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Get started3 Rhedyw Road is an end-of-terrace house in Llanllyfni, Caernarfon, Caernarfon (LL54 6SN). It has a recorded floor area of 75 m² (around 807 sq ft) and construction records dating it to before 1900. The latest certificate (September 2025) shows a D (score 68), on the cusp of jumping into the C band. The rating has held steady at D across 3 certificates since July 2013. Between certificates, lighting went from Very Poor to Good; while window efficiency dropped from Average to Poor. The recommended improvements would lift it to B (score 81), a 2-band jump.
Sale prices here have outpaced England HPI: 5.5% per year against 0% for the wider region. Today's modelled estimate of £146,000 is 14.1% above the 2019 sale price. On a £-per-square-foot basis, the last sale (£159/sq ft) was about 63.8% above the typical sold price in the postcode. Last sale on file: £128,000 in July 2019.
Recommended upgrades on file would lift this property by multiple EPC bands.
3 Rhedyw Road has more than doubled in price since the earliest registered sale in 2002.
£146,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.5% per year over 17 years.
£128,000
Growth on file: 5.5% per year over 17 years.
On price per m², 3 Rhedyw Road stands well clear of the street.
Price per m²
£1,707
Street avg £1,145
Floor Area
75 m²
Street avg 82 m²
Habitable Rooms
4 rooms
Street avg 5 rooms
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Quarrymen`s Arms — bus stop.
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
31 July 2019Most recent
£128,000
+60.0%over 3 years15 January 2016
£80,000
+56.9%over 13 years24 May 2002
£51,000
Median price across the last 5 sales in LL54 6SN: £130,000 (2025–2022).
CO₂ Emissions
2.9 t/year
Street avg 3.9 t/year
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