30 Tarwick Drive, St Mellons, Cardiff, CF3 0AG
About 30 Tarwick Drive
30 Tarwick Drive is a mid-terrace house in St. Mellons, Cardiff, Cardiff (CF3 0AG). It has a recorded floor area of 84 m² (around 904 sq ft), construction records dating it to 1976-1982 and council tax band C. The latest certificate (July 2026) returns a B (score 81), comfortably above the UK average. When first surveyed in August 2012 the rating was C, the property has climbed 1 band since. Between certificates, roof efficiency went from Good to Very Good; while window efficiency dropped from Good to Poor. This certificate was lodged in the last six months, so the rating reflects current condition.
2 planning records sit against the property, 1 approved, 0 refused. Past consents include an extension, meaningful when judging how the property has evolved. Its energy rating outperforms most of the postcode (better than 87% of similar EPCs).
Energy performance
The EPC has just been inspected, so the rating reflects current condition.
EPC Rating
Certificate validity
Valid until 8 July 2036
Property Improvements
Changes detected from historical EPC data
Hot water system changed
More low energy lighting installed
Heating controls upgraded for better temperature management
Hot water system upgraded
Window efficiency improved
Loft insulation upgraded to recommended levels
More low energy lighting installed
Heating controls changed
Roof insulation improved
Solar PV panels (22 kWp) installed
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Planning history
2 applications on record at 30 Tarwick Drive, St Mellons, Cardiff, CF3 0AG
- Apr 2013ExtensionFullOutcome in report
Extension: Front of property
CHANGE OF USE OF LAND TO RESIDENTIAL, EXTENSION OF THE FRONT GARDENS OF 28-38 TARWICK DRIVE, INCLUDING PROVISION FOR ACCESS AND ADDITIONAL PARKING BAYS
- Documents
- 7 docs on file
- Reference
- 12/02137/DCO
- More recent applications — locked
- ConditionsFeb 2014Decision
Unlock 30 Tarwick Drive, St Mellons, Cardiff, CF3 0AG's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (2 on record)
- All 2 applications on this property in full, plus 1 notable nearby
- The 10 documents, officer reports & conditions
- What the pattern means for extending or converting here
One time fee only - money back guarantee
Sales history & valuation
30 Tarwick Drive has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£173,000
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 0AG: £177,000 (2025–2021).
Nearby sales in CF3 0AG
38 Tarwick Drive, St Mellons, Cardiff, CF3 0AG
Sold May 2025
£200,0004 Tarwick Drive, St Mellons, Cardiff, CF3 0AG
Sold Sept 2024
£181,00078 Tarwick Drive, St Mellons, Cardiff, CF3 0AG
Sold Jul 2024
£176,00010 Tarwick Drive, St Mellons, Cardiff, CF3 0AG
Sold Jun 2021
£100,00032 Tarwick Drive, St Mellons, Cardiff, CF3 0AG
Sold May 2021
£175,000
Versus other Tarwick Drive homes
30 Tarwick Drive is notably below the street on floor area.
EPC Rating
81 (B)
Street avg 73 (C)
Floor Area
84 m²
Street avg 93 m²
CO₂ Emissions
1.6 t/year
Street avg 2.7 t/year
Habitable Rooms
5 rooms
Street avg 5 rooms
Similar properties nearby
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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
Menai Way — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







