58 Arfryn, Upper Brynamman, Ammanford, SA18 1AS
About 58 Arfryn
58 Arfryn is a semi-detached house in Upper Brynamman, Ammanford, Ammanford (SA18 1AS). It has a recorded floor area of 86 m² (around 926 sq ft), construction records dating it to 1950-1966 and council tax band A. The latest certificate (July 2014) shows an E (score 44), well below the UK norm with real room to improve. The recommended improvements would lift it to B (score 87), a 3-band jump. Main heating runs on oil. The latest certificate is from July 2014, so improvements made since then won't be reflected.
Held since April 2009 — that's 17 years off the open market, well above the local norm. That sale fell during the post-crash dip, which often skews comparisons against later neighbouring sales. Across 2003–2009, sale prices on this property compounded at 13.9% per year. Today's modelled estimate of £124,000 sits 59% above the 2009 sale of £78,000.
Know exactly what you're buying at 58 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
58 Arfryn'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This certificate is over 10 years old and is no longer valid.Expired 28 Jul 2024
EPC Rating
Planning history
58 Arfryn has no planning applications on record.
Notable planning nearby
3applications of note in the surrounding area
We flagged 1 thing worth checking at 58 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
Sale price has at least doubled since 2003.
£124,000
Modelled from EPC, postcode comparables and a sale-price growth of 13.9% per year over 6 years.
£78,000
Growth on file: 13.9% per year over 6 years.
Sales timeline
30 April 2009Most recent
£78,000
+108.0%over 5 years11 September 2003
£37,500
Median price across the last 5 sales in SA18 1AS: £99,000 (2025–2019).
Nearby sales in SA18 1AS
54 Arfryn, Upper Brynamman, Ammanford, SA18 1AS
Sold Sept 2025
£110,00012 Arfryn, Upper Brynamman, Ammanford, SA18 1AS
Sold Apr 2025
£115,00016 Arfryn, Upper Brynamman, Ammanford, SA18 1AS
Sold Dec 2020
£85,00052 Arfryn, Upper Brynamman, Ammanford, SA18 1AS
Sold Apr 2020
£99,00056 Arfryn, Upper Brynamman, Ammanford, SA18 1AS
Sold Jan 2007
£85,000
Everything we know about 58 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
On epc rating, 58 Arfryn runs well behind the street norm.
Price per m²
£907
Street avg £1,065
Floor Area
86 m²
Street avg 88 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
6.4 t/year
Street avg 5.7 t/year
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The neighbourhood at a glance
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Arfryn — bus stop.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.