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Get started5 Bigyn Park Terrace is a mid-terrace house in Llanelli (SA15 1DN). It has a recorded floor area of 90 m² (around 969 sq ft), construction records dating it to 1900-1929 and council tax band B. The latest certificate (December 2015) shows a C (score 71). When first surveyed in March 2015 the rating was D, the property has climbed 1 band since. Between certificates, hot-water efficiency went from Average to Good. The recommended improvements would push it to B (score 86). The latest certificate is from December 2015, so improvements made since then won't be reflected.
On energy efficiency it sits in the top 10% of properties in this postcode.
5 Bigyn Park Terrace ranks among the most efficient homes in the postcode for energy use.
This certificate is over 10 years old and is no longer valid.Expired 10 Dec 2025
5 Bigyn Park Terrace has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£125,000
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
On epc rating, 5 Bigyn Park Terrace stands well clear of the street.
EPC Rating
71 (C)
Street avg 59 (D)
Floor Area
90 m²
Street avg 92 m²
CO₂ Emissions
3.2 t/year
Crime
4/mo
Steady year-on-year across the wider district.
Nearest stop
0.0 km
Bigyn Park Terrace — bus stop.
Changes detected from historical EPC data
Loft insulation upgraded to recommended levels
Low energy lighting percentage decreased
Heating controls upgraded for better temperature management
Hot water system upgraded
Are we missing something? Tell us about home improvements to help adjust your valuation.
Median price across the last 5 sales in SA15 1DN: £90,000 (2024–2018).
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Street avg 4.8 t/year
Habitable Rooms
5 rooms
Street avg 5 rooms