Llys Iwan, Flat 2, High Street, Ammanford, SA18 2ND
About Llys Iwan
Llys Iwan is a semi-detached house in Ammanford (SA18 2ND). It has a recorded floor area of 49 m² (around 527 sq ft) and construction records dating it to 1991-1995. At 49 m² this is the 2nd smallest of 4 units on EPC record in Llys Iwan, where floor areas span 44–69 m². The building's EPC ratings span D to C, with this unit at the top. The latest certificate (January 2024) shows a C (score 73).
At 49 m² it sits well below the postcode median (92 m² across 38 EPCs), making it one of the more compact homes locally. Its energy rating outperforms most of the postcode (better than 89% of similar EPCs).
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Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
Energy performance
EPC Rating
Planning history
Llys Iwan has no planning applications on record.
Notable planning nearby
3applications of note in the surrounding area
We flagged 1 thing worth checking at Llys Iwan
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
Llys Iwan has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£143,000
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 SA18 2ND: £155,000 (2024–2021).
Nearby sales in SA18 2ND
Everything we know about Llys Iwan, 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 High Street homes
Llys Iwan is notably below the street on habitable rooms.
EPC Rating
73 (C)
Street avg 70 (C)
Floor Area
49 m²
Street avg 54 m²
CO₂ Emissions
1.8 t/year
Street avg 2.1 t/year
Habitable Rooms
2 rooms
Street avg 4 rooms
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Llys Iwan, Flat 7, High Street
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Llys Iwan, Flat 1, High Street
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The neighbourhood at a glance
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.0 km
Oakfield Terrace — bus stop.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.