9 Heol Y Nant, Llannon, Llanelli, SA14 6AE
About 9 Heol Y Nant
9 Heol Y Nant is a four-bedroom detached house in Llannon, Llanelli, Llanelli (SA14 6AE). It has a recorded floor area of 102 m² (around 1098 sq ft), construction records dating it to 1967-1975 and council tax band E. The latest certificate (March 2024) shows an E (score 47), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 78), a 2-band jump. Main heating runs on oil.
Most recent transfer was February 2025 at £292,500 — fresh data. Today's modelled estimate of £330,000 is 12.8% above the 2025 sale price. On a £-per-square-foot basis, the last sale (£266/sq ft) was about 97.7% above the typical sold price in the postcode. At 102 m² it's 24.7% smaller than the typical home in the postcode (136 m² median across 24 EPCs).
What this property has
Inside
- Bedrooms4
Energy performance
9 Heol Y Nant's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Planning history
9 Heol Y Nant has no planning applications on record.
Notable planning nearby
4applications of note in the surrounding area
We flagged 1 thing worth checking at 9 Heol Y Nant
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
9 Heol Y Nant valuation sits well clear of the typical sold price in this postcode.
£330,000
Modelled from EPC, postcode comparables.
£292,500
Recorded with HM Land Registry.
Sales timeline
28 February 2025Most recent
£292,500
Median price across the last 5 sales in SA14 6AE: £362,000 (2024–2021).
Nearby sales in SA14 6AE
Bracken House, Heol Y Nant, Llannon, Llanelli, SA14 6AE
Sold Dec 2024
£415,00028 Heol Y Nant, Llannon, Llanelli, SA14 6AE
Sold Apr 2024
£362,00022 Heol Y Nant, Llannon, Llanelli, SA14 6AE
Sold Jun 2023
£417,500Walls End, Heol Y Nant, Llannon, Llanelli, SA14 6AE
Sold Apr 2021
£343,0004 Heol Y Nant, Llannon, Llanelli, SA14 6AE
Sold Jan 2021
£250,000
Versus other Heol Y Nant homes
Price per m² for 9 Heol Y Nant runs comfortably ahead of the street norm.
Price per m²
£2,868
Street avg £1,802
Floor Area
102 m²
Street avg 144 m²
Habitable Rooms
6 rooms
Street avg 6 rooms
CO₂ Emissions
6.7 t/year
Street avg 7.0 t/year
Similar properties nearby
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1 Clos Gwili, Cwmgwili
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1 Brodawel, Llannon
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The neighbourhood at a glance
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Maes Becca — bus stop.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.







