Beili Mawr Home Farm, Dyffryn, Cardiff, CF5 6SU
About Beili Mawr Home Farm
Beili Mawr Home Farm is a detached house in Dyffryn, Cardiff, Cardiff (CF5 6SU). It has a recorded floor area of 354 m² (around 3810 sq ft) and construction records dating it to before 1900. The latest certificate (May 2014) shows a D (score 66), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since April 2013. Between certificates, wall efficiency dropped from Poor to Very Poor and lighting dropped from Average to Very Poor. The recommended improvements would push it to C (score 80). Main heating runs on biomass. The latest certificate is from May 2014, so improvements made since then won't be reflected.
At 354 m² the property is well over the postcode median (174 m² across 15 EPCs), placing it in the larger end of the local stock. One historical planning record sits against the property in 2012.
Energy performance
Beili Mawr Home Farm's carbon output is low for the local stock.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 25 May 2024
EPC Rating
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919, is a large detached home over 300m², and has been extended more than once, we believe a Level 3 building survey should be considered.
From £1,645 · Includes VAT
Planning history
1 application on record at Beili Mawr Home Farm, Dyffryn, Cardiff, CF5 6SU
- Apr 2012OutbuildingFullOutcome in report
Steel framed shed to house a biomass boiler to supply heat to Beili Mawr, Hen y Beudy, Home Farm Bungalows and swimming pool, using biomass produced on the farm (wood chip)
- Documents
- 8 docs on file
- Reference
- 2012/00227/FUL
Unlock Beili Mawr Home Farm, Dyffryn, Cardiff, CF5 6SU'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- Every decision — granted, refused or withdrawn (1 on record)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, plus 1 notable nearby
- The 8 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
Beili Mawr Home Farm has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£1,034,000
Modelled from EPC, postcode comparables.
No sales recorded with HM Land Registry
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
Median price across the last 5 sales in CF5 6SU: £499,000 (2024–2021).
Nearby sales in CF5 6SU
The White House, Dyffryn, Cardiff, CF5 6SU
Sold Oct 2024
£315,000Ty Nant, Dyffryn, Cardiff, CF5 6SU
Sold Jan 2024
£253,334Old Wallace Farm, Dyffryn, Cardiff, CF5 6SU
Sold Jun 2023
£2,506,5001 Home Farm Bungalow, Dyffryn, Cardiff, CF5 6SU
Sold Jan 2022
£499,000Canoldir, Dyffryn, Cardiff, CF5 6SU
Sold Oct 2021
£960,000
Versus the street
On co₂ emissions, Beili Mawr Home Farm stands well clear of the street.
EPC Rating
66 (D)
Street avg 49 (E)
Floor Area
354 m²
Street avg 189 m²
CO₂ Emissions
0.9 t/year
Street avg 8.4 t/year
Habitable Rooms
9 rooms
Street avg 6 rooms
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The neighbourhood at a glance
Crime
6/mo
Steady year-on-year across the wider district.
Nearest stop
1.8 km
Ameila Trust Farm — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







