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Get started23 Cilfach Crwys is a mid-terrace house in Penrhosgarnedd, Bangor, Bangor (LL57 2QA). It has a recorded floor area of 64 m² (around 689 sq ft) and construction records dating it to 2012-2021. The latest certificate (July 2025) shows a C (score 76), near the top of the C band. Earlier certificates rated it B (June 2015); the latest reading is one band lower. Between certificates, wall efficiency dropped from Very Good to Good and window efficiency dropped from Very Good to Average. The recommended improvements would push it to B (score 82).
At 64 m² it's 28.1% smaller than the typical home in the postcode (89 m² median across 60 EPCs). On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement.
23 Cilfach Crwys sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
23 Cilfach Crwys has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£209,000
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.
23 Cilfach Crwys is notably below the street on epc rating.
EPC Rating
76 (C)
Street avg 83 (B)
Floor Area
64 m²
Street avg 97 m²
CO₂ Emissions
1.2 t/year
Street avg 1.6 t/year
Reported crime in the wider district is trending notably upward year-on-year.
Crime
3/mo
Rising year-on-year across the wider district.
Nearest stop
0.3 km
Ysgol y Faenol — bus stop.
Median price across the last 5 sales in LL57 2QA: £333,000 (2025–2023).
Habitable Rooms
3 rooms
Street avg 6 rooms
LL57 2QP