Walnut Cottage, Heol Goi, St Clears, Carmarthen, SA33 4ER
About Walnut Cottage
Walnut Cottage is a detached house in St. Clears, Carmarthen, Carmarthen (SA33 4ER). It has a recorded floor area of 100 m² (around 1076 sq ft) and construction records dating it to before 1900. The latest certificate (May 2019) shows an E (score 49), well below the UK norm with real room to improve. The recommended improvements would lift it to B (score 83), a 3-band jump. Main heating runs on oil.
Held since March 2004 — that's 22 years off the open market, well above the local norm. Today's modelled estimate of £255,000 sits 96.2% above the 2004 sale of £130,000.
Know exactly what you're buying at Walnut Cottage
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
Energy performance
Walnut Cottage's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Planning history
Walnut Cottage has no planning applications on record.
Notable planning nearby
3applications of note in the surrounding area
We flagged 1 thing worth checking at Walnut Cottage
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
Walnut Cottage valuation sits well clear of the typical sold price in this postcode.
£255,000
Modelled from EPC, postcode comparables.
£130,000
Recorded with HM Land Registry.
Sales timeline
26 March 2004Most recent
£130,000
Median price across the last 5 sales in SA33 4ER: £398,000 (2021–2015).
Everything we know about Walnut Cottage, 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 Heol Goi homes
Walnut Cottage is notably below the street on price per m².
Price per m²
£1,300
Street avg £2,438
Floor Area
100 m²
Street avg 117 m²
Habitable Rooms
6 rooms
Street avg 5 rooms
CO₂ Emissions
6.7 t/year
Street avg 6.5 t/year
Similar properties nearby
1 2 Kington Gardens, King Street, Laugharne
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1 Dukes Meadow, Pendine
SA33 4UH
1 Clos Nathaniel, St Clears
SA33 4AW
1 Clos Pentre, St Clears
SA33 4BD
1 Clos Griffith Jones, St Clears
SA33 4BW
1 Clifton Street, Laugharne
SA33 4QG
1 Croft Cottages, Heol Goi, St Clears
SA33 4ER
1 Balmoral, Pendine
SA33 4PA
The neighbourhood at a glance
Crime
4/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Co-op — bus stop.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.