86, Cyfarthfa Street, Cardiff, CF24 3HG86, Cyfarthfa Street, Cardiff, CF24 3HG
- Sold Sep 2025£225,000 | 3 Bed House132, Treharris Street, Cardiff, CF24 3HP132, Treharris Street, Cardiff, CF24 3HP
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 £247,150, ranging from £226,623 to £285,584.
- 82 Treharris Street
3 Bed House | 3 m | Est. Value: £249,001
- 78 Treharris Street
3 Bed House | 5 m | Est. Value: £241,760
- 84 Treharris Street
3 Bed House | 8 m | Est. Value: £251,837
- 76 Treharris Street
3 Bed House | 8 m | Est. Value: £241,760
- 86 Treharris Street
2 Bed House | 13 m | Est. Value: £229,622
Location Comparison
Our analysis of the public data ranks 80, Treharris Street, Cardiff as the 66th largest and the 69th most expensive of the 174 addresses on Treharris Street, Cardiff, CF24.
Against the CF24 postcode district average, it is £17k 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|1.9 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.












