7 Tarwick Drive, St Mellons, Cardiff, CF3 0AF
About 7 Tarwick Drive
7 Tarwick Drive is a three-bedroom semi-detached house in St. Mellons, Cardiff, Cardiff (CF3 0AF). It has a recorded floor area of 134 m² (around 1442 sq ft), construction records dating it to 1976-1982 and council tax band C. The latest certificate (August 2025) shows a C (score 71). When first surveyed in October 2014 the rating was D, the property has climbed 1 band since. Between certificates, wall efficiency went from Average to Good, roof efficiency went from Poor to Average and lighting went from Very Poor to Very Good; while window efficiency dropped from Average to Poor. The recommended improvements would push it to B (score 81). Other recorded features include outbuildings.
At 134 m² the property is well over the postcode median (86 m² across 29 EPCs), placing it in the larger end of the local stock. Most recent transfer was February 2026 at £235,000 — fresh data. Across 2009–2026, sale prices on this property compounded at 8.7% per year. Today's modelled estimate of £278,000 is 18.3% above the 2026 sale price. On a £-per-square-foot basis, the last sale (£163/sq ft) was about 65.6% above the typical sold price in the postcode.
What this property has
Inside
- Bedrooms3
- Bathrooms1
- Dining roomYes
- CloakroomYes
- EnsuiteYes
Outside
- Private gardenRear
- DrivewayYes
- OutbuildingsYes
Building
- RefurbishedYes
Energy performance
EPC Rating
Certificate validity
Valid until 30 August 2035
Property Improvements
Changes detected from historical EPC data
Heating controls changed
Wall insulation upgraded
Roof insulation improved
More low energy lighting installed
Get a survey for this property
Level 3 Building Survey
Because the property has permanent outbuildings, we believe a Level 3 building survey should be considered.
From £885 · Includes VAT
Planning history
7 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
Latest sale on 7 Tarwick Drive was the highest on Land Registry record across the postcode.
£278,000
Modelled from EPC, postcode comparables and a sale-price growth of 8.7% per year over 16 years.
£235,000
Growth on file: 8.7% per year over 16 years.
Sales timeline
13 February 2026Most recent
£235,000
+291.7%over 16 years22 September 2009
£60,000
Median price across the last 5 sales in CF3 0AF: £130,000 (2024–2018).
Nearby sales in CF3 0AF
9 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
£130,00061 Tarwick Drive, St Mellons, Cardiff, CF3 0AF
Sold Jan 2018
£122,000
Versus other Tarwick Drive homes
On years held, 7 Tarwick Drive runs well behind the street norm.
Price per m²
£1,754
Street avg £1,255
Floor Area
134 m²
Street avg 87 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
4.1 t/year
Street avg 2.3 t/year
Similar properties nearby
1 Aston Place, St Mellons
CF3 0PH
1 Brython Drive, St Mellons
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1 Chervil Close, St Mellons
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1 Cathcob Close, St Mellons
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1 Aster Close, St Mellons
CF3 0JB
1 Chartley Close, St Mellons
CF3 0SD
1 Caradoc Close, St Mellons
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1 Ashdown 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.







