Are you a property professional?Get qualified leads from motivated homeowners.
Get startedAre you a property professional?Get qualified leads from motivated homeowners.
Get started18 Coed Y Castell is a detached house in Bangor (LL57 1PH). It has a recorded floor area of 144 m² (around 1550 sq ft), construction records dating it to 1991-1995 and council tax band F. The latest certificate (October 2020) shows a C (score 71). When first surveyed in July 2010 the rating was D, the property has climbed 1 band since. Between certificates, wall efficiency went from Average to Good and roof efficiency went from Average to Good.
At 144 m² it's 21% larger than the typical home in the postcode (119 m² median across 13 EPCs). Today's modelled estimate of £332,000 is 44.3% above the 2020 sale price. Sold December 2020 for £230,000.
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£332,000
Modelled from EPC, postcode comparables.
£230,000
Recorded with HM Land Registry.
Floor Area for 18 Coed Y Castell runs comfortably ahead of the street norm.
Price per m²
£1,597
Street avg £2,213
Floor Area
144 m²
Street avg 118 m²
Habitable Rooms
7 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
Glan Traeth — bus stop.
Changes detected from historical EPC data
Wall insulation upgraded
Roof insulation improved
Are we missing something? Tell us about home improvements to help adjust your valuation.
11 December 2020Most recent
£230,000
Median price across the last 5 sales in LL57 1PH: £285,000 (2025–2023).
Street avg 7 rooms
CO₂ Emissions
4.5 t/year
Street avg 4.9 t/year
LL57 1PH
Free valuation
An expert visits your home
Local expertise
An agent who knows your area
No obligation
You decide if and when to sell