21, Graig Lwyd
21, Graig Lwyd
Description & Estimates







21, Graig Lwyd, Cardiff is recorded publicly as a mid-century freehold house across 1,001 ft2 of internal area, sitting on a 224 m2 plot.
Locally, houses of this size normally have 3 bedrooms with a garden.
Our estimate of the sale value of 21, Graig Lwyd, Cardiff is £325,920 and its rental estimate is £1,814 per month, given the available information and assuming reasonable condition.
Graig Lwyd, Radyr, Cardiff, CF15 falls within the CF15 postal district.
Our Data Sources
21, Graig Lwyd, Cardiff has a single entry in the Land Registry from August 2012 and a single entry in the EPC database dated May 2012.
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.
Price Range & Condition
The condition of a property plays an important role in determining its value, with the degree of impact varying by property type, size and location.
For 21, Graig Lwyd, Cardiff, we estimate a market value of £342,216 and a rental value of £1,904 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £303,105 and £1,687 per month respectively.
Recent Market Change
Over the last year, 21, Graig Lwyd, Cardiff has seen its estimated sale value grow by £2,609 (0.8%) and its estimated rental value climb by £69 per month (3.8%). This results in an estimated gross rental yield of 6.7%.
Plot Size
HM Land Registry records the plot of land for 21, Graig Lwyd, Cardiff as measuring 224 m2.
That makes it the 27th largest plot in the postcode, where 29 of the 30 other houses have recorded plot data.
Energy Efficiency
21, Graig Lwyd, Cardiff has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 15 May 2012.
The property is not connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
The most recent sale of 21, Graig Lwyd, Cardiff completed on 31st August 2012 at £159,950 and was recorded by HM Land Registry as a freehold house.
Since 1995 this is the property's only sale.
Values of comparable properties have risen by 60.3% over the period since August 2012.
- Sold Aug 2012£159,950
Similar Properties Sold Nearby
Over the past 2 years 3 properties similar to 21, Graig Lwyd, Cardiff have sold within a radius of 1.1 kilometres, per the Land Registry and our network of Estate Agents.
The latest, on the 25th April 2025, was 17, Pentwyn, Cardiff, CF15 8RE, a leasehold house which sold for £275,000.
Read more about house prices in CF15.
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Of the 30 addresses on Graig Lwyd, Radyr, Cardiff, CF15, 21, Graig Lwyd, Cardiff comes out as the 25th largest and the 27th most expensive in our analysis of the public data.
It is also £62k less expensive than the average property across the CF15 district.
More reading links
Schools Nearby
Public Transport Nearby
From 21, Graig Lwyd, Cardiff, the nearest station is Radyr, 1.2 kilometres away.
- 1.2kmRadyr
- 2.0kmTaffs Well
- 2.0kmCoryton
Available Internet Speeds
Broadband here reaches superfast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Superfast broadband is available in the area.
Risk of Flooding
The flood risk here is rated very low, based on Environment Agency data.

