17 Cornish Close, Cardiff, CF11 7BR
About 17 Cornish Close
17 Cornish Close is a one-bedroom end-of-terrace house in Cardiff (CF11 7BR). It has a recorded floor area of 38 m² (around 409 sq ft), construction records dating it to 1983-1990 and council tax band B. At 38 m² this is the 10th 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 home occupies a cul-de-sac position. The latest certificate (June 2021) shows a C (score 73). The rating has held steady at C across 2 certificates since February 2009. Between certificates, lighting went from Poor to Very Good.
Across 2009–2022, sale prices on this property compounded at 2% per year. Today's modelled estimate of £132,000 is 22.8% above the 2022 sale price. On a £-per-square-foot basis, the last sale (£263/sq ft) was about 58.1% above the typical sold price in the postcode. Sold March 2022 for £107,500. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
What this property has
Inside
- Bedrooms1
- Bathrooms1
Outside
- Private gardenRear
- ParkingAllocated
- Cul-de-sacYes
Energy performance
17 Cornish Close's carbon output is low for the local stock.
EPC Rating
Certificate validity
Valid until 14 June 2031
Property Improvements
Changes detected from historical EPC data
More low energy lighting installed
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Planning history
17 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
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£132,000
Modelled from EPC, postcode comparables and a sale-price growth of 2.0% per year over 13 years.
£107,500
Growth on file: 2.0% per year over 13 years.
Sales timeline
27 March 2022Most recent
£107,500
+29.5%over 12 years22 June 2009
£83,000
Median price across the last 5 sales in CF11 7BR: £108,000 (2024–2017).
Nearby sales in CF11 7BR
Versus other Cornish Close homes
17 Cornish Close outperforms the street on price per m² by a wide margin.
Price per m²
£2,829
Street avg £2,282
Floor Area
38 m²
Street avg 38 m²
Habitable Rooms
2 rooms
Street avg 2 rooms
CO₂ Emissions
1.4 t/year
Street avg 1.7 t/year
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.







