1 Abernethy Close, St Mellons, Cardiff, CF3 0SB
About 1 Abernethy Close
1 Abernethy Close is a semi-detached house in St. Mellons, Cardiff, Cardiff (CF3 0SB). It has a recorded floor area of 63 m² (around 677 sq ft), construction records dating it to 1983-1990 and council tax band C. The latest certificate (March 2012) shows a D (score 57), a step below the typical UK home. The latest certificate is from March 2012, so improvements made since then won't be reflected.
Across 1998–2022, sale prices on this property compounded at 5.9% per year. Today's modelled estimate of £216,000 is 10.8% above the 2022 sale price. On a £-per-square-foot basis, the last sale (£288/sq ft) was about 79.5% above the typical sold price in the postcode. Last sale on file: £195,000 in September 2022. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Energy performance
1 Abernethy 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This certificate is over 10 years old and is no longer valid.Expired 20 Mar 2022
EPC Rating
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Planning history
1 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
Price for 1 Abernethy Close has grown more than fourfold since the 1998 starting point.
£216,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.9% per year over 24 years.
£195,000
Growth on file: 5.9% per year over 24 years.
Sales timeline
7 September 2022Most recent
£195,000
+153.2%over 19 years19 November 2002
£77,000
+60.4%over 4 years28 April 1998
£48,000
Median price across the last 5 sales in CF3 0SB: £165,000 (2024–2018).
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
£195,00015 Abernethy Close, St Mellons, Cardiff, CF3 0SB
Sold Apr 2022
£70,60011 Abernethy Close, St Mellons, Cardiff, CF3 0SB
Sold Oct 2019
£165,00013 Abernethy Close, St Mellons, Cardiff, CF3 0SB
Sold Mar 2017
£113,000
Versus other Abernethy Close homes
On epc rating, 1 Abernethy Close runs well behind the street norm.
Price per m²
£3,101
Street avg £1,863
Floor Area
63 m²
Street avg 68 m²
Habitable Rooms
4 rooms
Street avg 4 rooms
CO₂ Emissions
3.7 t/year
Street avg 2.9 t/year
Similar properties nearby
1 Broadwell Close, St Mellons
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1 Ashdown Close, St Mellons
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1 Bulrush 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
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.







