Our Data Sources
1, Mill Close, Cardiff has a single entry in the Land Registry from December 2024 and a single entry in the EPC database dated April 2024.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 1 out of 5 and is considered of low 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 1, Mill Close, Cardiff is in very good condition we estimate a sale value of £632,154 and a rental value of £2,553 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £559,908 and a rental value of £2,261 per month.
Plot Size
According to data from HM Land Registry, 1, Mill Close, Cardiff sits on a plot of 976 m2.
We have plot size data on 28 out of 30 other houses in the postcode and 1, Mill Close, Cardiff sits on the largest plot.
Energy Efficiency
1, Mill Close, Cardiff has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 08 Apr 2024.
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
According to HM Land Registry, 1, Mill Close, Cardiff was last sold on 20th December 2024 for £595,000 and was recorded as a freehold house.
The property has only had this single sale since 1995.
Since December 2024, the market for similar properties has dropped by 18.6%.
- Sold Dec 2024£595,000
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 4 sales of properties similar to 1, Mill Close, Cardiff within a radius of 810 metres since 2011.
The most recent example is 56, Heol Y Delyn, Cardiff, CF14 0SR, a freehold house which sold for £640,000 on the 7th July 2025.
Read more about house prices in CF14.
- Sold Jul 2025£640,000 | 5 Bed House56, Heol Y Delyn, Cardiff, CF14 0SR56, Heol Y Delyn, Cardiff, CF14 0SR
- Sold Mar 2019£425,000 | 5 Bed House49, Millrace Close, Cardiff, CF14 0UQ49, Millrace Close, Cardiff, CF14 0UQ
- Sold May 2018£540,000 | 5 Bed House21, Cotswold Avenue, Cardiff, CF14 0TA21, Cotswold Avenue, Cardiff, CF14 0TA
- Sold May 2011£360,000 | 5 Bed House3, Buckingham Close, Cardiff, CF14 0EY3, Buckingham Close, Cardiff, CF14 0EY
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 £435,531, ranging from £171,458 to £1,100,232.
- 5 Mill Close
4 Bed House | 25 m | Est. Value: £588,622
- Ty Melys
2 Bed House | 32 m | Est. Value: £360,645
- 4 Mill Close
4 Bed House | 34 m | Est. Value: £547,387
- 36 Mill Road
5 Bed House | 35 m | Est. Value: £1,100,232
- 6 Mill Close
4 Bed House | 38 m | Est. Value: £507,706
Location Comparison
Mill Close, Llanishen, Cardiff, CF14 has a total of 32 addresses. According to our analysis of all the public data, 1, Mill Close, Cardiff is the largest and the most expensive property on the street.
When compared to the postcode district it is £230k more expensive than the average property in CF14.
More reading links
Schools Nearby
Public Transport Nearby
- Llanishen|300 m away
- Lisvane & Thornhill|1.2 km away
- Ty Glas|1.9 km away
Available Internet Speeds
According to recent data from Ofcom, Ultrafast Broadband is available in this area.
According to recent data from Ofcom, Ultrafast 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.












