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Get started17 Christopher Street is a mid-terrace house in Llanelli (SA15 1DF). It has a recorded floor area of 88 m² (around 947 sq ft), construction records dating it to 1900-1929 and council tax band B. The latest certificate (November 2021) shows a C (score 72). When first surveyed in November 2014 the rating was E, the property has climbed 2 bands since. Between certificates, wall efficiency went from Very Poor to Good, roof efficiency went from Very Poor to Good and window efficiency went from Average to Good. The recommended improvements would push it to B (score 85).
Its energy rating outperforms most of the postcode (better than 82% of similar EPCs).
17 Christopher Street has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£118,000
Modelled from EPC, postcode comparables.
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
Everything we know about this property, compiled into one in-depth, downloadable report.
Detailed AI analysis
17 Christopher Street outperforms the street on co₂ emissions by a wide margin.
EPC Rating
72 (C)
Street avg 60 (D)
Floor Area
88 m²
Street avg 97 m²
CO₂ Emissions
2.7 t/year
Rail-style transport is unusually close for this postcode.
Crime
4/mo
Steady year-on-year across the wider district.
Nearest stop
0.0 km
Talbot Street — bus stop.
Changes detected from historical EPC data
Wall insulation improved
Loft insulation installed or upgraded to 250mm+
More low energy lighting installed
Window efficiency improved
Are we missing something? Tell us about home improvements to help adjust your valuation.
Median price across the last 5 sales in SA15 1DF: £83,500 (2025–2021).
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Detailed EPC data
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Street avg 4.9 t/year
Habitable Rooms
4 rooms
Street avg 5 rooms