Cefn Ydfa, Tenby Road, St Clears, Carmarthen, SA33 4JW
About Cefn Ydfa
Cefn Ydfa is a detached house in St. Clears, Carmarthen, Carmarthen (SA33 4JW). It has a recorded floor area of 174 m² (around 1873 sq ft), construction records dating it to 2007 onwards and council tax band F. The latest certificate (July 2020) shows a C (score 73). The rating has held steady at C across 2 certificates since October 2008. Between certificates, lighting went from Good to Very Good; while hot-water efficiency dropped from Good to Average and main heating dropped from Good to Average. The recommended improvements would push it to B (score 81). Main heating runs on oil.
At 174 m² the property is well over the postcode median (114 m² across 12 EPCs), placing it in the larger end of the local stock. On energy efficiency it sits in the top 10% of properties in this postcode. Across 2008–2022, sale prices on this property compounded at 3.2% per year. Last sale on file: £300,000 in October 2022. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Know exactly what you're buying at Cefn Ydfa
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Already flagged here
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Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
Energy performance
Cefn Ydfa ranks among the most efficient homes in the postcode for energy use.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Fuel source changed
Heating controls changed
Hot water efficiency decreased
Floor insulation added or improved
More low energy lighting installed
Planning history
Cefn Ydfa has no planning applications on record.
Notable planning nearby
3applications of note in the surrounding area
We flagged 1 thing worth checking at Cefn Ydfa
Independent checks surfaced things a buyer would want to understand before offering. The report explains each one in full, with the underlying data and what to ask.
- Larger development activity nearby
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Sales history & valuation
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£326,000
Modelled from EPC, postcode comparables and a sale-price growth of 3.2% per year over 14 years.
£300,000
Growth on file: 3.2% per year over 14 years.
Sales timeline
20 October 2022Most recent
£300,000
+55.0%over 13 years22 December 2008
£193,500
Median price across the last 5 sales in SA33 4JW: £310,000 (2024–2022).
Nearby sales in SA33 4JW
Llysywig, Tenby Road, St Clears, Carmarthen, SA33 4JW
Sold Nov 2024
£346,000Gwynfryn, Tenby Road, St Clears, Carmarthen, SA33 4JW
Sold Apr 2024
£310,000The Cottage, Tenby Road, St Clears, Carmarthen, SA33 4JW
Sold Apr 2024
£73,000Y Wern, Tenby Road, St Clears, Carmarthen, SA33 4JW
Sold Oct 2022
£240,000St Clears Service Station, Tenby Road, St Clears, Carmarthen, SA33 4JW
Sold Mar 2022
£1,050,000
Everything we know about Cefn Ydfa, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
What we flagged
- Larger development activity nearby
Versus other Tenby Road homes
Cefn Ydfa outperforms the street on epc rating by a wide margin.
Price per m²
£1,724
Street avg £1,836
Floor Area
174 m²
Street avg 114 m²
Habitable Rooms
7 rooms
Street avg 5 rooms
CO₂ Emissions
5.2 t/year
Street avg 7.6 t/year
Similar properties nearby
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1 Dukes Meadow, Pendine
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1 2 Kington Gardens, King Street, Laugharne
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1 Cefn Maes, St Clears
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1 Cae Glas, St Clears
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The neighbourhood at a glance
Crime
4/mo
Steady year-on-year across the wider district.
Nearest stop
0.0 km
Business Park — bus stop.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.