15 Trem Y Coed, St Fagans, Cardiff, CF5 6FA
About 15 Trem Y Coed
15 Trem Y Coed is a mid-terrace house in St. Fagans, Cardiff, Cardiff (CF5 6FA). It has a recorded floor area of 60 m² (around 646 sq ft) and council tax band C. The latest certificate (June 2016) returns a B (score 84), comfortably above the UK average. The recommended improvements would push it to A (score 98). The latest certificate is from June 2016, so improvements made since then won't be reflected.
At 60 m² it sits well below the postcode median (92 m² across 43 EPCs), making it one of the more compact homes locally. 3 planning records sit against the property, 1 approved, 2 refused. Past consents include an extension and a loft conversion, meaningful when judging how the property has evolved. Last changed hands 10 years ago, in June 2016. Today's modelled estimate of £264,000 is 42.7% above the 2016 sale price.
Energy performance
15 Trem Y Coed's carbon output is low for the local stock.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 19 Jun 2026
EPC Rating
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Planning history
A a loft conversion application was refused at 15 Trem Y Coed in 2021.
3 applications on record at 15 Trem Y Coed, St Fagans, Cardiff, CF5 6FA
- May 2021Loft ConversionOutlineOutcome in report
REAR DORMER ROOF EXTENSION
Extension- Documents
- 6 docs on file
- Reference
- 21/00986/DCH
- More recent applications — locked
- Loft ConversionSept 2021Decision
- Loft ConversionJul 2021Decision
Unlock 15 Trem Y Coed, St Fagans, Cardiff, CF5 6FA's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (3 on record)
- All 3 applications on this property in full, plus 1 notable nearby
- The 19 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
£264,000
Modelled from EPC, postcode comparables.
£185,000
Recorded with HM Land Registry.
Sales timeline
23 June 2016Most recent
£185,000
Median price across the last 5 sales in CF5 6FA: £245,000 (2025–2023).
Nearby sales in CF5 6FA
23 Trem Y Coed, St Fagans, Cardiff, CF5 6FA
Sold Apr 2025
£525,00065 Trem Y Coed, St Fagans, Cardiff, CF5 6FA
Sold Oct 2024
£245,00055 Trem Y Coed, St Fagans, Cardiff, CF5 6FA
Sold Feb 2024
£246,50063 Trem Y Coed, St Fagans, Cardiff, CF5 6FA
Sold Dec 2023
£215,00053 Trem Y Coed, St Fagans, Cardiff, CF5 6FA
Sold Jan 2023
£215,000
Versus other Trem Y Coed homes
Years Held for 15 Trem Y Coed runs comfortably ahead of the street norm.
Price per m²
£3,083
Street avg £3,124
Floor Area
60 m²
Street avg 100 m²
CO₂ Emissions
0.9 t/year
Street avg 1.4 t/year
Years Held
10 years
Street avg 7 years
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The neighbourhood at a glance
Crime
6/mo
Steady year-on-year across the wider district.
Nearest stop
0.4 km
Deepwood Close — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







