87c, Mountain Road, Upper Brynamman, Ammanford, SA18 1AN
About 87c
87c is a detached house in Upper Brynamman, Ammanford, Ammanford (SA18 1AN). It has a recorded floor area of 57 m² (around 611 sq ft) and council tax band E. The latest certificate (September 2011) returns a B (score 83), comfortably above the UK average. Main heating runs on oil. The latest certificate is from September 2011, so improvements made since then won't be reflected.
At 57 m² it sits well below the postcode median (109 m² across 46 EPCs), making it one of the more compact homes locally. On energy efficiency it sits in the top 10% of properties in this postcode.
Know exactly what you're buying at 87c
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
87c ranks among the most efficient homes in the postcode for energy use.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 01 Sept 2021
EPC Rating
Planning history
87c has no planning applications on record.
Notable planning nearby
3applications of note in the surrounding area
We flagged 1 thing worth checking at 87c
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
87c has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£206,000
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 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
£265,00092 Mountain Road, Upper Brynamman, Ammanford, SA18 1AN
Sold Jul 2023
£80,00081 Mountain Road, Upper Brynamman, Ammanford, SA18 1AN
Sold May 2022
£405,00086 Mountain Road, Upper Brynamman, Ammanford, SA18 1AN
Sold Apr 2021
£225,000
Everything we know about 87c, 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
87c is notably below the street on floor area.
EPC Rating
83 (B)
Street avg 45 (E)
Floor Area
57 m²
Street avg 150 m²
CO₂ Emissions
2.5 t/year
Street avg 9.7 t/year
Similar properties nearby
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SA18 1TR
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1 Bryn Avenue, Upper Brynamman
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1 Clos Bryncam, Garnant
SA18 1NJ
1 Bryn Road, Upper Brynamman
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1 Chapel Street, Upper Brynamman
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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.