1 Tarwick Drive, St Mellons, Cardiff, CF3 0AF
About 1 Tarwick Drive
1 Tarwick Drive is a three-bedroom semi-detached house in St. Mellons, Cardiff, Cardiff (CF3 0AF). It has a recorded floor area of 88 m² (around 947 sq ft), construction records dating it to 1976-1982 and council tax band C. The latest certificate (July 2018) shows a D (score 68), on the cusp of jumping into the C band. Earlier certificates rated it C (December 2015); the latest reading is one band lower. Between certificates, roof efficiency went from Average to Good; while wall efficiency dropped from Good to Average and lighting dropped from Very Good to Average. The recommended improvements would lift it to B (score 86), a 2-band jump.
It lags the bulk of the postcode on energy efficiency (less efficient than 90% of similar EPCs). Across 2003–2024, sale prices on this property compounded at 4% per year. Today's modelled estimate of £234,000 is 30% above the 2024 sale price. On a £-per-square-foot basis, the last sale (£190/sq ft) was about 96.4% above the typical sold price in the postcode. Most recent transfer: March 2024 at £180,000.
What this property has
Inside
- Bedrooms3
Outside
- ParkingAllocated
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Certificate validity
Valid until 4 July 2028
Property Improvements
Changes detected from historical EPC data
Roof insulation improved
Low energy lighting percentage decreased
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Planning history
1 Tarwick 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
1 Tarwick Drive has more than doubled in price since the earliest registered sale in 2003.
£234,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.0% per year over 21 years.
£180,000
Growth on file: 4.0% per year over 21 years.
Sales timeline
1 March 2024Most recent
£180,000
+55.2%over 5 years24 September 2018
£116,000
+45.1%over 15 years8 May 2003
£79,950
Median price across the last 5 sales in CF3 0AF: £130,000 (2026–2018).
Nearby sales in CF3 0AF
7 Tarwick Drive, St Mellons, Cardiff, CF3 0AF
Sold Feb 2026
£235,0009 Tarwick Drive, St Mellons, Cardiff, CF3 0AF
Sold May 2024
£90,00015 Tarwick Drive, St Mellons, Cardiff, CF3 0AF
Sold Jul 2023
£170,00037 Tarwick Drive, St Mellons, Cardiff, CF3 0AF
Sold Apr 2018
£130,00061 Tarwick Drive, St Mellons, Cardiff, CF3 0AF
Sold Jan 2018
£122,000
Versus other Tarwick Drive homes
1 Tarwick Drive outperforms the street on price per m² by a wide margin.
Price per m²
£2,045
Street avg £1,233
Floor Area
88 m²
Street avg 89 m²
Habitable Rooms
4 rooms
Street avg 5 rooms
CO₂ Emissions
3.1 t/year
Street avg 2.4 t/year
Similar properties nearby
1 Chervil Close, St Mellons
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1 Brython Drive, St Mellons
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1 Aston Place, St Mellons
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1 Chartley Close, St Mellons
CF3 0SD
1 Caradoc Close, St Mellons
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1 Ashdown Close, St Mellons
CF3 0ER
1 Caraway 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
0.1 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.







