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Get started12 Trem Arfon is a three-bedroom end-of-terrace house in Llandegfan, Menai Bridge, Menai Bridge (LL59 5UR). It has a recorded floor area of 106 m² (around 1141 sq ft), construction records dating it to 1950-1966 and council tax band C. The latest certificate (May 2022) shows an E (score 51), well below the UK norm with real room to improve. Earlier certificates rated it D (October 2008); the latest reading is one band lower. Between certificates, roof efficiency went from Very Poor to Good and lighting went from Average to Very Good; while wall efficiency dropped from Good to Poor and window efficiency dropped from Poor to Very Poor. The recommended improvements would lift it to C (score 79), a 2-band jump.
Untraded for 17 years, with the last transfer in September 2009. That sale fell during the post-crash dip, which often skews comparisons against later neighbouring sales. Sale prices here have outpaced England HPI: 36.1% per year against 0% for the wider region. Today's modelled estimate of £183,000 is 40.8% above the 2009 sale price. At 106 m² it's 23.3% larger than the typical home in the postcode (86 m² median across 14 EPCs). On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement.
12 Trem Arfon sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
Price for 12 Trem Arfon has grown more than fourfold since the 2002 starting point.
£183,000
Modelled from EPC, postcode comparables and a sale-price growth of 36.1% per year over 7 years.
£130,000
Growth on file: 36.1% per year over 7 years.
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Detailed AI analysis
12 Trem Arfon outperforms the street on years held by a wide margin.
Price per m²
£1,226
Street avg £1,509
Floor Area
106 m²
Street avg 86 m²
Habitable Rooms
6 rooms
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.0 km
Trem Arfon — bus stop.
Changes detected from historical EPC data
Loft insulation installed or upgraded to 250mm+
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
18 September 2009Most recent
£130,000
+733.3%over 6 years4 November 2002
£15,600
Median price across the last 5 sales in LL59 5UR: £158,000 (2021–2015).
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Detailed EPC data
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Every application and decision on record
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Street avg 5 rooms
CO₂ Emissions
7.0 t/year
Street avg 3.7 t/year
LL59 5TL