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Get started3 Pant Y Celyn is a mid-terrace house in Llanllyfni, Caernarfon, Caernarfon (LL54 6SB). It has a recorded floor area of 55 m² (around 592 sq ft), construction records dating it to before 1900 and council tax band B. The latest certificate (November 2025) shows a D (score 60), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 81), a 2-band jump. Main heating runs on electricity. This certificate was lodged in the last six months, so the rating reflects current condition.
Untraded for 26 years, with the last transfer in July 2000. Only one transfer is on record with HM Land Registry, suggesting it has stayed in the same hands for a long time. Today's modelled estimate of £147,000 sits 243.9% above the 2000 sale of £42,750. On a £-per-square-foot basis, the last sale (£72/sq ft) was about 15.6% below the postcode norm. At 55 m² it's 25.7% smaller than the typical home in the postcode (74 m² median across 3 EPCs).
3 Pant Y Celyn's carbon output is low for the local stock.
3 Pant Y Celyn's estimated value is more than triple its earliest registered sale price (2000).
£147,000
Modelled from EPC, postcode comparables.
£42,750
Recorded with HM Land Registry.
Price per m² for 3 Pant Y Celyn lags the street by a wide margin.
Price per m²
£777
Street avg £1,961
Floor Area
55 m²
Street avg 71 m²
Habitable Rooms
3 rooms
Street avg 3 rooms
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.8 km
Ysgol Gynradd Llanllyfni — bus stop.
13 July 2000Most recent
£42,750
Median price across the last 5 sales in LL54 6SB: £87,000 (2023–2008).
CO₂ Emissions
1.3 t/year
Street avg 9.3 t/year
LL54 6PJ
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