11 Gwbert Close, Rumney, Cardiff, CF3 1QY
About 11 Gwbert Close
11 Gwbert Close is a semi-detached house in Rumney, Cardiff, Cardiff (CF3 1QY). It has a recorded floor area of 87 m² (around 936 sq ft), construction records dating it to 1930-1949 and council tax band C. The latest certificate (June 2016) shows a C (score 74). When first surveyed in October 2015 the rating was D, the property has climbed 1 band since. Between certificates, wall efficiency went from Very Poor to Very Good, window efficiency went from Average to Good and lighting went from Very Poor to Poor. The recommended improvements would push it to B (score 89).
Energy performance
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 22 Jun 2026
EPC Rating
Property Improvements
Changes detected from historical EPC data
Window efficiency improved
Wall insulation improved
Loft insulation upgraded to recommended levels
Ventilation system changed
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Planning history
11 Gwbert Close 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
11 Gwbert Close has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£218,000
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 1QY: £190,000 (2024–2010).
Nearby sales in CF3 1QY
7 Gwbert Close, Rumney, Cardiff, CF3 1QY
Sold Mar 2024
£218,0003 Gwbert Close, Rumney, Cardiff, CF3 1QY
Sold Jun 2023
£220,0009 Gwbert Close, Rumney, Cardiff, CF3 1QY
Sold Nov 2021
£190,00015 Gwbert Close, Rumney, Cardiff, CF3 1QY
Sold Mar 2019
£160,00010 Gwbert Close, Rumney, Cardiff, CF3 1QY
Sold Dec 2010
£128,500
Versus other Gwbert Close homes
On co₂ emissions, 11 Gwbert Close stands well clear of the street.
EPC Rating
74 (C)
Street avg 67 (D)
Floor Area
87 m²
Street avg 96 m²
CO₂ Emissions
2.4 t/year
Street avg 3.5 t/year
Habitable Rooms
5 rooms
Street avg 5 rooms
Similar properties nearby
The neighbourhood at a glance
Reported crime in the wider district is trending notably upward year-on-year.
Crime
3/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Abergele Close — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







