27 Cefn Coed Gardens, Cardiff, CF23 6AX
About 27 Cefn Coed Gardens
27 Cefn Coed Gardens is a four-bedroom detached house in Cardiff (CF23 6AX). It has a recorded floor area of 132 m² (around 1421 sq ft), construction records dating it to 1967-1975 and council tax band G. The latest certificate (November 2018) shows a D (score 60), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 76).
One planning record on file: an extension approved in 2020. Past consents include an extension, meaningful when judging how the property has evolved. At 132 m² it's 22.2% larger than the typical home in the postcode (108 m² median across 18 EPCs). Today's modelled estimate of £617,000 is 28.5% above the 2020 sale price. On a £-per-square-foot basis, the last sale (£338/sq ft) was about 64.5% above the typical sold price in the postcode. Sold March 2020 for £480,000.
What this property has
Inside
- Bedrooms4
- Bathrooms1
Energy performance
EPC Rating
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Planning history
1 application on record at 27 Cefn Coed Gardens, Cardiff, CF23 6AX
- Jan 2020ExtensionFullOutcome in report
Extension: Rear of property
REAR DOUBLE AND SINGLE STOREY EXTENSION, FRONT GARAGE/CARPORT CONVERSION, VELUX WINDOWS TO SIDE
- Documents
- 5 docs on file
- Reference
- 19/02981/DCH
Unlock 27 Cefn Coed Gardens, Cardiff, CF23 6AX's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (1 on record)
- All 1 application on this property in full, plus 1 notable nearby
- The 5 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£617,000
Modelled from EPC, postcode comparables.
£480,000
Recorded with HM Land Registry.
Sales timeline
20 March 2020Most recent
£480,000
Median price across the last 5 sales in CF23 6AX: £340,000 (2025–2021).
Nearby sales in CF23 6AX
Versus other Cefn Coed Gardens homes
On price per m², 27 Cefn Coed Gardens stands well clear of the street.
Price per m²
£3,636
Street avg £1,852
Floor Area
132 m²
Street avg 169 m²
Habitable Rooms
6 rooms
Street avg 7 rooms
CO₂ Emissions
5.8 t/year
Street avg 5.2 t/year
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The neighbourhood at a glance
Reported crime in the wider district is trending notably upward year-on-year.
Crime
9/mo
Rising year-on-year across the wider district.
Nearest stop
0.3 km
Cefn Coed Crescent — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







