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Get started11 Trewen is a mid-terrace house in Groeslon, Caernarfon, Caernarfon (LL54 7SY). It has a recorded floor area of 79 m² (around 850 sq ft), construction records dating it to 1950-1966 and council tax band B. The latest certificate (January 2017) shows a C (score 70). The recommended improvements would push it to B (score 87).
Today's modelled estimate of £156,000 sits 122.9% above the 2018 sale of £70,000. On a £-per-square-foot basis, the last sale (£82/sq ft) was about 39.5% below the postcode norm. Most recent transfer: July 2018 at £70,000.
11 Trewen valuation sits well clear of the typical sold price in this postcode.
£156,000
Modelled from EPC, postcode comparables.
£70,000
Recorded with HM Land Registry.
On price per m², 11 Trewen runs well behind the street norm.
Price per m²
£886
Street avg £1,743
Floor Area
79 m²
Street avg 84 m²
Habitable Rooms
4 rooms
Street avg 5 rooms
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Bryn Neaudd — bus stop.
16 July 2018Most recent
£70,000
Median price across the last 5 sales in LL54 7SY: £120,000 (2025–2005).
CO₂ Emissions
2.8 t/year
Street avg 3.2 t/year
LL54 7BG
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