21 Betws Road, Ammanford, SA18 2HE
About 21 Betws Road
21 Betws Road is a three-bedroom mid-terrace house in Ammanford (SA18 2HE). It has a recorded floor area of 80 m² (around 861 sq ft), construction records dating it to 1900-1929 and council tax band B. The latest certificate (October 2023) shows a D (score 64), on the cusp of jumping into the C band. When first surveyed in April 2009 the rating was E, the property has climbed 1 band since. Between certificates, window efficiency went from Poor to Average; while roof efficiency dropped from Very Good to Good. The recommended improvements would lift it to B (score 85), a 2-band jump.
Sold July 2024 for £120,000. Across the public record there are 4 sales, relatively high churn for a single property. Across 2004–2024, sale prices on this property compounded at 4.1% per year. Today's modelled estimate of £150,000 is 25% above the 2024 sale price. On a £-per-square-foot basis, the last sale (£139/sq ft) was about 46.2% above the typical sold price in the postcode. At 80 m² it's 23.1% smaller than the typical home in the postcode (104 m² median across 19 EPCs).
Know exactly what you're buying at 21 Betws 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
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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
- CloakroomYes
Outside
- Private gardenrear
Building
- RefurbishedYes
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Windows upgraded, improving insulation
Planning history
21 Betws Road has no planning applications on record.
Notable planning nearby
3applications of note in the surrounding area
We flagged 1 thing worth checking at 21 Betws 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
21 Betws Road has more than doubled in price since the earliest registered sale in 2004.
£150,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.1% per year over 20 years.
£120,000
Growth on file: 4.1% per year over 20 years.
Sales timeline
4 July 2024Most recent
£120,000
+69.0%over 15 years30 June 2009
£71,000
-29.0%over 2 years24 May 2007
£100,000
+85.2%over 2 years24 June 2004
£54,000
Median price across the last 5 sales in SA18 2HE: £152,500 (2024–2023).
Nearby sales in SA18 2HE
Everything we know about 21 Betws 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 Betws Road homes
On floor area, 21 Betws Road runs well behind the street norm.
Price per m²
£1,500
Street avg £1,521
Floor Area
80 m²
Street avg 114 m²
Habitable Rooms
5 rooms
Street avg 6 rooms
CO₂ Emissions
3.6 t/year
Street avg 5.6 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
Bettws School — bus stop.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.