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Get started19 Andrew Street is a mid-terrace house in Llanelli (SA15 3YW). It has a recorded floor area of 87 m² (around 936 sq ft), construction records dating it to before 1900 and council tax band B. The latest certificate (May 2017) shows an E (score 46), well below the UK norm with real room to improve. When first surveyed in September 2013 the rating was F, the property has climbed 1 band since. Between certificates, roof efficiency went from Very Poor to Good and hot-water efficiency went from Very Poor to Poor. The recommended improvements would lift it to B (score 86), a 3-band jump. Main heating runs on electricity.
Across 2015–2022, sale prices here grew 0.4% per year, broadly in step with England's 0% HPI growth. Today's modelled estimate of £128,000 sits 64.1% above the 2022 sale of £78,000. On a £-per-square-foot basis, the last sale (£83/sq ft) was about 31.1% above the typical sold price in the postcode. Most recent transfer: January 2022 at £78,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
19 Andrew Street's carbon output runs well above what efficient homes in the postcode produce.
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£128,000
Modelled from EPC, postcode comparables and a sale-price growth of 0.4% per year over 7 years.
£78,000
Growth on file: 0.4% per year over 7 years.
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Detailed AI analysis
On co₂ emissions, 19 Andrew Street runs well behind the street norm.
Price per m²
£897
Street avg £852
Floor Area
87 m²
Street avg 94 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
Crime
4/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Andrew Street — bus stop.
Changes detected from historical EPC data
Hot water efficiency improved
Loft insulation installed or upgraded to 250mm+
Ventilation system changed
Are we missing something? Tell us about home improvements to help adjust your valuation.
4 January 2022Most recent
£78,000
+2.6%over 6 years27 May 2015
£76,000
Median price across the last 5 sales in SA15 3YW: £117,500 (2024–2023).
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CO₂ Emissions
8.3 t/year
Street avg 4.9 t/year