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Get started12 Bro Llwyndu is a semi-detached house in Penygroes, Caernarfon, Caernarfon (LL54 6PR). It has a recorded floor area of 98 m² (around 1055 sq ft), construction records dating it to 1930-1949 and council tax band B. The latest certificate (May 2025) shows a C (score 75), near the top of the C band. When first surveyed in May 2014 the rating was D, the property has climbed 1 band since. Between certificates, wall efficiency went from Very Poor to Good and window efficiency went from Average to Good. The recommended improvements would push it to B (score 87).
12 Bro Llwyndu has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£152,000
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.
On epc rating, 12 Bro Llwyndu stands well clear of the street.
EPC Rating
75 (C)
Street avg 67 (D)
Floor Area
98 m²
Street avg 91 m²
CO₂ Emissions
2.7 t/year
Street avg 3.4 t/year
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Tredafydd — bus stop.
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Window efficiency improved
Wall insulation improved
Low energy lighting percentage decreased
Are we missing something? Tell us about home improvements to help adjust your valuation.
Habitable Rooms
4 rooms
Street avg 5 rooms