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Get started3 Cwm Terrace is a mid-terrace house in Llanelli (SA15 4EU). It has a recorded floor area of 78 m² (around 840 sq ft), construction records dating it to before 1900 and council tax band B. The latest certificate (January 2025) shows a D (score 65), on the cusp of jumping into the C band. When first surveyed in October 2014 the rating was F, the property has climbed 2 bands since. Between certificates, window efficiency went from Average to Good, hot-water efficiency went from Average to Good and lighting went from Good to Very Good. The recommended improvements would lift it to B (score 84), a 2-band jump.
Sale prices here have outpaced England HPI: 5.2% per year against 0% for the wider region. Today's modelled estimate of £149,000 is 29.6% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£137/sq ft) was about 41.1% above the typical sold price in the postcode. Most recent transfer: July 2021 at £115,000. Across the public record there are 5 sales, relatively high churn for a single property. 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.
3 Cwm Terrace has more than doubled in price since the earliest registered sale in 2002.
£149,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.2% per year over 19 years.
£115,000
Growth on file: 5.2% per year over 19 years.
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Detailed AI analysis
CO₂ Emissions for 3 Cwm Terrace runs comfortably ahead of the street norm.
Price per m²
£1,474
Street avg £1,156
Floor Area
78 m²
Street avg 93 m²
Habitable Rooms
5 rooms
Crime
4/mo
Steady year-on-year across the wider district.
Nearest stop
0.0 km
Stradey Park Hotel — bus stop.
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water efficiency improved
Window efficiency improved
Roof insulation improved
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
30 July 2021Most recent
£115,000
+64.3%over 3 years1 December 2017
£70,000
+2.9%over 1 year21 November 2016
£68,000
+15.3%over 13 years16 September 2003
£59,000
+35.6%over 1 year15 April 2002
£43,500
Median price across the last 5 sales in SA15 4EU: £120,000 (2025–2019).
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Detailed EPC data
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Every application and decision on record
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Street avg 5 rooms
CO₂ Emissions
3.6 t/year
Street avg 4.7 t/year
SA15 4DU