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Get started4 Llain Fain is a three-bedroom detached house in Llanaelhaearn, Caernarfon, Caernarfon (LL54 5AZ). It has a recorded floor area of 82 m² (around 885 sq ft), construction records dating it to 2003-2006 and council tax band C. The latest certificate (December 2011) shows an E (score 51), well below the UK norm with real room to improve. The recommended improvements would push it to D (score 56). Main heating runs on lpg. The latest certificate is from December 2011, so improvements made since then won't be reflected. Other recorded features include a conservatory. Records show the property has been extended at some point in its history.
Sale prices here have outpaced England HPI: 2% per year against 0% for the wider region. Today's modelled estimate of £225,000 is 48% above the 2020 sale price. On a £-per-square-foot basis, the last sale (£172/sq ft) was about 21.7% above the typical sold price in the postcode. 2 planning records sit against the property, 2 approved, 0 refused. Past consents include an extension, meaningful when judging how the property has evolved. Most recent transfer: March 2020 at £152,000.
4 Llain Fain's EPC is over a decade old — improvements since won't be reflected.
This certificate is over 10 years old and is no longer valid.Expired 02 Dec 2021
Council records include a two-storey side extension at 4 Llain Fain.
DIDDYMU CYTUNDEB 106 SY'N CYFYNGU DEFNYDD YR EIDDO I BOBL LLEOL / DISCHARGE 106 AGREEMENT THAT RESTRICTS USE OF THE PROPERTY TO LOCAL PEOPLE
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£225,000
Modelled from EPC, postcode comparables and a sale-price growth of 2.0% per year over 14 years.
£152,000
Growth on file: 2.0% per year over 14 years.
CO₂ Emissions for 4 Llain Fain lags the street by a wide margin.
Price per m²
£1,849
Street avg £1,698
Floor Area
82 m²
Street avg 88 m²
Habitable Rooms
6 rooms
Street avg 5 rooms
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Llanaelhaearn Police Station — bus stop.
Extension: Two storey · Side of property
ESTYNIAD DEULAWR I OCHR TY ANNEDD / TWO STOREY EXTENSION TO SIDE OF DWELLING HOUSE
31 March 2020Most recent
£152,000
+14.3%over 6 years3 April 2013
£133,000
+15.7%over 7 years30 November 2005
£115,000
Median price across the last 5 sales in LL54 5AZ: £145,000 (2025–2018).
CO₂ Emissions
4.1 t/year
Street avg 3.3 t/year
LL54 5AL
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