92 Mountain Road, Upper Brynamman, Ammanford, SA18 1AN
About 92 Mountain Road
92 Mountain Road is a semi-detached house in Upper Brynamman, Ammanford, Ammanford (SA18 1AN). It has a recorded floor area of 84 m² (around 904 sq ft), construction records dating it to 1930-1949 and council tax band A. The latest certificate (May 2015) shows an F (score 35), near the bottom of the EPC scale. The rating has held steady at F across 2 certificates since May 2015. Between certificates, wall efficiency went from Very Poor to Poor and main heating went from Poor to Average; while window efficiency dropped from Average to Very Poor. The recommended improvements would lift it to A (score 106), a 5-band jump. Main heating runs on house coal. The latest certificate is from May 2015, so improvements made since then won't be reflected.
Today's modelled estimate of £132,000 sits 65% above the 2023 sale of £80,000. At 84 m² it's 22.9% smaller than the typical home in the postcode (109 m² median across 46 EPCs). Last sale on file: £80,000 in July 2023.
Know exactly what you're buying at 92 Mountain 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
92 Mountain 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This certificate is over 10 years old and is no longer valid.Expired 31 May 2025
EPC Rating
Property Improvements
Changes detected from historical EPC data
Upgraded to gas central heating
Fuel source changed
Wall insulation improved
Planning history
92 Mountain Road has no planning applications on record.
Notable planning nearby
3applications of note in the surrounding area
We flagged 1 thing worth checking at 92 Mountain 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
92 Mountain Road's sale-price growth has lagged the wider UK trajectory across its history on file.
£132,000
Modelled from EPC, postcode comparables.
£80,000
Recorded with HM Land Registry.
Sales timeline
27 July 2023Most recent
£80,000
11 September 2008
£80,000
Median price across the last 5 sales in SA18 1AN: £325,000 (2025–2021).
Nearby sales in SA18 1AN
124 Mountain Road, Upper Brynamman, Ammanford, SA18 1AN
Sold Nov 2025
£350,00095 Mountain Road, Upper Brynamman, Ammanford, SA18 1AN
Sold Jun 2025
£265,00081 Mountain Road, Upper Brynamman, Ammanford, SA18 1AN
Sold May 2022
£405,00086 Mountain Road, Upper Brynamman, Ammanford, SA18 1AN
Sold Apr 2021
£225,00091 Mountain Road, Upper Brynamman, Ammanford, SA18 1AN
Sold Mar 2021
£150,000
Everything we know about 92 Mountain 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 Mountain Road homes
92 Mountain Road is notably below the street on years held.
Price per m²
£952
Street avg £1,308
Floor Area
84 m²
Street avg 149 m²
Habitable Rooms
6 rooms
Street avg 6 rooms
CO₂ Emissions
12.0 t/year
Street avg 9.5 t/year
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The neighbourhood at a glance
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.0 km
Derlwyn Arms — bus stop.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.