20 Orchard Park, St Mellons, Cardiff, CF3 0AQ
About 20 Orchard Park
20 Orchard Park is a three-bedroom detached house in St. Mellons, Cardiff, Cardiff (CF3 0AQ). It has a recorded floor area of 66 m² (around 710 sq ft), construction records dating it to 1983-1990 and council tax band C. The latest certificate (October 2022) shows a C (score 69), just inside the C band. The recommended improvements would push it to B (score 84).
Across 2002–2024, sale prices on this property compounded at 4.7% per year. Today's modelled estimate of £266,000 is 15.7% above the 2024 sale price. On a £-per-square-foot basis, the last sale (£324/sq ft) was about 88.3% above the typical sold price in the postcode. Sold February 2024 for £230,000.
What this property has
Inside
- Bedrooms3
- Bathrooms1
- Dining roomYes
Outside
- Private gardenRear
- GarageSingle
Building
- RefurbishedYes
Energy performance
EPC Rating
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Planning history
20 Orchard Park 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
20 Orchard Park has more than doubled in price since the earliest registered sale in 2002.
£266,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.7% per year over 22 years.
£230,000
Growth on file: 4.7% per year over 22 years.
Sales timeline
28 February 2024Most recent
£230,000
+177.1%over 22 years11 January 2002
£83,000
Median price across the last 5 sales in CF3 0AQ: £200,000 (2025–2024).
Nearby sales in CF3 0AQ
48 Orchard Park, St Mellons, Cardiff, CF3 0AQ
Sold May 2025
£139,00017 Orchard Park, St Mellons, Cardiff, CF3 0AQ
Sold Feb 2025
£200,00055 Orchard Park, St Mellons, Cardiff, CF3 0AQ
Sold Dec 2024
£270,00047 Orchard Park, St Mellons, Cardiff, CF3 0AQ
Sold Dec 2024
£147,00015 Orchard Park, St Mellons, Cardiff, CF3 0AQ
Sold Oct 2024
£223,000
Versus other Orchard Park homes
Price per m² for 20 Orchard Park runs comfortably ahead of the street norm.
Price per m²
£3,485
Street avg £2,304
Floor Area
66 m²
Street avg 67 m²
Habitable Rooms
5 rooms
Street avg 4 rooms
CO₂ Emissions
2.5 t/year
Street avg 2.6 t/year
Similar properties nearby
1 Brython Drive, St Mellons
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1 Chervil Close, St Mellons
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1 Aston Place, St Mellons
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1 Cathcob Close, St Mellons
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1 Aster Close, St Mellons
CF3 0JB
1 Chartley Close, St Mellons
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1 Ashdown Close, St Mellons
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1 Caradoc Close, St Mellons
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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
0.1 km
Bluebell Inn — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







