20 Cwmamman Road, Glanamman, Ammanford, SA18 1DQ
About 20 Cwmamman Road
20 Cwmamman Road is a semi-detached house in Glanamman, Ammanford, Ammanford (SA18 1DQ). It has a recorded floor area of 142 m² (around 1528 sq ft), construction records dating it to before 1900 and council tax band C. The latest certificate (September 2024) shows a D (score 56), a step below the typical UK home. The rating has held steady at D across 2 certificates since June 2014. Between certificates, roof efficiency went from Very Poor to Very Good and lighting went from Average to Very Good. The recommended improvements would lift it to B (score 82), a 2-band jump.
At 142 m² the property is well over the postcode median (92 m² across 33 EPCs), placing it in the larger end of the local stock. Across 2021–2022, sale prices on this property compounded at 10.7% per year. Today's modelled estimate of £200,000 is 45.5% above the 2022 sale price. On a £-per-square-foot basis, the last sale (£90/sq ft) was about 28.3% above the typical sold price in the postcode. Sold July 2022 for £137,500. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Know exactly what you're buying at 20 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
20 Cwmamman Road's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Roof insulation improved
More low energy lighting installed
Planning history
20 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 20 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
20 Cwmamman Road changed hands twice within eighteen months — unusual for the area.
£200,000
Modelled from EPC, postcode comparables and a sale-price growth of 10.7% per year over 1 year.
£137,500
Growth on file: 10.7% per year over 1 year.
Sales timeline
4 July 2022Most recent
£137,500
+10.9%over 1 year27 June 2021
£124,000
Median price across the last 5 sales in SA18 1DQ: £148,500 (2023–2022).
Nearby sales in SA18 1DQ
13 Cwmamman Road, Glanamman, Ammanford, SA18 1DQ
Sold Sept 2023
£72,0007 Cwmamman Road, Glanamman, Ammanford, SA18 1DQ
Sold Nov 2022
£148,50055 Cwmamman Road, Glanamman, Ammanford, SA18 1DQ
Sold Aug 2022
£220,50031 Cwmamman Road, Glanamman, Ammanford, SA18 1DQ
Sold Jul 2022
£135,00049 Cwmamman Road, Glanamman, Ammanford, SA18 1DQ
Sold Jun 2022
£150,000
Everything we know about 20 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
Floor Area for 20 Cwmamman Road runs comfortably ahead of the street norm.
Price per m²
£968
Street avg £946
Floor Area
142 m²
Street avg 96 m²
Habitable Rooms
9 rooms
Street avg 5 rooms
CO₂ Emissions
6.7 t/year
Street avg 5.1 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
New Ceidrim Road — bus stop.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.