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Get started11 Delabeche Street is a mid-terrace house in Llanelli (SA15 1AT). It has a recorded floor area of 75 m² (around 807 sq ft), construction records dating it to before 1900 and council tax band B. The latest certificate (July 2023) shows a C (score 70). When first surveyed in October 2008 the rating was E, the property has climbed 2 bands since. Between certificates, roof efficiency went from Very Poor to Good and lighting went from Very Poor to Very Good. The recommended improvements would push it to B (score 88).
Sale prices here have outpaced England HPI: 1.5% per year against 0% for the wider region. Today's modelled estimate of £121,000 is 40.7% above the 2024 sale price. On a £-per-square-foot basis, the last sale (£107/sq ft) was about 47.8% above the typical sold price in the postcode. Its energy rating outperforms most of the postcode (better than 77% of similar EPCs). Sold November 2024 for £86,000.
11 Delabeche Street valuation sits well clear of the typical sold price in this postcode.
£121,000
Modelled from EPC, postcode comparables and a sale-price growth of 1.5% per year over 15 years.
£86,000
Growth on file: 1.5% per year over 15 years.
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Detailed AI analysis
Years Held for 11 Delabeche Street lags the street by a wide margin.
Price per m²
£1,147
Street avg £999
Floor Area
75 m²
Street avg 81 m²
Habitable Rooms
5 rooms
Rail-style transport is unusually close for this postcode.
Crime
4/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Hick Street — bus stop.
Changes detected from historical EPC data
Loft insulation installed or upgraded to 250mm+
Heating controls upgraded for better temperature management
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
11 November 2024Most recent
£86,000
+26.5%over 15 years14 May 2009
£68,000
Median price across the last 5 sales in SA15 1AT: £89,950 (2025–2022).
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Street avg 5 rooms
CO₂ Emissions
2.9 t/year
Street avg 3.7 t/year