Our Data Sources
9, Potter Street, Cardiff has a single entry in the Land Registry from September 2019 and a single entry in the EPC database dated June 2019.
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
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 9, Potter Street, Cardiff is in very good condition we estimate a sale value of £279,788 and a rental value of £1,432 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £247,812 and a rental value of £1,269 per month.
Plot Size
According to data from HM Land Registry, 9, Potter Street, Cardiff sits on a plot of 120 m2.
We have plot size data on 22 out of 23 other houses in the postcode and 9, Potter Street, Cardiff sits on the 14th largest plot.
Energy Efficiency
9, Potter Street, Cardiff has an Energy Performance Rating (EPC) of B. This is based on the most recent assessment, dated 21 Jun 2019.
The property is not connected to mains gas and has high performance glazing. It is heated using Boiler and radiators, mains gas.
Sold Prices
According to HM Land Registry, 9, Potter Street, Cardiff was last sold on 6th September 2019 for £190,000 and was recorded as a freehold house.
The property has only had this single sale since 1995.
Since September 2019, the market for similar properties has risen by 2.3%.
- Sold Sep 2019£190,000
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 335 sales of properties similar to 9, Potter Street, Cardiff within a radius of 810 metres over the last 2 years.
The most recent example is 13, Rees Drive, Cardiff, CF3 6AS, a freehold house which sold for £285,000 on the 24th April 2026.
Read more about house prices in CF3.
- Sold Apr 2026£285,000 | 3 Bed House13, Rees Drive, Cardiff, CF3 6AS13, Rees Drive, Cardiff, CF3 6AS
- Sold Aug 2025£260,000 | 3 Bed House14, Potter Street, Cardiff, CF3 6AR14, Potter Street, Cardiff, CF3 6AR
- Sold May 2025£250,000 | 3 Bed House10, Rees Drive, Cardiff, CF3 6AS10, Rees Drive, Cardiff, CF3 6AS
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Potter Street, Old St. Mellons, Cardiff, CF3 has a total of 23 addresses. According to our analysis of all the public data, 9, Potter Street, Cardiff is the 14th largest and the 14th most expensive property on the street.
When compared to the postcode district it is £8k more expensive than the average property in CF3.
More reading links
Schools Nearby
Public Transport Nearby
- Llanishen|4.0 km away
- Lisvane & Thornhill|4.3 km away
- Heath High Level|4.6 km away
Risk of Flooding
According to data from the Environment Agency, the flood risk in this area is considered to be Very Low.












