12 Llwynhen Road, Cwmgors, Ammanford, SA18 1RG
About 12 Llwynhen Road
12 Llwynhen Road is a detached house in Cwmgors, Ammanford, Ammanford (SA18 1RG). It has a recorded floor area of 190 m² (around 2045 sq ft), construction records dating it to 1930-1949 and council tax band D. The latest certificate (February 2014) shows an E (score 40), well below the UK norm with real room to improve. When first surveyed in April 2011 the rating was F, the property has climbed 1 band since. Between certificates, lighting went from Poor to Good and main heating went from Average to Good; while hot-water efficiency dropped from Poor to Very Poor. The recommended improvements would lift it to C (score 73), a 2-band jump. The latest certificate is from February 2014, so improvements made since then won't be reflected.
2 planning records sit against the property, 2 approved, 0 refused. Past consents include an extension, meaningful when judging how the property has evolved. At 190 m² it's 29.8% larger than the typical home in the postcode (146 m² median across 4 EPCs). It lags the bulk of the postcode on energy efficiency (less efficient than 75% of similar EPCs).
Know exactly what you're buying at 12 Llwynhen 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
Energy performance
12 Llwynhen Road's carbon output runs well above what efficient homes in the postcode produce.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 25 Feb 2024
EPC Rating
Property Improvements
Changes detected from historical EPC data
Switched from oil to mains gas, reducing emissions and costs
Windows upgraded, improving insulation
Hot water efficiency decreased
Roof insulation improved
Planning history
12 Llwynhen Road has an approved rear extension on the planning record.
- Aug 2004OutbuildingFullIn report
BUILDING TO COVER EXISTING SWIMMING POOL
- Council
- North
- Documents
- 1 doc on file
- Reference
- P2004/0880
- Nov 2000ExtensionIn report
Extension: Rear of property
BALCONY AT REAR OF PROPERTY
- Council
- NORTH TEAM
- Reference
- P2000/1004
We flagged 1 thing worth checking at 12 Llwynhen 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 Llwynhen Road has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£282,000
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 1RG: £250,000 (2020–2002).
Nearby sales in SA18 1RG
17 Llwynhen Road, Cwmgors, Ammanford, SA18 1RG
Sold Jun 2020
£355,000Rosewood, Llwynhen Road, Cwmgors, Ammanford, SA18 1RG
Sold Jun 2019
£1009 Llwynhen Road, Cwmgors, Ammanford, SA18 1RG
Sold Feb 2019
£250,00011 Llwynhen Road, Cwmgors, Ammanford, SA18 1RG
Sold May 2002
£60,00013 Llwynhen Road, Cwmgors, Ammanford, SA18 1RG
Sold Oct 2000
£25,000
Everything we know about 12 Llwynhen 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 Llwynhen Road homes
On epc rating, 12 Llwynhen Road runs well behind the street norm.
EPC Rating
40 (E)
Street avg 60 (D)
Floor Area
190 m²
Street avg 140 m²
CO₂ Emissions
12.0 t/year
Street avg 6.1 t/year
Habitable Rooms
9 rooms
Street avg 6 rooms
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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
Cwmgors Primary School — bus stop.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.