Our Data Sources
18, Treborth Road, Cardiff has 41 entries in the Land Registry, most recently in May 2026 and a single entry in the EPC database dated July 2021.
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.
1Sales dated prior to 2007 are shown, but are not used in our calculations.
Price Range & Condition
In very good condition, we estimate 18, Treborth Road, Cardiff would be worth £238,737, with a potential rental value of £1,357 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £211,453, with a rental value of £1,202 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
18, Treborth Road, Cardiff occupies a 197 m2 plot as recorded by HM Land Registry.
Of the 16 other houses in this postcode, 14 have recorded plot sizes, and this one ranks as the 10th largest.
Energy Efficiency
18, Treborth Road, Cardiff has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 28 Jul 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
18, Treborth Road, Cardiff last changed hands on 22nd May 2026, selling for £230,000. The transaction was logged as a freehold house by HM Land Registry.
In total it has sold 4 times since 1995.
The market for similar properties has dropped by 1.1% since May 2026.
- Sold May 2026£230,000
- Sold Mar 2022£230,000
- Sold Jan 2021£115,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 159 sales of comparable properties within 550 metres of 18, Treborth Road, Cardiff since 2016.
Most recently, 78, Brynbala Way, Cardiff, CF3 1SZ, a freehold house, sold at £230,000 on the 20th March 2026.
Read more about house prices in CF3.
- Sold Mar 2026£230,000 | 3 Bed House78, Brynbala Way, Cardiff, CF3 1SZ78, Brynbala Way, Cardiff, CF3 1SZ
- Sold Jun 2025£180,000 | 4 Bed House55, Greenmeadows, Cardiff, CF3 1TG55, Greenmeadows, Cardiff, CF3 1TG
- Sold Apr 2025£225,000 | 3 Bed House34, Cemaes Crescent, Cardiff, CF3 1TA34, Cemaes Crescent, Cardiff, CF3 1TA
- Sold Apr 2025£215,000 | 3 Bed House10, Treborth Road, Cardiff, CF3 1TD10, Treborth Road, Cardiff, CF3 1TD
- Sold Mar 2025£210,000 | 3 Bed House59, Brynbala Way, Cardiff, CF3 1SZ59, Brynbala Way, Cardiff, CF3 1SZ
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 £200,599, ranging from £162,537 to £247,267.
- 14 Treborth Road
3 Bed House | 15 m | Est. Value: £214,672
- 12 Treborth Road
3 Bed House | 21 m | Est. Value: £230,670
- 10 Treborth Road
3 Bed House | 31 m | Est. Value: £220,597
- 7 Trecinon Road
3 Bed House | 32 m | Est. Value: £173,969
- 6 Trecinon Road
3 Bed House | 37 m | Est. Value: £172,260
Location Comparison
Our analysis of the public data ranks 18, Treborth Road, Cardiff as the 4th largest and the 4th most expensive of the 16 addresses on Treborth Road, Rumney, Cardiff, CF3.
Against the CF3 postcode district average, it is £31k less expensive than the typical property.
More reading links
Schools Nearby
Public Transport Nearby
- Heath High Level|5.4 km away
- Heath Low Level|5.4 km away
- Llanishen|5.7 km away
Available Internet Speeds
Ofcom's latest figures show superfast broadband available in this area.
According to recent data from Ofcom, Superfast Broadband available in this area.
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.
