Llyswen, Salem Road, St Clears, Carmarthen, SA33 4DD
About Llyswen
Llyswen is a detached house in St. Clears, Carmarthen, Carmarthen (SA33 4DD). It has a recorded floor area of 214 m² (around 2303 sq ft). The latest certificate (June 2017) returns a high B (score 90), putting the home a stone's throw from an A rating. The recommended improvements would push it to A (score 101).
9 years since the last transfer (June 2017). Today's modelled estimate of £490,000 is 42.9% above the 2017 sale price. One historical planning record sits against the property in 2023.
Know exactly what you're buying at Llyswen
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
Achieving this rating across a home of this size is uncommon — larger homes typically score lower.
EPC Rating
Planning history
- Sept 2023Change Of UseFullIn report
Change of use from agricultural land to garden use for land acquired behind property
- Documents
- 5 docs on file
- Reference
- PL/06040
We flagged 1 thing worth checking at Llyswen
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
Llyswen valuation sits well clear of the typical sold price in this postcode.
£490,000
Modelled from EPC, postcode comparables.
£343,000
Recorded with HM Land Registry.
Sales timeline
11 June 2017Most recent
£343,000
Median price across the last 5 sales in SA33 4DD: £400,000 (2025–2022).
Nearby sales in SA33 4DD
Crofty, Salem Road, St Clears, Carmarthen, SA33 4DD
Sold Oct 2025
£435,000Awel Deg, Salem Road, St Clears, Carmarthen, SA33 4DD
Sold Jan 2025
£545,000Cartref Am Byth, Salem Road, St Clears, Carmarthen, SA33 4DD
Sold Aug 2023
£12,000Cartrefle, Salem Road, St Clears, Carmarthen, SA33 4DD
Sold Apr 2022
£335,000Neuadd Deg, Salem Road, St Clears, Carmarthen, SA33 4DD
Sold Aug 2021
£320,000
Everything we know about Llyswen, 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 Salem Road homes
Llyswen is notably below the street on price per m².
Price per m²
£1,603
Street avg £2,005
Floor Area
214 m²
Street avg 178 m²
CO₂ Emissions
2.1 t/year
Street avg 4.1 t/year
Years Held
9 years
Street avg 4 years
Similar properties nearby
1 Cae Glas, St Clears
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1 Cefn Maes, St Clears
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1 Clos Griffith Jones, St Clears
SA33 4BW
1 Clos Pentre, St Clears
SA33 4BD
1 Clos Nathaniel, St Clears
SA33 4AW
1 Dukes Meadow, Pendine
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1 2 Kington Gardens, King Street, Laugharne
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The neighbourhood at a glance
Crime
4/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Penyrheol Tavern — bus stop.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.