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Get started42 Dythel Park is a mid-terrace house in Llanelli (SA15 4RR). It has a recorded floor area of 119 m² (around 1281 sq ft), construction records dating it to 1967-1975 and council tax band B. The latest certificate (February 2021) shows a D (score 62), on the cusp of jumping into the C band. When first surveyed in April 2017 the rating was E, the property has climbed 1 band since. Between certificates, window efficiency went from Average to Good, hot-water efficiency went from Poor to Good and lighting went from Poor to Very Good. The recommended improvements would lift it to B (score 81), a 2-band jump.
Sale prices here have outpaced England HPI: 7% per year against 0% for the wider region. Today's modelled estimate of £178,000 is 39.1% above the 2021 sale price. At 119 m² the property is well over the postcode median (86 m² across 38 EPCs), placing it in the larger end of the local stock. Most recent transfer: April 2021 at £128,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Recommended upgrades on file would lift this property by multiple EPC bands.
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£178,000
Modelled from EPC, postcode comparables and a sale-price growth of 7.0% per year over 4 years.
£128,000
Growth on file: 7.0% per year over 4 years.
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Detailed AI analysis
On floor area, 42 Dythel Park stands well clear of the street.
Price per m²
£1,076
Street avg £1,206
Floor Area
119 m²
Street avg 88 m²
Habitable Rooms
5 rooms
Crime
4/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Dythel Park — bus stop.
Changes detected from historical EPC data
Heating controls changed
Hot water system upgraded
Window efficiency improved
Loft insulation upgraded to recommended levels
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
1 April 2021Most recent
£128,000
+28.0%over 3 years31 July 2017
£100,000
Median price across the last 5 sales in SA15 4RR: £149,950 (2024–2022).
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Street avg 5 rooms
CO₂ Emissions
5.1 t/year
Street avg 4.4 t/year