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Get startedCaerhun Farm is a detached house in Caerhun, Bangor, Bangor (LL57 4DT). It has a recorded floor area of 166 m² (around 1787 sq ft), construction records dating it to before 1900 and council tax band F. The latest certificate (February 2026) shows an E (score 47), well below the UK norm with real room to improve. The rating has held steady at E across 2 certificates since October 2012. Between certificates, roof efficiency went from Very Poor to Average; while window efficiency dropped from Average to Poor and lighting dropped from Very Good to Good. The recommended improvements would lift it to B (score 88), a 3-band jump. Main heating runs on oil. This certificate was lodged in the last six months, so the rating reflects current condition.
Sale prices here have outpaced England HPI: 11% per year against 0% for the wider region. Today's modelled estimate of £288,000 is 26.2% below the 2020 sale of £390,000, a rare downward gap that often correlates with deferred maintenance or unfinished works. On a £-per-square-foot basis, the last sale (£218/sq ft) was about 33.1% above the typical sold price in the postcode. At 166 m² it's 20.3% larger than the typical home in the postcode (138 m² median across 4 EPCs). Most recent transfer: February 2020 at £390,000. One historical planning record sits against the property in 2009.
Caerhun Farm's carbon output runs well above what efficient homes in the postcode produce.
CODI DAU DY FFORDDIADWY A CHREU MYNEDFA / ERECTION OF TWO AFFORDABLE DWELLINGS AND NEW VEHICULAR ACCESS
Caerhun Farm has more than quadrupled in price since its earliest registered sale in 2005.
£288,000
Modelled from EPC, postcode comparables and a sale-price growth of 11.0% per year over 15 years.
£390,000
Growth on file: 11.0% per year over 15 years.
Years Held for Caerhun Farm runs comfortably ahead of the street norm.
Price per m²
£2,349
Street avg £1,833
Floor Area
166 m²
Street avg 137 m²
Habitable Rooms
7 rooms
Street avg 6 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
0.2 km
Capel Caerhun — bus stop.
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Loft insulation installed or upgraded to 250mm+
Are we missing something? Tell us about home improvements to help adjust your valuation.
24 February 2020Most recent
£390,000
+357.7%over 14 years15 August 2005
£85,200
Median price across the last 5 sales in LL57 4DT: £252,500 (2023–2020).
CO₂ Emissions
8.5 t/year
Street avg 6.6 t/year
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