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Get started9d is a semi-detached house in Llanelli (SA15 2PD). It has a recorded floor area of 31 m² (around 334 sq ft), construction records dating it to 1900-1929 and council tax band A. At 31 m² this is the smallest unit on EPC record across the building (31–199 m²). The building's EPC ratings span F to B, with this unit at the top. On EPC score it ranks first in the building (81 versus a worst of 35). The latest certificate (October 2025) returns a B (score 81), comfortably above the UK average. When first surveyed in July 2015 the rating was G, the property has climbed 5 bands since. Between certificates, wall efficiency went from Very Poor to Good, roof efficiency went from Very Poor to Average and main heating went from Very Poor to Good; while window efficiency dropped from Good to Poor and lighting dropped from Very Good to Poor. The recommended improvements would push it to A (score 108). Main heating runs on electricity.
At 31 m² it sits well below the postcode median (73 m² across 17 EPCs), making it one of the more compact homes locally. On energy efficiency it sits in the top 10% of properties in this postcode.
9d ranks among the most efficient homes in the postcode for energy use.
9d has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£122,000
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
9d outperforms the street on epc rating by a wide margin.
EPC Rating
81 (B)
Street avg 69 (D)
Floor Area
31 m²
Street avg 43 m²
CO₂ Emissions
0.5 t/year
Street avg 1.7 t/year
Rail-style transport is unusually close for this postcode.
Crime
4/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Cambrian Street — bus stop.
Changes detected from historical EPC data
Heating system upgraded to a more efficient system
Hot water system upgraded
Wall insulation improved
Roof insulation improved
Low energy lighting percentage decreased
Are we missing something? Tell us about home improvements to help adjust your valuation.
Median price across the last 5 sales in SA15 2PD: £115,000 (2025–2020).
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Habitable Rooms
1 rooms
Street avg 2 rooms