22 Potter Street, Old St Mellons, Cardiff, CF3 6AR
About 22 Potter Street
22 Potter Street is a four-bedroom detached house in Old St. Mellons, Cardiff, Cardiff (CF3 6AR). It has a recorded floor area of 102 m² (around 1098 sq ft). The latest certificate (June 2019) returns a B (score 82), comfortably above the UK average. The recommended improvements would push it to A (score 93). The home occupies a cul-de-sac position.
At 102 m² the property is well over the postcode median (69 m² across 22 EPCs), placing it in the larger end of the local stock. Today's modelled estimate of £375,000 is 25% above the 2019 sale price. Sold July 2019 for £299,995.
What this property has
Inside
- Bedrooms4
- Bathrooms2
Outside
- Private gardenRear
- DrivewayYes
- Cul-de-sacYes
Energy performance
EPC Rating
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Planning history
22 Potter Street has no planning applications on record.
But the area is active
1 notable application nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
22 Potter Street valuation sits well clear of the typical sold price in this postcode.
£375,000
Modelled from EPC, postcode comparables.
£299,995
Recorded with HM Land Registry.
Sales timeline
25 July 2019Most recent
£299,995
Median price across the last 5 sales in CF3 6AR: £260,000 (2025–2023).
Nearby sales in CF3 6AR
14 Potter Street, Old St Mellons, Cardiff, CF3 6AR
Sold Aug 2025
£260,0008 Potter Street, Old St Mellons, Cardiff, CF3 6AR
Sold Oct 2024
£229,95021 Potter Street, Old St Mellons, Cardiff, CF3 6AR
Sold Jul 2024
£381,50020 Potter Street, Old St Mellons, Cardiff, CF3 6AR
Sold Feb 2024
£338,00013 Potter Street, Old St Mellons, Cardiff, CF3 6AR
Sold Dec 2023
£220,000
Versus other Potter Street homes
22 Potter Street outperforms the street on floor area by a wide margin.
Price per m²
£2,941
Street avg £3,406
Floor Area
102 m²
Street avg 68 m²
CO₂ Emissions
1.7 t/year
Street avg 1.2 t/year
Years Held
7 years
Street avg 5 years
Similar properties nearby
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The neighbourhood at a glance
Reported crime in the wider district is trending notably upward year-on-year.
Crime
3/mo
Rising year-on-year across the wider district.
Nearest stop
0.0 km
Mortimer Avenue — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







