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Get started15 Gwel Y Rhos is a mid-terrace house in Penrhosgarnedd, Bangor, Bangor (LL57 2QR). It has a recorded floor area of 64 m² (around 689 sq ft) and construction records dating it to 2012 onwards. The latest certificate (March 2023) shows a C (score 77), near the top of the C band. Earlier certificates rated it B (April 2019); 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 91).
At 64 m² it's 17.9% smaller than the typical home in the postcode (78 m² median across 34 EPCs). On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Today's modelled estimate of £197,000 sits 97% above the 2019 sale of £100,000. On a £-per-square-foot basis, the last sale (£145/sq ft) was about 33.9% below the postcode norm. Last sale on file: £100,000 in March 2019.
15 Gwel Y Rhos sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
£197,000
Modelled from EPC, postcode comparables.
£100,000
Recorded with HM Land Registry.
15 Gwel Y Rhos is notably below the street on epc rating.
Price per m²
£1,563
Street avg £2,092
Floor Area
64 m²
Street avg 90 m²
Habitable Rooms
3 rooms
Street avg 3 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.
29 March 2019Most recent
£100,000
Median price across the last 5 sales in LL57 2QR: £370,000 (2025–2023).
CO₂ Emissions
1.7 t/year
Street avg 1.4 t/year
LL57 2TD
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