12 Llwyn Road, Cwmgors, Ammanford, SA18 1RD
About 12 Llwyn Road
12 Llwyn Road is a two-bedroom semi-detached house in Cwmgors, Ammanford, Ammanford (SA18 1RD). It has a recorded floor area of 64 m² (around 689 sq ft), construction records dating it to before 1900 and council tax band B. The latest certificate (July 2021) shows a D (score 67), on the cusp of jumping into the C band. When first surveyed in March 2017 the rating was F, the property has climbed 2 bands since. Between certificates, wall efficiency went from Very Poor to Poor, roof efficiency went from Good to Very Good and hot-water efficiency went from Average to Good. The recommended improvements would lift it to B (score 89), a 2-band jump.
Today's modelled estimate of £138,000 sits 176% above the 2019 sale of £50,000. On a £-per-square-foot basis, the last sale (£73/sq ft) was about 35.6% below the postcode norm. At 64 m² it sits well below the postcode median (104 m² across 9 EPCs), making it one of the more compact homes locally. Sold December 2019 for £50,000.
Know exactly what you're buying at 12 Llwyn Road
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
What this property has
Inside
- Bedrooms2
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Replaced storage heaters with gas boiler
Connected to mains gas supply
Heating controls upgraded for better temperature management
Hot water system upgraded
Wall insulation improved
Loft insulation upgraded to recommended levels
More low energy lighting installed
Planning history
12 Llwyn Road has no planning applications on record.
Notable planning nearby
3applications of note in the surrounding area
We flagged 1 thing worth checking at 12 Llwyn Road
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
12 Llwyn Road valuation sits well clear of the typical sold price in this postcode.
£138,000
Modelled from EPC, postcode comparables.
£50,000
Recorded with HM Land Registry.
Sales timeline
9 December 2019Most recent
£50,000
Median price across the last 5 sales in SA18 1RD: £162,500 (2025–2017).
Nearby sales in SA18 1RD
22 Llwyn Road, Cwmgors, Ammanford, SA18 1RD
Sold Oct 2025
£260,00031 Llwyn Road, Cwmgors, Ammanford, SA18 1RD
Sold Mar 2025
£330,0005 Llwyn Road, Cwmgors, Ammanford, SA18 1RD
Sold Oct 2023
£162,50010 Llwyn Road, Cwmgors, Ammanford, SA18 1RD
Sold Apr 2021
£135,0007 Llwyn Road, Cwmgors, Ammanford, SA18 1RD
Sold Dec 2017
£93,500
Everything we know about 12 Llwyn Road, 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 Llwyn Road homes
On price per m², 12 Llwyn Road runs well behind the street norm.
Price per m²
£781
Street avg £1,609
Floor Area
64 m²
Street avg 109 m²
Habitable Rooms
3 rooms
Street avg 5 rooms
CO₂ Emissions
2.8 t/year
Street avg 5.3 t/year
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The neighbourhood at a glance
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Corn & Corperia — bus stop.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.