27 Cosheston Road, Cardiff, CF5 3NQ
About 27 Cosheston Road
27 Cosheston Road is a three-bedroom semi-detached house in Cardiff (CF5 3NQ). It has a recorded floor area of 112 m² (around 1206 sq ft), construction records dating it to 1950-1966 and council tax band D. The latest certificate (June 2020) shows an F (score 31), near the bottom of the EPC scale. Earlier certificates rated it D (May 2013); the latest reading is 2 bands lower. Between certificates, wall efficiency dropped from Good to Poor and roof efficiency dropped from Good to Very Poor. The recommended improvements would push it to E (score 48). Other recorded features include a conservatory.
At 112 m² it's 19.1% larger than the typical home in the postcode (94 m² median across 18 EPCs). On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Across 2013–2020, sale prices on this property compounded at 8.3% per year. Today's modelled estimate of £311,000 is 29.6% above the 2020 sale price. On a £-per-square-foot basis, the last sale (£199/sq ft) was about 32.7% above the typical sold price in the postcode. Most recent transfer: September 2020 at £239,950.
What this property has
Inside
- Bedrooms3
- Bathrooms1
- Open-plan layoutYes
- Dining roomYes
- CloakroomYes
- EnsuiteYes
- ConservatoryYes
Outside
- Private gardenRear
Everything you need to know about 27 Cosheston Road
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Energy performance
27 Cosheston Road sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
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Planning history
27 Cosheston Road 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
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£311,000
Modelled from EPC, postcode comparables and a sale-price growth of 8.3% per year over 7 years.
£239,950
Growth on file: 8.3% per year over 7 years.
Sales timeline
10 September 2020Most recent
£239,950
+71.4%over 6 years29 November 2013
£140,000
Median price across the last 5 sales in CF5 3NQ: £240,000 (2025–2020).
Nearby sales in CF5 3NQ
Versus other Cosheston Road homes
CO₂ Emissions for 27 Cosheston Road lags the street by a wide margin.
Price per m²
£2,142
Street avg £1,861
Floor Area
112 m²
Street avg 96 m²
Habitable Rooms
4 rooms
Street avg 5 rooms
CO₂ Emissions
8.5 t/year
Street avg 4.0 t/year
Everything you need to know about 27 Cosheston Road
The true value, the hidden risks and the full sale history, in one report.
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Similar properties nearby
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
6/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.