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Get started12 Bro Llewelyn is a mid-terrace house in Llandegfan, Menai Bridge, Menai Bridge (LL59 5UP). It has a recorded floor area of 74 m² (around 797 sq ft), construction records dating it to 1950-1966 and council tax band B. The latest certificate (February 2025) shows a C (score 77), near the top of the C band. The rating has held steady at C across 6 certificates since May 2011. Between certificates, wall efficiency went from Good to Very Good, roof efficiency went from Average to Good and lighting went from Good to Very Good. The recommended improvements would lift it to A (score 113), a 2-band jump.
Recommended upgrades on file would lift this property by multiple EPC bands.
12 Bro Llewelyn has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£149,000
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
12 Bro Llewelyn outperforms the street on epc rating by a wide margin.
EPC Rating
77 (C)
Street avg 66 (D)
Floor Area
74 m²
Street avg 80 m²
CO₂ Emissions
1.8 t/year
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Trem Arfon — bus stop.
Changes detected from historical EPC data
Window efficiency improved
Loft insulation upgraded to recommended levels
More low energy lighting installed
Glazing upgraded to newer, more efficient type
Cavity wall insulation installed
Low energy lighting percentage decreased
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
Median price across the last 5 sales in LL59 5UP: £160,000 (2025–2021).
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Detailed EPC data
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Full planning history
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Street avg 3.3 t/year
Habitable Rooms
5 rooms
Street avg 4 rooms