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Get started7 Bryn Llan is a three-bedroom semi-detached house in Llandwrog, Caernarfon, Caernarfon (LL54 5TA). It has a recorded floor area of 140 m² (around 1507 sq ft), construction records dating it to 1950-1966 and council tax band B. The latest certificate (December 2024) shows an E (score 44), well below the UK norm with real room to improve. The rating has held steady at E across 2 certificates since June 2011. Between certificates, roof efficiency went from Very Poor to Poor, window efficiency went from Average to Good and hot-water efficiency went from Poor to Average. The recommended improvements would lift it to B (score 91), a 3-band jump. Main heating runs on oil. Other recorded features include notable views and attached land beyond the plot.
Sale prices here have outpaced England HPI: 3.2% per year against 0% for the wider region. Today's modelled estimate of £245,000 is 23.7% above the 2019 sale price. On a £-per-square-foot basis, the last sale (£131/sq ft) was about 33.4% below the postcode norm. At 140 m² the property is well over the postcode median (87 m² across 5 EPCs), placing it in the larger end of the local stock. Most recent transfer: September 2019 at £198,000.
7 Bryn Llan's carbon output runs well above what efficient homes in the postcode produce.
£245,000
Modelled from EPC, postcode comparables and a sale-price growth of 3.2% per year over 8 years.
£198,000
Growth on file: 3.2% per year over 8 years.
On floor area, 7 Bryn Llan stands well clear of the street.
EPC Rating
44 (E)
Street avg 55 (E)
Floor Area
140 m²
Street avg 97 m²
CO₂ Emissions
9.1 t/year
Street avg 5.2 t/year
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Bryn Llan — bus stop.
Changes detected from historical EPC data
Hot water efficiency improved
Window efficiency improved
Roof insulation improved
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
27 September 2019Most recent
£198,000
+28.6%over 7 years14 November 2011
£154,000
Median price across the last 5 sales in LL54 5TA: £290,000 (2025–2018).
Habitable Rooms
8 rooms
Street avg 5 rooms
LL54 5AL
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