23 Mountain Road, Upper Brynamman, Ammanford, SA18 1AE
About 23 Mountain Road
23 Mountain Road is a three-bedroom semi-detached house in Upper Brynamman, Ammanford, Ammanford (SA18 1AE). It has a recorded floor area of 110 m² (around 1184 sq ft), construction records dating it to before 1900 and council tax band B. The latest certificate (April 2022) shows an E (score 48), well below the UK norm with real room to improve. The recommended improvements would lift it to A (score 97), a 4-band jump. Main heating runs on oil.
At 110 m² it's 20.2% larger than the typical home in the postcode (92 m² median across 23 EPCs). Today's modelled estimate of £184,000 is 19.9% above the 2022 sale price. On a £-per-square-foot basis, the last sale (£130/sq ft) was about 41.3% above the typical sold price in the postcode. Last sale on file: £153,500 in May 2022. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Know exactly what you're buying at 23 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
What this property has
Inside
- Bedrooms3
- Bathrooms1
- Dining roomYes
Outside
- Private gardenrear
- GarageYes
Building
- Heating systemoil
Energy performance
23 Mountain Road's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Planning history
23 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 23 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
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£184,000
Modelled from EPC, postcode comparables.
£153,500
Recorded with HM Land Registry.
Sales timeline
26 May 2022Most recent
£153,500
Median price across the last 5 sales in SA18 1AE: £115,000 (2025–2023).
Nearby sales in SA18 1AE
46 Mountain Road, Upper Brynamman, Ammanford, SA18 1AE
Sold Apr 2025
£208,50021 Mountain Road, Upper Brynamman, Ammanford, SA18 1AE
Sold Jul 2024
£115,00024 Mountain Road, Upper Brynamman, Ammanford, SA18 1AE
Sold Mar 2024
£99,00049 Mountain Road, Upper Brynamman, Ammanford, SA18 1AE
Sold Oct 2023
£273,00019 Mountain Road, Upper Brynamman, Ammanford, SA18 1AE
Sold Sept 2023
£99,500
Everything we know about 23 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
23 Mountain Road outperforms the street on habitable rooms by a wide margin.
Price per m²
£1,395
Street avg £1,229
Floor Area
110 m²
Street avg 92 m²
Habitable Rooms
7 rooms
Street avg 5 rooms
CO₂ Emissions
6.4 t/year
Street avg 6.8 t/year
Similar properties nearby
1 Bryn Road, Upper Brynamman
SA18 1AU
1 Brynceunant, Upper Brynamman
SA18 1AH
1 Brynamman Road, Lower Brynamman
SA18 1TR
1 Brynlloi Road, Glanamman
SA18 1EQ
1 Banwen Place, Lower Brynamman
SA18 1SP
1 Bryn Avenue, Upper Brynamman
SA18 1BD
1 Chapel Street, Upper Brynamman
SA18 1AD
1 Ardwyn Road, Upper Brynamman
SA18 1AL
The neighbourhood at a glance
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
New Road — bus stop.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.