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Get started1 Cerrig Llwydion is a two-bedroom end-of-terrace house in Tregarth, Bangor, Bangor (LL57 4NE). It has a recorded floor area of 91 m² (around 980 sq ft), construction records dating it to before 1900 and council tax band D. The latest certificate (April 2025) shows a C (score 70). When first surveyed in April 2012 the rating was D, the property has climbed 1 band since. Between certificates, wall efficiency went from Very Poor to Poor and roof efficiency went from Good to Very Good; while hot-water efficiency dropped from Very Good to Good. The recommended improvements would push it to B (score 89). Other recorded features include outbuildings. Period features are noted in the property record.
Sale prices here have outpaced England HPI: 2.9% per year against 0.1% for the wider region. A recent sale: £197,500 in September 2025. 2 bedrooms is on the smaller side for this postcode, where 4 is the typical count.
£209,000
Modelled from EPC, postcode comparables and a sale-price growth of 2.9% per year over 19 years.
£197,500
Growth on file: 2.9% per year over 19 years.
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
0.2 km
Maes Ogwen — bus stop.
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water efficiency decreased
Windows upgraded, improving insulation
Wall insulation improved
Loft insulation upgraded to recommended levels
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
8 September 2025Most recent
£197,500
+41.1%over 9 years31 August 2016
£140,000
+21.7%over 10 years29 June 2006
£115,000
Median price across the last 3 sales in LL57 4NE: £119,500 (2007–2001).
LL57 4AZ
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