16 Canopus Close, St Mellons, Cardiff, CF3 1NR
About 16 Canopus Close
16 Canopus Close is a two-bedroom mid-terrace house in St. Mellons, Cardiff, Cardiff (CF3 1NR). It has a recorded floor area of 55 m² (around 591 sq ft), construction records dating it to 1983-1990 and council tax band C. The latest certificate (June 2010) shows a C (score 72). The latest certificate is from June 2010, so improvements made since then won't be reflected.
Across 1996–2012, sale prices on this property compounded at 6.8% per year. Today's modelled estimate of £176,000 sits 66% above the 2012 sale of £106,000. Last sold in July 2012, so it's been off the market for around 14 years. Across the public record there are 5 sales, relatively high churn for a single property. At 55 m² it's 20.4% smaller than the typical home in the postcode (69 m² median across 16 EPCs).
What this property has
Inside
- Bedrooms2
Energy performance
16 Canopus Close's EPC is over a decade old — improvements since won't be reflected.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 30 Jun 2020
EPC Rating
Certificate validity
Expired on 30 June 2020
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Planning history
16 Canopus Close has no planning applications on record.
A planning report still maps activity across the surrounding area and reads this property's extension & conversion potential.
Sales history & valuation
16 Canopus Close has more than doubled in price since the earliest registered sale in 1996.
£176,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.8% per year over 16 years.
£106,000
Growth on file: 6.8% per year over 16 years.
Sales timeline
5 July 2012Most recent
£106,000
-5.4%over 7 years3 April 2005
£112,000
+115.4%over 3 years14 June 2001
£52,000
+21.1%over 2 years29 April 1999
£42,950
+16.1%over 2 years25 July 1996
£37,000
Median price across the last 5 sales in CF3 1NR: £233,000 (2026–2023).
Nearby sales in CF3 1NR
2 Canopus Close, St Mellons, Cardiff, CF3 1NR
Sold Apr 2026
£289,0001 Canopus Close, St Mellons, Cardiff, CF3 1NR
Sold Dec 2025
£180,00026 Canopus Close, St Mellons, Cardiff, CF3 1NR
Sold Nov 2025
£220,00013 Canopus Close, St Mellons, Cardiff, CF3 1NR
Sold Apr 2024
£290,0008 Canopus Close, St Mellons, Cardiff, CF3 1NR
Sold Mar 2023
£233,000
Versus other Canopus Close homes
16 Canopus Close is notably below the street on floor area.
Price per m²
£1,929
Street avg £2,449
Floor Area
55 m²
Street avg 72 m²
Habitable Rooms
4 rooms
Street avg 5 rooms
CO₂ Emissions
2.4 t/year
Street avg 2.3 t/year
Similar properties nearby
1 Canopus Close, St Mellons
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1 Dovey Close, Rumney
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1 Abergele Road, Rumney
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1 Meadvale Court, Meadvale Road
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1 Duncan Close, St Mellons
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1 Llanina Grove, Rumney
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1 Greenmeadows, Rumney
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1 Glandovey Grove, Rumney
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The neighbourhood at a glance
Crime
242/mo
Falling year-on-year across the wider district.
Nearest stop
0.2 km
Ty Coch Court — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







