Waun Corgam Fach, Heol Smyrna, Llangain, Carmarthen, SA33 5BH
About Waun Corgam Fach
Waun Corgam Fach is a detached house in Llangain, Carmarthen, Carmarthen (SA33 5BH). It has a recorded floor area of 155 m² (around 1668 sq ft) and construction records dating it to before 1900. The latest certificate (July 2023) shows an E (score 41), well below the UK norm with real room to improve. When first surveyed in September 2017 the rating was F, the property has climbed 1 band since. Between certificates, wall efficiency went from Very Poor to Poor and main heating went from Poor to Average. The recommended improvements would lift it to A (score 93), a 4-band jump. Main heating runs on oil.
At 155 m² it's 17.4% larger than the typical home in the postcode (132 m² median across 3 EPCs).
Know exactly what you're buying at Waun Corgam Fach
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
Waun Corgam Fach's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water system changed
Wall insulation improved
Planning history
Waun Corgam Fach has no planning applications on record.
Notable planning nearby
4applications of note in the surrounding area
We flagged 1 thing worth checking at Waun Corgam Fach
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
Waun Corgam Fach has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£376,000
Modelled from EPC, postcode comparables.
No sales recorded with HM Land Registry
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
Median price across the last 3 sales in SA33 5BH: £71,000 (2018–2000).
Everything we know about Waun Corgam Fach, 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 Smyrna homes
On habitable rooms, Waun Corgam Fach stands well clear of the street.
EPC Rating
41 (E)
Street avg 50 (E)
Floor Area
155 m²
Street avg 141 m²
CO₂ Emissions
11.0 t/year
Street avg 8.7 t/year
Habitable Rooms
8 rooms
Street avg 6 rooms
Similar properties nearby
1 Cwrt Cae Bach
SA33 5ER
1 Llys Y Dderwen, School Road, Llangain
SA33 5AE
1 Dol Y Dderwen, Llangain
SA33 5BE
1 Blaenwaun, Meidrim
SA33 5PQ
1 Coomb Drive, Llangynog
SA33 5HR
1 Cwrt Melin, Bancyfelin
SA33 5NB
1 Brondeg Cottages, Llansteffan
SA33 5JJ
1 Innisfree Cottages, Llansteffan
SA33 5LW
The neighbourhood at a glance
Crime
4/mo
Steady year-on-year across the wider district.
Nearest stop
0.9 km
Towy Lodge — bus stop.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.