47 Cosheston Road, Cardiff, CF5 3NQ
About 47 Cosheston Road
47 Cosheston Road is a three-bedroom semi-detached house in Cardiff (CF5 3NQ). It has a recorded floor area of 92 m² (around 990 sq ft), construction records dating it to 1930-1949 and council tax band D. The latest certificate (December 2014) shows an F (score 30), near the bottom of the EPC scale. The recommended improvements would lift it to B (score 86), a 4-band jump. Main heating runs on to be used only when there is no heating/hot. The latest certificate is from December 2014, so improvements made since then won't be reflected.
On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Today's modelled estimate of £243,000 sits 86.9% above the 2015 sale of £130,000. On a £-per-square-foot basis, the last sale (£131/sq ft) was about 15.7% below the postcode norm. One planning record on file: an extension approved in 2022. Past consents include an extension and a loft conversion, meaningful when judging how the property has evolved. 11 years since the last transfer (April 2015).
What this property has
Inside
- Bedrooms3
Energy performance
47 Cosheston Road sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 19 Dec 2024
EPC Rating
Certificate validity
Expired on 19 December 2024
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Planning history
1 application on record at 47 Cosheston Road, Cardiff, CF5 3NQ
- Sept 2022Loft ConversionFullOutcome in report
Extension: Single storey · Rear of property
SINGLE STOREY EXTENSION TO REAR AND GABLE END ROOF EXTENSION WITH REAR DORMER LOFT CONVERSION
Extension- Documents
- 6 docs on file
- Reference
- 22/01665/DCH
Unlock 47 Cosheston Road, Cardiff, CF5 3NQ's full planning history
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- Every decision — granted, refused or withdrawn (1 on record)
- All 1 application on this property in full
- The 6 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
47 Cosheston Road valuation sits well clear of the typical sold price in this postcode.
£243,000
Modelled from EPC, postcode comparables.
£130,000
Recorded with HM Land Registry.
Sales timeline
30 April 2015Most recent
£130,000
Median price across the last 5 sales in CF5 3NQ: £240,000 (2025–2020).
Nearby sales in CF5 3NQ
Versus other Cosheston Road homes
EPC Rating for 47 Cosheston Road lags the street by a wide margin.
Price per m²
£1,413
Street avg £1,934
Floor Area
92 m²
Street avg 97 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
6.1 t/year
Street avg 4.2 t/year
Similar properties nearby
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
426/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Cosheston Close — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







