Ty Isaf Farm, The Barns, Castle Road, Tongwynlais, Cardiff, CF15 7JQ
About Ty Isaf Farm
Ty Isaf Farm is a detached house in Tongwynlais, Cardiff, Cardiff (CF15 7JQ). It has a recorded floor area of 368 m² (around 3961 sq ft) and construction records dating it to 1996-2002. The latest certificate (November 2022) shows a C (score 72).
At 368 m² the property is well over the postcode median (96 m² across 24 EPCs), placing it in the larger end of the local stock. 2 planning records sit against the property, 2 approved, 0 refused.
Energy performance
Ty Isaf Farm's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Get a survey for this property
Level 3 Building Survey
Because the property is a large detached home over 300m², we believe a Level 3 building survey should be considered.
From £1,645 · Includes VAT
Planning history
2 applications on record at Ty Isaf Farm, The Barns, Castle Road, Tongwynlais, Cardiff, CF15 7JQ
- Jan 2003OutbuildingFullOutcome in report
ERECTION OF OPEN WOOD STORE
- Reference
- 02/02586/N
- More recent applications — locked
- ConditionsJan 2003Decision
Unlock Ty Isaf Farm, The Barns, Castle Road, Tongwynlais, Cardiff, CF15 7JQ's full planning history
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- Every decision — granted, refused or withdrawn (2 on record)
- All 2 applications on this property in full, plus 1 notable nearby
- What the pattern means for extending or converting here
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Sales history & valuation
Ty Isaf Farm has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£1,012,000
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 CF15 7JQ: £265,000 (2023–2022).
Nearby sales in CF15 7JQ
34 Castle Road, Tongwynlais, Cardiff, CF15 7JQ
Sold Nov 2023
£325,0003 Castle Road, Tongwynlais, Cardiff, CF15 7JQ
Sold Apr 2023
£265,0005 Castle Road, Tongwynlais, Cardiff, CF15 7JQ
Sold Mar 2023
£289,0001 Castle Road, Tongwynlais, Cardiff, CF15 7JQ
Sold Jun 2022
£252,500Ty Isaf Farm, Ty Newydd, Castle Road, Tongwynlais, Cardiff, CF15 7JQ
Sold Feb 2021
£615,000
Versus other Castle Road homes
Habitable Rooms for Ty Isaf Farm runs comfortably ahead of the street norm.
EPC Rating
72 (C)
Street avg 65 (D)
Floor Area
368 m²
Street avg 121 m²
CO₂ Emissions
8.9 t/year
Street avg 4.6 t/year
Habitable Rooms
11 rooms
Street avg 5 rooms
Similar properties nearby
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1 Forest Cottage, Castle Road, Tongwynlais
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1 Brynau Road, Taffs Well
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1 Cross Street, Tongwynlais
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The neighbourhood at a glance
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Catherine Drive — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







