18 Oaklands Close, St Mellons, Cardiff, CF3 0AD
About 18 Oaklands Close
18 Oaklands Close is an end-of-terrace house in St. Mellons, Cardiff, Cardiff (CF3 0AD). It has a recorded floor area of 106 m² (around 1141 sq ft), construction records dating it to 1983-1990 and council tax band C. The latest certificate (April 2015) shows a D (score 58), a step below the typical UK home. The rating has held steady at D across 2 certificates since January 2015. Between certificates, roof efficiency dropped from Good to Average. The recommended improvements would lift it to B (score 86), a 2-band jump. The latest certificate is from April 2015, so improvements made since then won't be reflected.
Across 2005–2018, sale prices on this property compounded at 2.9% per year. Today's modelled estimate of £233,000 sits 70.1% above the 2018 sale of £137,000. At 106 m² it's 26.2% larger than the typical home in the postcode (84 m² median across 26 EPCs). It lags the bulk of the postcode on energy efficiency (less efficient than 85% of similar EPCs). Last sold in June 2018, so it's been off the market for around 8 years.
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This certificate is over 10 years old and is no longer valid.Expired 06 Apr 2025
EPC Rating
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Planning history
18 Oaklands 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
18 Oaklands Close valuation sits well clear of the typical sold price in this postcode.
£233,000
Modelled from EPC, postcode comparables and a sale-price growth of 2.9% per year over 13 years.
£137,000
Growth on file: 2.9% per year over 13 years.
Sales timeline
4 June 2018Most recent
£137,000
+44.2%over 12 years22 June 2005
£95,000
Median price across the last 5 sales in CF3 0AD: £118,500 (2021–2013).
Nearby sales in CF3 0AD
27 Oaklands Close, St Mellons, Cardiff, CF3 0AD
Sold Oct 2021
£161,0001 Oaklands Close, St Mellons, Cardiff, CF3 0AD
Sold Aug 2021
£188,0004 Oaklands Close, St Mellons, Cardiff, CF3 0AD
Sold Dec 2017
£118,50015 Oaklands Close, St Mellons, Cardiff, CF3 0AD
Sold Mar 2016
£105,00026 Oaklands Close, St Mellons, Cardiff, CF3 0AD
Sold Jan 2013
£100,000
Versus other Oaklands Close homes
18 Oaklands Close outperforms the street on floor area by a wide margin.
Price per m²
£1,292
Street avg £1,476
Floor Area
106 m²
Street avg 88 m²
Habitable Rooms
7 rooms
Street avg 5 rooms
CO₂ Emissions
4.6 t/year
Street avg 2.7 t/year
Similar properties nearby
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 Aster Close, St Mellons
CF3 0JB
1 Bodnant Close, St Mellons
CF3 0JL
1 Brynmawr Close, St Mellons
CF3 0HJ
1 Chartley Close, St Mellons
CF3 0SD
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
0.2 km
Tarwick Drive — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







