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Get started29 Cae Sarn is a three-bedroom semi-detached house in Groeslon, Caernarfon, Caernarfon (LL54 7TW). It has a recorded floor area of 82 m² (around 883 sq ft), construction records dating it to 1967-1975 and council tax band C. The latest certificate (October 2018) shows an E (score 52), well below the UK norm with real room to improve. Earlier certificates rated it D (October 2008); the latest reading is one band lower. Between certificates, wall efficiency dropped from Average to Poor and window efficiency dropped from Good to Average. The recommended improvements would lift it to C (score 80), a 2-band jump. Records show the property has been extended at some point in its history.
It lags the bulk of the postcode on energy efficiency (less efficient than 81% of similar EPCs). Across 2005–2019, sale prices here grew 0.1% per year, broadly in step with England's 0% HPI growth. Today's modelled estimate of £230,000 is 40.2% above the 2019 sale price. On a £-per-square-foot basis, the last sale (£186/sq ft) was about 29.5% above the typical sold price in the postcode. Last sale on file: £164,000 in January 2019.
Recommended upgrades on file would lift this property by multiple EPC bands.
29 Cae Sarn's sale-price growth has lagged the wider UK trajectory across its history on file.
£230,000
Modelled from EPC, postcode comparables and a sale-price growth of 0.1% per year over 13 years.
£164,000
Growth on file: 0.1% per year over 13 years.
29 Cae Sarn is notably below the street on epc rating.
Price per m²
£2,000
Street avg £1,843
Floor Area
82 m²
Street avg 82 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Cae Sarn — bus stop.
4 January 2019Most recent
£164,000
+0.9%over 13 years4 November 2005
£162,500
Median price across the last 5 sales in LL54 7TW: £200,000 (2025–2020).
CO₂ Emissions
4.9 t/year
Street avg 3.9 t/year
LL54 7AD
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