12 Clos Yr Afon, Ammanford, SA18 2GF
About 12 Clos Yr Afon
12 Clos Yr Afon is a semi-detached house in Ammanford (SA18 2GF). It has a recorded floor area of 73 m² (around 786 sq ft), construction records dating it to 1996-2002 and council tax band C. The latest certificate (January 2024) shows a C (score 76), near the top of the C band. Earlier certificates rated it B (June 2012); the latest reading is one band lower. Between certificates, lighting went from Average to Good; while wall efficiency dropped from Very Good to Good and roof efficiency dropped from Very Good to Good.
At 73 m² it's 19.8% smaller than the typical home in the postcode (91 m² median across 15 EPCs).
Know exactly what you're buying at 12 Clos Yr Afon
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
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls changed
Hot water system changed
More low energy lighting installed
Solar PV panels (15 kWp) installed
Planning history
12 Clos Yr Afon has no planning applications on record.
Notable planning nearby
3applications of note in the surrounding area
We flagged 1 thing worth checking at 12 Clos Yr Afon
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 Clos Yr Afon has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£158,000
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 3 sales in SA18 2GF: £135,000 (2015–2013).
Nearby sales in SA18 2GF
Everything we know about 12 Clos Yr Afon, 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 Clos Yr Afon homes
On floor area, 12 Clos Yr Afon runs well behind the street norm.
EPC Rating
76 (C)
Street avg 81 (B)
Floor Area
73 m²
Street avg 91 m²
CO₂ Emissions
2.1 t/year
Street avg 1.6 t/year
Habitable Rooms
5 rooms
Street avg 6 rooms
Similar properties nearby
1 College Cottage, Derwydd Road
SA18 2LX
1 Argoed Cottages, Argoed Road
SA18 2PP
1 Cennen Terrace, Derwydd Road
SA18 2LX
1 Church Street
SA18 2NR
1 Caeffynnon Road, Llandybie
SA18 2TH
1 Clos Yr Afon
SA18 2GF
1 Bankyfelin, Llandybie
SA18 2TE
1 Colonel Road, Betws
SA18 2HB
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Blaenau — bus stop.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.