42 Cwmamman Road, Glanamman, Ammanford, SA18 1DJ
About 42 Cwmamman Road
42 Cwmamman Road is a detached house in Glanamman, Ammanford, Ammanford (SA18 1DJ). It has a recorded floor area of 139 m² (around 1498 sq ft), construction records dating it to before 1900 and council tax band D. The latest certificate (October 2011) shows an F (score 29), near the bottom of the EPC scale. The recommended improvements would lift it to D (score 56), a 2-band jump. The latest certificate is from October 2011, so improvements made since then won't be reflected.
At 139 m² the property is well over the postcode median (83 m² across 27 EPCs), placing it in the larger end of the local stock. On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Today's modelled estimate of £219,000 sits 78.8% above the 2011 sale of £122,500. On the market in December 2011 and unlisted since — roughly 15 years.
Know exactly what you're buying at 42 Cwmamman 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
42 Cwmamman Road sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 08 Oct 2021
EPC Rating
Planning history
42 Cwmamman Road has no planning applications on record.
Notable planning nearby
3applications of note in the surrounding area
We flagged 1 thing worth checking at 42 Cwmamman 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
42 Cwmamman Road valuation sits well clear of the typical sold price in this postcode.
£219,000
Modelled from EPC, postcode comparables.
£122,500
Recorded with HM Land Registry.
Sales timeline
2 December 2011Most recent
£122,500
Median price across the last 5 sales in SA18 1DJ: £136,000 (2025–2022).
Nearby sales in SA18 1DJ
38 Cwmamman Road, Glanamman, Ammanford, SA18 1DJ
Sold May 2025
£136,00052 Cwmamman Road, Glanamman, Ammanford, SA18 1DJ
Sold Jun 2023
£160,00077 Cwmamman Road, Glanamman, Ammanford, SA18 1DJ
Sold Mar 2022
£120,00073 Cwmamman Road, Glanamman, Ammanford, SA18 1DJ
Sold Jan 2022
£125,00071 Cwmamman Road, Glanamman, Ammanford, SA18 1DJ
Sold May 2021
£79,000
Everything we know about 42 Cwmamman 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 Cwmamman Road homes
42 Cwmamman Road is notably below the street on epc rating.
Price per m²
£880
Street avg £1,139
Floor Area
139 m²
Street avg 100 m²
Habitable Rooms
8 rooms
Street avg 4 rooms
CO₂ Emissions
13.0 t/year
Street avg 5.5 t/year
Similar properties nearby
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1 Brynlloi Road, Glanamman
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1 Brynamman Road, Lower Brynamman
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1 Ardwyn Road, Upper Brynamman
SA18 1AL
1 Bryn Avenue, Upper Brynamman
SA18 1BD
1 Bryn Road, Upper Brynamman
SA18 1AU
1 Chapel Street, Upper Brynamman
SA18 1AD
1 Bishop Road, Garnant
SA18 1NA
The neighbourhood at a glance
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Square — bus stop.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.