4 Heol Yr Efail, Sarnau, Llandysul, SA44 6QT
About 4 Heol Yr Efail
4 Heol Yr Efail is a semi-detached house in Sarnau, Llandysul, Llandysul (SA44 6QT). It has a recorded floor area of 49 m² (around 527 sq ft), construction records dating it to 1950-1966 and council tax band B. The latest certificate (May 2023) returns a B (score 81), comfortably above the UK average. When first surveyed in May 2013 the rating was D, the property has climbed 2 bands since. Between certificates, wall efficiency went from Good to Very Good, roof efficiency went from Good to Very Good and lighting went from Good to Very Good. Main heating runs on electricity.
At 49 m² it sits well below the postcode median (76 m² across 7 EPCs), making it one of the more compact homes locally. Its energy rating outperforms most of the postcode (better than 86% of similar EPCs).
Know exactly what you're buying at 4 Heol Yr Efail
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
Energy performance
4 Heol Yr Efail's carbon output is low for the local stock.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Hot water efficiency decreased
Wall insulation improved
Loft insulation upgraded to recommended levels
Low energy lighting percentage decreased
Heat pump installed, significantly improving energy efficiency
Heating controls upgraded for better temperature management
Hot water system upgraded
Roof insulation improved
More low energy lighting installed
Solar PV panels (25 kWp) installed
Planning history
4 Heol Yr Efail has no planning applications on record.
The full report still covers planning activity across the surrounding area.
Sales history & valuation
4 Heol Yr Efail has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£167,000
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 5 sales in SA44 6QT: £200,000 (2024–2021).
Nearby sales in SA44 6QT
Everything we know about 4 Heol Yr Efail, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
- Am I paying too much?
- Is something wrong with it?
- Is the agent's story true?
- Will it hold its value?

Versus the street
4 Heol Yr Efail is notably below the street on floor area.
EPC Rating
81 (B)
Street avg 58 (D)
Floor Area
49 m²
Street avg 83 m²
CO₂ Emissions
1.2 t/year
Street avg 4.6 t/year
Habitable Rooms
3 rooms
Street avg 4 rooms
Similar properties nearby
1 Heol Yr Efail, Sarnau
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SA44 6LD
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SA44 6AS
1 Heol Y Garreg, Pontgarreg
SA44 6AT
1 Maelfa Granog, Llangrannog
SA44 6SH
1 Heol Y Bryn, Synod Inn
SA44 6JQ
1 Four Winds, Brynhoffnant
SA44 6DU
1 Bro Cranog, Llangrannog
SA44 6RJ
The neighbourhood at a glance
Crime
4/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Sarnau — bus stop.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.