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Get started11 Gwel Y Rhos is an end-of-terrace house in Penrhosgarnedd, Bangor, Bangor (LL57 2QR). It has a recorded floor area of 72 m² (around 775 sq ft) and construction records dating it to 2012 onwards. The latest certificate (March 2023) shows a C (score 76), near the top of the C band. Earlier certificates rated it B (November 2018); the latest reading is one band lower. Between certificates, window efficiency dropped from Very Good to Good. The recommended improvements would push it to B (score 89).
On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Today's modelled estimate of £220,000 sits 95.6% above the 2018 sale of £112,500. On a £-per-square-foot basis, the last sale (£145/sq ft) was about 33.9% below the postcode norm. Last sale on file: £112,500 in November 2018.
11 Gwel Y Rhos sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
£220,000
Modelled from EPC, postcode comparables.
£112,500
Recorded with HM Land Registry.
Habitable Rooms for 11 Gwel Y Rhos runs comfortably ahead of the street norm.
Price per m²
£1,563
Street avg £2,092
Floor Area
72 m²
Street avg 90 m²
Habitable Rooms
4 rooms
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
0.4 km
Lon Ty Golchi — bus stop.
23 November 2018Most recent
£112,500
Median price across the last 5 sales in LL57 2QR: £370,000 (2025–2023).
Street avg 3 rooms
CO₂ Emissions
1.9 t/year
Street avg 1.4 t/year
LL57 2QP
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