16 Cornish Close, Cardiff, CF11 7BR
About 16 Cornish Close
16 Cornish Close is a semi-detached house in Cardiff (CF11 7BR). It has a recorded floor area of 40 m² (around 431 sq ft), construction records dating it to 1991-1995 and council tax band B. At 40 m² this is the 15th smallest of 18 units on EPC record in the building, where floor areas span 30–43 m². The building's EPC ratings span E to C, with this unit at the top. The latest certificate (May 2026) shows a C (score 74). When first surveyed in August 2013 the rating was D, the property has climbed 1 band since. Between certificates, wall efficiency went from Average to Good, window efficiency went from Very Poor to Poor and lighting went from Average to Very Good. This certificate was lodged in the last six months, so the rating reflects current condition.
Energy performance
16 Cornish Close's carbon output is low for the local stock.
EPC Rating
Certificate validity
Valid until 10 May 2036
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Window efficiency improved
Cavity wall insulation installed
Low energy lighting percentage decreased
More low energy lighting installed
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Planning history
16 Cornish Close has no planning applications on record.
But the area is active
8 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
16 Cornish Close has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£138,000
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 CF11 7BR: £108,000 (2024–2019).
Nearby sales in CF11 7BR
Versus other Cornish Close homes
On epc rating, 16 Cornish Close stands well clear of the street.
EPC Rating
74 (C)
Street avg 63 (D)
Floor Area
40 m²
Street avg 38 m²
CO₂ Emissions
1.3 t/year
Street avg 1.7 t/year
Habitable Rooms
2 rooms
Street avg 2 rooms
Similar properties nearby
The neighbourhood at a glance
Crime
362/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Horle Close — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







