27 Cefn Mably Park, Michaelston Y Fedw, Cardiff, CF3 6AA
About 27 Cefn Mably Park
27 Cefn Mably Park is a detached house in Michaelston-Y-Fedw, Cardiff, Cardiff (CF3 6AA). It has a recorded floor area of 439 m² (around 4725 sq ft) and construction records dating it to 1996-2002. The latest certificate (March 2014) shows a C (score 76), near the top of the C band. The recommended improvements would push it to B (score 81). Main heating runs on lpg special condition. The latest certificate is from March 2014, so improvements made since then won't be reflected.
At 439 m² the property is well over the postcode median (220 m² across 34 EPCs), placing it in the larger end of the local stock. Last sold in August 2014, so it's been off the market for around 12 years. Across 2002–2014, sale prices on this property compounded at 4.9% per year. Today's modelled estimate of £1,544,000 is 47% above the 2014 sale price.
Energy performance
27 Cefn Mably Park's carbon output runs well above what efficient homes in the postcode produce.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 17 Mar 2024
EPC Rating
Get a survey for this property
Level 3 Building Survey
Because the property is a large detached home over 300m², has been extended more than once, and has no mains gas supply, we believe a Level 3 building survey should be considered.
From £1,795 · Includes VAT
Planning history
27 Cefn Mably Park has no planning applications on record.
But the area is active
1 notable application nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
27 Cefn Mably Park valuation sits well clear of the typical sold price in this postcode.
£1,544,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.9% per year over 12 years.
£1,050,000
Growth on file: 4.9% per year over 12 years.
Sales timeline
10 August 2014Most recent
£1,050,000
10 November 2006
£1,050,000
+81.0%over 4 years20 March 2002
£580,000
Median price across the last 5 sales in CF3 6AA: £590,000 (2024–2021).
Nearby sales in CF3 6AA
4 Cefn Mably Park, Michaelston Y Fedw, Cardiff, CF3 6AA
Sold Nov 2024
£450,00012 Cefn Mably Park, Michaelston Y Fedw, Cardiff, CF3 6AA
Sold Jul 2024
£610,00016 Cefn Mably Park, Michaelston Y Fedw, Cardiff, CF3 6AA
Sold Oct 2023
£1,250,0009 Cefn Mably Park, Michaelston Y Fedw, Cardiff, CF3 6AA
Sold Jun 2023
£590,00043 Cefn Mably Park, Michaelston Y Fedw, Cardiff, CF3 6AA
Sold Nov 2021
£360,000
Versus other Cefn Mably Park homes
On epc rating, 27 Cefn Mably Park stands well clear of the street.
Price per m²
£2,392
Street avg £2,733
Floor Area
439 m²
Street avg 265 m²
Habitable Rooms
10 rooms
Street avg 8 rooms
CO₂ Emissions
12.0 t/year
Street avg 8.6 t/year
Similar properties nearby
1 High Trees Court, Druidstone Road, Old St Mellons
CF3 6AZ
1 New Park Cottages, Castleton
CF3 6US
1 Minorca Cottages, Michaelston Y Fedw
CF3 6XX
1 Tai Derwen, Cefn Mably
CF3 6XR
1 Heol Bennett, Old St Mellons
CF3 6AF
1 Rhodfa Lewis, Old St Mellons
CF3 6YP
1 Ruperra Close, Old St Mellons
CF3 6HX
1 George Crescent, Old St Mellons
CF3 6AH
The neighbourhood at a glance
Reported crime in the wider district is trending notably upward year-on-year.
Crime
3/mo
Rising year-on-year across the wider district.
Nearest stop
1.3 km
Cardiff Gate — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







