16 Cefn Maes, St Clears, Carmarthen, SA33 4DA
About 16 Cefn Maes
16 Cefn Maes is a four-bedroom detached house in St. Clears, Carmarthen, Carmarthen (SA33 4DA). It has a recorded floor area of 115 m² (around 1238 sq ft), construction records dating it to 2007-2011 and council tax band E. The latest certificate (May 2022) shows a C (score 78), near the top of the C band. Earlier certificates rated it B (October 2010); the latest reading is one band lower. Between certificates, lighting went from Average to Very Good; while hot-water efficiency dropped from Very Good to Good and main heating dropped from Very Good to Good. The recommended improvements would push it to B (score 88).
Across 2010–2022, sale prices on this property compounded at 3.2% per year. Today's modelled estimate of £323,000 is 11.4% above the 2022 sale price. On a £-per-square-foot basis, the last sale (£234/sq ft) was about 38.5% above the typical sold price in the postcode. Sold October 2022 for £290,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Know exactly what you're buying at 16 Cefn Maes
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Already flagged here
Launch offer · save £5
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
What this property has
Inside
- Bedrooms4
- Bathrooms2
- Dining roomYes
- Utility roomYes
- EnsuiteYes
- StudyYes
Outside
- Private gardenrear
- GarageYes
Building
- Heating systemgas
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Hot water efficiency decreased
Wall insulation upgraded
More low energy lighting installed
Planning history
16 Cefn Maes has no planning applications on record.
Notable planning nearby
3applications of note in the surrounding area
We flagged 1 thing worth checking at 16 Cefn Maes
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
30-day money-back guarantee
Sales history & valuation
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£323,000
Modelled from EPC, postcode comparables and a sale-price growth of 3.2% per year over 12 years.
£290,000
Growth on file: 3.2% per year over 12 years.
Sales timeline
25 October 2022Most recent
£290,000
+41.8%over 2 years18 December 2019
£204,500
+2.3%over 9 years10 December 2010
£199,995
Median price across the last 5 sales in SA33 4DA: £345,000 (2025–2021).
Nearby sales in SA33 4DA
5 Cefn Maes, St Clears, Carmarthen, SA33 4DA
Sold Jul 2025
£345,00032 Cefn Maes, St Clears, Carmarthen, SA33 4DA
Sold Dec 2024
£250,0007 Cefn Maes, St Clears, Carmarthen, SA33 4DA
Sold Nov 2022
£420,00026 Cefn Maes, St Clears, Carmarthen, SA33 4DA
Sold Aug 2022
£295,0001 Cefn Maes, St Clears, Carmarthen, SA33 4DA
Sold Dec 2021
£425,000
Everything we know about 16 Cefn Maes, 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 Cefn Maes homes
16 Cefn Maes outperforms the street on price per m² by a wide margin.
Price per m²
£2,522
Street avg £1,958
Floor Area
115 m²
Street avg 95 m²
Habitable Rooms
7 rooms
Street avg 6 rooms
CO₂ Emissions
2.7 t/year
Street avg 2.2 t/year
Similar properties nearby
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1 Clos Nathaniel, St Clears
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1 Cae Glas, St Clears
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1 Croft Cottages, Heol Goi, St Clears
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1 Clos Griffith Jones, St Clears
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1 Duncan Street, Laugharne
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The neighbourhood at a glance
Crime
4/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Cefn Maes — bus stop.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.