18 Ferntree Drive, St Mellons, Cardiff, CF3 0AA
About 18 Ferntree Drive
18 Ferntree Drive is a mid-terrace house in St. Mellons, Cardiff, Cardiff (CF3 0AA). It has a recorded floor area of 78 m² (around 840 sq ft), construction records dating it to 1976-1982 and council tax band B. The latest certificate (September 2025) shows a C (score 72). Earlier certificates rated it B (March 2015); the latest reading is one band lower. Between certificates, roof efficiency went from Good to Very Good.
Energy performance
EPC Rating
Certificate validity
Valid until 1 September 2035
Property Improvements
Changes detected from historical EPC data
Loft insulation upgraded to recommended levels
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Planning history
18 Ferntree Drive 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 Ferntree Drive has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£202,000
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 0AA: £225,000 (2025–2020).
Nearby sales in CF3 0AA
41 Ferntree Drive, St Mellons, Cardiff, CF3 0AA
Sold Aug 2025
£225,00034 Ferntree Drive, St Mellons, Cardiff, CF3 0AA
Sold Jul 2025
£231,0006 Ferntree Drive, St Mellons, Cardiff, CF3 0AA
Sold Jul 2025
£225,00039 Ferntree Drive, St Mellons, Cardiff, CF3 0AA
Sold Mar 2022
£175,00013 Ferntree Drive, St Mellons, Cardiff, CF3 0AA
Sold Feb 2020
£88,000
Versus other Ferntree Drive homes
On floor area, 18 Ferntree Drive runs well behind the street norm.
EPC Rating
72 (C)
Street avg 76 (C)
Floor Area
78 m²
Street avg 85 m²
CO₂ Emissions
1.9 t/year
Street avg 2.1 t/year
Habitable Rooms
5 rooms
Street avg 5 rooms
Similar properties nearby
1 Caraway Close, St Mellons
CF3 0NF
1 Blaina Close, St Mellons
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1 Bulrush Close, St Mellons
CF3 0AZ
1 Ashfield Court, St Mellons
CF3 0AE
1 Caerleon Close, St Mellons
CF3 0HH
1 Broadwell Close, St Mellons
CF3 0HU
1 Ashdown Close, St Mellons
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1 Cathcob Close, St Mellons
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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
Llaneirwg Way — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







