12 Clos Halket, Canton, Cardiff, CF11 8DZ
About 12 Clos Halket
12 Clos Halket is a four-bedroom mid-terrace house in Canton, Cardiff, Cardiff (CF11 8DZ). It has a recorded floor area of 140 m² (around 1507 sq ft), construction records dating it to 2003-2006 and council tax band F. The latest certificate (December 2025) shows a C (score 78), near the top of the C band. When first surveyed in February 2015 the rating was D, the property has climbed 1 band since. Between certificates, wall efficiency went from Poor to Good, hot-water efficiency went from Average to Good and lighting went from Very Poor to Poor; while window efficiency dropped from Good to Poor. The recommended improvements would push it to B (score 85).
It changed hands recently, sold February 2026 for £400,000. Across 2004–2026, sale prices on this property compounded at 3.3% per year. On a £-per-square-foot basis, the last sale (£265/sq ft) was about 66% above the typical sold price in the postcode.
What this property has
Inside
- Bedrooms4
- Bathrooms3
- Dining roomYes
- CloakroomYes
- EnsuiteYes
Outside
- ParkingYes
Building
- Central heatingYes
Energy performance
EPC Rating
Certificate validity
Valid until 10 December 2035
Property Improvements
Changes detected from historical EPC data
Hot water efficiency improved
Wall insulation improved
More low energy lighting installed
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Planning history
12 Clos Halket has no planning applications on record.
A planning report still maps activity across the surrounding area and reads this property's extension & conversion potential.
Sales history & valuation
12 Clos Halket has more than doubled in price since the earliest registered sale in 2004.
£387,000
Modelled from EPC, postcode comparables and a sale-price growth of 3.3% per year over 21 years.
£400,000
Growth on file: 3.3% per year over 21 years.
Sales timeline
26 February 2026Most recent
£400,000
+100.1%over 21 years14 December 2004
£199,950
Median price across the last 5 sales in CF11 8DZ: £370,000 (2025–2024).
Nearby sales in CF11 8DZ
5 Clos Halket, Canton, Cardiff, CF11 8DZ
Sold Dec 2025
£370,0003 Clos Halket, Canton, Cardiff, CF11 8DZ
Sold Oct 2025
£405,00026 Clos Halket, Canton, Cardiff, CF11 8DZ
Sold Jan 2025
£370,0002 Clos Halket, Canton, Cardiff, CF11 8DZ
Sold Jan 2025
£370,00031 Clos Halket, Canton, Cardiff, CF11 8DZ
Sold Mar 2024
£365,000
Versus other Clos Halket homes
Years Held for 12 Clos Halket lags the street by a wide margin.
Price per m²
£2,857
Street avg £2,137
Floor Area
140 m²
Street avg 134 m²
Habitable Rooms
6 rooms
Street avg 6 rooms
CO₂ Emissions
2.7 t/year
Street avg 3.4 t/year
Similar properties nearby
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
362/mo
Steady year-on-year across the wider district.
Nearest stop
0.3 km
Fitzalan School — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







