Our Data Sources
1, Potter Street, Cardiff has 2 entries in the Land Registry, most recently in October 2023 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
In very good condition, we estimate 1, Potter Street, Cardiff would be worth £288,554, with a potential rental value of £1,469 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £255,576, with a rental value of £1,301 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
1, Potter Street, Cardiff occupies a 157 m2 plot as recorded by HM Land Registry.
Of the 23 other houses in this postcode, 22 have recorded plot sizes, and this one ranks as the 7th largest.
Energy Efficiency
1, Potter Street, Cardiff has an Energy Performance Rating (EPC) of B. This is based on the most recent assessment, dated 04 Jun 2019.
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
1, Potter Street, Cardiff last changed hands on 31st October 2023, selling for £285,000. The transaction was logged as a freehold house by HM Land Registry.
In total it has sold twice since 1995.
The market for similar properties has dropped by 18.9% since October 2023.
- Sold Oct 2023£285,000
- Sold Sep 2019£219,995
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 258 sales of comparable properties within 820 metres of 1, Potter Street, Cardiff since 2021.
Most recently, 13, Rees Drive, Cardiff, CF3 6AS, a freehold house, sold at £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 Mar 2026£280,000 | 3 Bed House3, Ffordd Crabtree, Cardiff, CF3 6AN3, Ffordd Crabtree, Cardiff, CF3 6AN
- Sold Mar 2026£285,000 | 3 Bed House70, Church Road, Cardiff, CF3 6YN70, Church Road, Cardiff, CF3 6YN
- Sold Jan 2026£250,000 | 3 Bed House52, Heol Williams, Cardiff, CF3 6AQ52, Heol Williams, Cardiff, CF3 6AQ
- Sold Nov 2025£255,000 | 3 Bed House21, Heol Williams, Cardiff, CF3 6AQ21, Heol Williams, Cardiff, CF3 6AQ
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 £253,613, ranging from £225,050 to £318,437.
- 3 Potter Street
3 Bed House | 4 m | Est. Value: £274,813
- 5 Potter Street
3 Bed House | 12 m | Est. Value: £266,037
- 7 Potter Street
3 Bed House | 16 m | Est. Value: £266,037
- 22 Heol Williams
3 Bed House | 18 m | Est. Value: £267,593
- 24 Heol Williams
3 Bed House | 19 m | Est. Value: £267,593
Location Comparison
Our analysis of the public data ranks 1, Potter Street, Cardiff as the 10th largest and the 10th most expensive of the 23 addresses on Potter Street, Old St. Mellons, Cardiff, CF3.
Against the CF3 postcode district average, it is £17k more expensive than the typical property.
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
Environment Agency data suggests this area has a Very Low risk of flooding.












