1 Heol Swatridge, Old St Mellons, Cardiff, CF3 6AP
About 1 Heol Swatridge
1 Heol Swatridge is a three-bedroom semi-detached house in Old St. Mellons, Cardiff, Cardiff (CF3 6AP). It has a recorded floor area of 99 m² (around 1066 sq ft). The latest certificate (November 2019) returns a B (score 83), comfortably above the UK average. The recommended improvements would push it to A (score 94).
Across 2020–2024, sale prices on this property compounded at 5.1% per year. On a £-per-square-foot basis, the last sale (£296/sq ft) was about 27.9% above the typical sold price in the postcode. Sold December 2024 for £315,000.
What this property has
Inside
- Bedrooms3
- Bathrooms2
- Open-plan layoutYes
- Dining roomYes
- EnsuiteYes
- StudyYes
Outside
- Private gardenSouth-west-facing
- DrivewayYes
Energy performance
1 Heol Swatridge's carbon output is low for the local stock.
EPC Rating
Certificate validity
Valid until 11 November 2029
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Planning history
1 Heol Swatridge 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
Latest sale on 1 Heol Swatridge was the highest on Land Registry record across the postcode.
£311,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.1% per year over 4 years.
£315,000
Growth on file: 5.1% per year over 4 years.
Sales timeline
12 December 2024Most recent
£315,000
+24.8%over 4 years25 June 2020
£252,495
Median price across the last 5 sales in CF3 6AP: £287,000 (2026–2020).
Nearby sales in CF3 6AP
9 Heol Swatridge, Old St Mellons, Cardiff, CF3 6AP
Sold Jan 2026
£287,00015 Heol Swatridge, Old St Mellons, Cardiff, CF3 6AP
Sold Sept 2022
£300,0007 Heol Swatridge, Old St Mellons, Cardiff, CF3 6AP
Sold Jul 2022
£300,00013 Heol Swatridge, Old St Mellons, Cardiff, CF3 6AP
Sold Feb 2020
£244,99511 Heol Swatridge, Old St Mellons, Cardiff, CF3 6AP
Sold Jun 2019
£220,000
Versus other Heol Swatridge homes
1 Heol Swatridge outperforms the street on price per m² by a wide margin.
Price per m²
£3,182
Street avg £2,723
Floor Area
99 m²
Street avg 96 m²
CO₂ Emissions
1.5 t/year
Street avg 1.4 t/year
Years Held
2 years
Street avg 5 years
Similar properties nearby
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The neighbourhood at a glance
Crime
242/mo
Falling year-on-year across the wider district.
Nearest stop
0.1 km
Rogers Avenue — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







