35 Tarwick Drive, St Mellons, Cardiff, CF3 0AF
About 35 Tarwick Drive
35 Tarwick Drive is a detached house in St. Mellons, Cardiff, Cardiff (CF3 0AF). It has a recorded floor area of 48 m² (around 517 sq ft), construction records dating it to 1967-1975 and council tax band A. At 48 m² this is the 4th smallest of 30 units on EPC record in the building, where floor areas span 45–134 m². The building's EPC ratings span D to B, with this unit at the bottom. The latest certificate (March 2022) shows a D (score 68), on the cusp of jumping into the C band. Earlier certificates rated it C (August 2010); the latest reading is one band lower. Between certificates, lighting went from Poor to Very Good; while wall efficiency dropped from Good to Poor and roof efficiency dropped from Good to Average. The recommended improvements would push it to C (score 75).
At 48 m² it sits well below the postcode median (86 m² across 29 EPCs), making it one of the more compact homes locally. It lags the bulk of the postcode on energy efficiency (less efficient than 90% of similar EPCs).
Energy performance
EPC Rating
Certificate validity
Valid until 23 March 2032
Property Improvements
Changes detected from historical EPC data
Hot water efficiency decreased
More low energy lighting installed
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Planning history
35 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
35 Tarwick Drive has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£112,000
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 0AF: £170,000 (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
£90,0001 Tarwick Drive, St Mellons, Cardiff, CF3 0AF
Sold Mar 2024
£180,00015 Tarwick Drive, St Mellons, Cardiff, CF3 0AF
Sold Jul 2023
£170,00037 Tarwick Drive, St Mellons, Cardiff, CF3 0AF
Sold Apr 2018
£130,000
Versus other Tarwick Drive homes
35 Tarwick Drive is notably below the street on epc rating.
EPC Rating
68 (D)
Street avg 76 (C)
Floor Area
48 m²
Street avg 49 m²
CO₂ Emissions
2.1 t/year
Street avg 1.3 t/year
Habitable Rooms
2 rooms
Street avg 2 rooms
Similar properties nearby
1 Broadlands Court, St Mellons
CF3 0BZ
1 Brookfield Drive, St Mellons
CF3 0BA
1 Caspian Close, St Mellons
CF3 0BQ
1 Aspen Close, St Mellons
CF3 0BT
1 Caerleon Close, St Mellons
CF3 0HH
1 Ashfield Court, St Mellons
CF3 0AE
1 Bulrush Close, St Mellons
CF3 0AZ
1 Caraway Close, St Mellons
CF3 0NF
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.







