Our Data Sources
1, Harlech Road, Cardiff has a single entry in the Land Registry from October 2019 and a single entry in the EPC database dated September 2019.
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.
Price Range & Condition
In very good condition, we estimate 1, Harlech Road, Cardiff would be worth £454,201, with a potential rental value of £1,945 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £402,292, with a rental value of £1,723 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
1, Harlech Road, Cardiff occupies a 292 m2 plot as recorded by HM Land Registry.
All 39 other houses in this postcode have recorded plot sizes, and this one ranks as the 7th largest.
Energy Efficiency
1, Harlech Road, Cardiff has an Energy Performance Rating (EPC) of B. This is based on the most recent assessment, dated 05 Sep 2019.
The property is not connected to mains gas and has high performance glazing. It is heated using a boiler and radiators (mains gas).
Sold Prices
1, Harlech Road, Cardiff last changed hands on 31st October 2019, selling for £376,995. 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 dropped by 17.3% since October 2019.
- Sold Oct 2019£376,995
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 127 sales of comparable properties within 1.3 kilometres of 1, Harlech Road, Cardiff since 2016.
Most recently, 8, Picca Close, Cardiff, CF5 6XP, a freehold house, sold at £349,950 on the 8th May 2026.
Read more about house prices in CF5.
- Sold May 2026£349,950 | 4 Bed House8, Picca Close, Cardiff, CF5 6XP8, Picca Close, Cardiff, CF5 6XP
- Sold Sep 2025£460,000 | 4 Bed House47, Gwern Close, Cardiff, CF5 6XL47, Gwern Close, Cardiff, CF5 6XL
- Sold May 2025£422,500 | 4 Bed House23, Picca Close, Cardiff, CF5 6XP23, Picca Close, Cardiff, CF5 6XP
- Sold Dec 2023£435,000 | 4 Bed House19, Gwern Close, Cardiff, CF5 6XL19, Gwern Close, Cardiff, CF5 6XL
- Sold Jul 2023£376,000 | 4 Bed House27, Harlech Road, Cardiff, CF5 6XN27, Harlech Road, Cardiff, CF5 6XN
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 £402,329, ranging from £355,230 to £552,545.
- 2 Harlech Road
4 Bed House | 18 m | Est. Value: £423,781
- 9 Harlech Road
4 Bed House | 19 m | Est. Value: £461,517
- 39 Harlech Road
4 Bed House | 23 m | Est. Value: £408,097
- 10 Harlech Road
3 Bed House | 27 m | Est. Value: £364,971
- 38 Harlech Road
3 Bed House | 28 m | Est. Value: £364,971
Location Comparison
Our analysis of the public data ranks 1, Harlech Road, Cardiff as the 7th largest and the 7th most expensive of the 39 addresses on Harlech Road, Cardiff, CF5.
Against the CF5 postcode district average, it is £139k more expensive than the typical property.
More reading links
Schools Nearby
Public Transport Nearby
- Waun-Gron Park|4.2 km away
- Fairwater|4.5 km away
- Dinas Powys|5.0 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.












