Our Data Sources
21, Harlech Road, Cardiff has 2 entries in the Land Registry, most recently in November 2022 and a single entry in the EPC database dated January 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.
Price Range & Condition
Decorative condition can have a big effect on a property's value and this effect varies depending on the type, size and location of the property.
If 21, Harlech Road, Cardiff is in very good condition we estimate a sale value of £435,896 and a rental value of £1,891 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £386,080 and a rental value of £1,675 per month.
Plot Size
According to data from HM Land Registry, 21, Harlech Road, Cardiff sits on a plot of 238 m2.
We have plot size data on 39 out of 39 other houses in the postcode and 21, Harlech Road, Cardiff sits on the 28th largest plot.
Energy Efficiency
21, Harlech Road, Cardiff has an Energy Performance Rating (EPC) of B. This is based on the most recent assessment, dated 26 Jan 2016.
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
According to HM Land Registry, 21, Harlech Road, Cardiff was last sold on 29th November 2022 for £420,000 and was recorded as a freehold house.
The property has had 2 sales since 1995.
Since November 2022, the market for similar properties has dropped by 34.4%.
- Sold Nov 2022£420,000
- Sold Jan 2018£330,000
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 163 sales of properties similar to 21, Harlech Road, Cardiff within a radius of 1.3 kilometres since 2017.
The most recent example is 8, Picca Close, Cardiff, CF5 6XP, a freehold house which sold for £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 Aug 2025£375,000 | 4 Bed House123, Picca Close, Cardiff, CF5 6XR123, Picca Close, Cardiff, CF5 6XR
- Sold May 2025£422,500 | 4 Bed House23, Picca Close, Cardiff, CF5 6XP23, Picca Close, Cardiff, CF5 6XP
- Sold Apr 2025£357,000 | 4 Bed House57, Picca Close, Cardiff, CF5 6XP57, Picca Close, Cardiff, CF5 6XP
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 £416,507, ranging from £357,200 to £552,545.
- 22 Harlech Road
4 Bed House | 12 m | Est. Value: £427,190
- 20 Harlech Road
4 Bed House | 17 m | Est. Value: £415,139
- 5 Harlech Road
4 Bed House | 19 m | Est. Value: £400,932
- 23 Harlech Road
4 Bed House | 23 m | Est. Value: £427,190
- 19 Harlech Road
4 Bed House | 28 m | Est. Value: £489,136
Location Comparison
Harlech Road, Cardiff, CF5 has a total of 39 addresses. According to our analysis of all the public data, 21, Harlech Road, Cardiff is the 13th largest and the 13th most expensive property on the street.
When compared to the postcode district it is £121k more expensive than the average property in CF5.
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
According to recent data from Ofcom, Superfast Broadband is available in this area.
According to recent data from Ofcom, Superfast Broadband available in this area.
Risk of Flooding
According to data from the Environment Agency, the flood risk in this area is considered to be Very Low.
