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Get started11 Coldstream Street is a mid-terrace house in Llanelli (SA15 3BG). It has a recorded floor area of 100 m² (around 1076 sq ft), construction records dating it to 1900-1929 and council tax band C. The latest certificate (May 2017) shows an F (score 38), near the bottom of the EPC scale. The recommended improvements would lift it to B (score 82), a 4-band jump.
On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Today's modelled estimate of £159,000 sits 120.8% above the 2018 sale of £72,000. On a £-per-square-foot basis, the last sale (£67/sq ft) was about 16.2% below the postcode norm. Last changed hands 8 years ago, in April 2018.
11 Coldstream Street sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
11 Coldstream Street valuation sits well clear of the typical sold price in this postcode.
£159,000
Modelled from EPC, postcode comparables.
£72,000
Recorded with HM Land Registry.
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On epc rating, 11 Coldstream Street runs well behind the street norm.
Price per m²
£720
Street avg £946
Floor Area
100 m²
Street avg 124 m²
Habitable Rooms
6 rooms
Crime
4/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
West End — bus stop.
6 April 2018Most recent
£72,000
Median price across the last 5 sales in SA15 3BG: £192,000 (2025–2022).
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Street avg 6 rooms
CO₂ Emissions
8.8 t/year
Street avg 6.6 t/year
SA15 3PF