17 Abernethy Close, St Mellons, Cardiff, CF3 0SB
About 17 Abernethy Close
17 Abernethy Close is a semi-detached house in St. Mellons, Cardiff, Cardiff (CF3 0SB). It has a recorded floor area of 90 m² (around 969 sq ft), construction records dating it to 1983-1990 and council tax band C. The latest certificate (April 2016) shows a D (score 63), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 86), a 2-band jump. The latest certificate is from April 2016, so improvements made since then won't be reflected.
At 90 m² the property is well over the postcode median (63 m² across 15 EPCs), placing it in the larger end of the local stock.
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 08 Apr 2026
EPC Rating
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Planning history
17 Abernethy Close 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
17 Abernethy Close has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£227,000
Modelled from EPC, postcode comparables.
No sales recorded with HM Land Registry
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
Median price across the last 5 sales in CF3 0SB: £180,000 (2024–2019).
Nearby sales in CF3 0SB
3 Abernethy Close, St Mellons, Cardiff, CF3 0SB
Sold May 2024
£180,0009 Abernethy Close, St Mellons, Cardiff, CF3 0SB
Sold Feb 2024
£195,0001 Abernethy Close, St Mellons, Cardiff, CF3 0SB
Sold Sept 2022
£195,00015 Abernethy Close, St Mellons, Cardiff, CF3 0SB
Sold Apr 2022
£70,60011 Abernethy Close, St Mellons, Cardiff, CF3 0SB
Sold Oct 2019
£165,000
Versus other Abernethy Close homes
Floor Area for 17 Abernethy Close runs comfortably ahead of the street norm.
EPC Rating
63 (D)
Street avg 65 (D)
Floor Area
90 m²
Street avg 66 m²
CO₂ Emissions
3.8 t/year
Street avg 2.9 t/year
Habitable Rooms
4 rooms
Street avg 4 rooms
Similar properties nearby
1 Ashdown Close, St Mellons
CF3 0ER
1 Ashfield Court, St Mellons
CF3 0AE
1 Caradoc Close, St Mellons
CF3 0LQ
1 Birkdale Close, St Mellons
CF3 0LF
1 Blaenavon Close, St Mellons
CF3 0HQ
1 Aston Place, St Mellons
CF3 0PH
1 Chervil Close, St Mellons
CF3 0NL
1 Abernethy Close, St Mellons
CF3 0SB
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
Sandbrook Drive — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







