3 Llys Dolwerdd, Betws, Ammanford, SA18 2FB
About 3 Llys Dolwerdd
3 Llys Dolwerdd is a detached house in Betws, Ammanford, Ammanford (SA18 2FB). It has a recorded floor area of 172 m² (around 1851 sq ft) and construction records dating it to 2021. The latest certificate (May 2021) returns a high B (score 85), putting the home a stone's throw from an A rating. The recommended improvements would push it to A (score 93).
Across 2016–2021, sale prices on this property compounded at 24.3% per year. Today's modelled estimate of £451,000 is 25.3% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£194/sq ft) was about 27.9% above the typical sold price in the postcode. Last sale on file: £360,000 in August 2021. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Know exactly what you're buying at 3 Llys Dolwerdd
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
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Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
Energy performance
EPC Rating
Planning history
3 Llys Dolwerdd has no planning applications on record.
Notable planning nearby
3applications of note in the surrounding area
We flagged 1 thing worth checking at 3 Llys Dolwerdd
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
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Sales history & valuation
Sale price has grown by over 3x since 2016.
£451,000
Modelled from EPC, postcode comparables and a sale-price growth of 24.3% per year over 5 years.
£360,000
Growth on file: 24.3% per year over 5 years.
Sales timeline
5 August 2021Most recent
£360,000
+200.0%over 5 years17 July 2016
£120,000
Median price across the last 5 sales in SA18 2FB: £281,500 (2024–2020).
Everything we know about 3 Llys Dolwerdd, 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 Llys Dolwerdd homes
On epc rating, 3 Llys Dolwerdd runs well behind the street norm.
Price per m²
£2,093
Street avg £1,911
Floor Area
172 m²
Street avg 188 m²
CO₂ Emissions
2.3 t/year
Street avg 1.9 t/year
Years Held
5 years
Street avg 4 years
Similar properties nearby
The neighbourhood at a glance
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.0 km
Milton Bank — bus stop.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.