31 Arfryn, Upper Brynamman, Ammanford, SA18 1AW
About 31 Arfryn
31 Arfryn is a semi-detached house in Upper Brynamman, Ammanford, Ammanford (SA18 1AW). It has a recorded floor area of 79 m² (around 850 sq ft), construction records dating it to 1967-1975 and council tax band A. The latest certificate (June 2025) shows a D (score 67), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since March 2014. Between certificates, wall efficiency went from Poor to Good; while window efficiency dropped from Good to Average and hot-water efficiency dropped from Good to Average. The recommended improvements would lift it to B (score 82), a 2-band jump. Main heating runs on oil.
Know exactly what you're buying at 31 Arfryn
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
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Hot water efficiency decreased
Wall insulation improved
Planning history
31 Arfryn has no planning applications on record.
Notable planning nearby
3applications of note in the surrounding area
We flagged 1 thing worth checking at 31 Arfryn
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
31 Arfryn has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£130,000
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 1AW: £72,000 (2024–2015).
Nearby sales in SA18 1AW
23 Arfryn, Upper Brynamman, Ammanford, SA18 1AW
Sold Aug 2024
£150,00019 Arfryn, Upper Brynamman, Ammanford, SA18 1AW
Sold Jan 2022
£72,0007 Arfryn, Upper Brynamman, Ammanford, SA18 1AW
Sold Feb 2017
£84,000The Bungalow, Arfryn, Upper Brynamman, Ammanford, SA18 1AW
Sold Sept 2005
£185,00025 Arfryn, Upper Brynamman, Ammanford, SA18 1AW
Sold Aug 2003
£30,000
Everything we know about 31 Arfryn, 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 Arfryn homes
31 Arfryn is notably below the street on floor area.
EPC Rating
67 (D)
Street avg 59 (D)
Floor Area
79 m²
Street avg 93 m²
CO₂ Emissions
3.4 t/year
Street avg 4.9 t/year
Habitable Rooms
5 rooms
Street avg 5 rooms
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The neighbourhood at a glance
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Arfryn — bus stop.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.