Our Data Sources
40, Mill Road, Cardiff has 71 entries in the Land Registry , most recently in June 2021 and a single entry in the EPC database dated February 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.
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 40, Mill Road, Cardiff, we estimate a market value of £400,361 and a rental value of £1,962 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £354,606 and £1,738 per month respectively.
Plot Size
HM Land Registry records the plot of land for 40, Mill Road, Cardiff as measuring 180 m2.
That makes it the 17th largest plot in the postcode, where 25 of the 32 other houses have recorded plot data.
Energy Efficiency
40, Mill Road, Cardiff has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 11 Feb 2021.
The property is 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 40, Mill Road, Cardiff completed on 30th June 2021 at £355,000 and was recorded by HM Land Registry as a freehold house.
Since 1995 the property has sold 7 times.
Values of comparable properties have risen by 41.6% over the period since June 2021.
- Sold Jun 2021£355,000
- Sold Mar 2008£188,000
- Sold Mar 2008£195,000
Similar Properties Sold Nearby
Over the past 2 years 181 properties similar to 40, Mill Road, Cardiff have sold within a radius of 1.4 kilometres, per the Land Registry and our network of Estate Agents.
The latest, on the 23rd May 2025, was 5A, Wellington Street, Cardiff, CF15 7LP, a freehold house which sold for £465,000.
Read more about house prices in CF15.
- Sold May 2025£465,000 | 4 Bed House5A, Wellington Street, Cardiff, CF15 7LP5A, Wellington Street, Cardiff, CF15 7LP
- Sold Nov 2023£325,000 | 3 Bed House34, Castle Road, Cardiff, CF15 7JQ34, Castle Road, Cardiff, CF15 7JQ
- Sold Jun 2020£250,000 | 3 Bed House3, Wellington Street, Cardiff, CF15 7LP3, Wellington Street, Cardiff, CF15 7LP
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Of the 34 addresses on Mill Road, Tongwynlais, Cardiff, CF15, 40, Mill Road, Cardiff comes out as the 12th largest and the 12th most expensive in our analysis of the public data.
It is also £11k less expensive than the average property across the CF15 district.
More reading links
Schools Nearby
Public Transport Nearby
- Taffs Well|1.2 km away
- Radyr|1.8 km away
- Coryton|1.9 km away
Available Internet Speeds
Broadband here reaches ultrafast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Ultrafast Broadband is available in the area.
Risk of Flooding
The flood risk here is rated Very Low, based on Environment Agency data.












