14, Frongoch, LL55 4LE

14 Frongoch is a 109 m² / 1,173 sq ft semi-detached home in Llanberis. It sold for £195,000 in October 2020. Indexed forward to today's value, that sale is roughly £235k. Recent local prices imply a broad valuation context of £229k to £326k based on its internal area. The Land Registry and EPC data was last updated 2 July 2026.

Property data
Sale history
Date Paid price Annual growth After inflation
Oct 2020 £195,000 6.8% 4.8%
Apr 1995 £36,000 na na
Internal area
109 square metres (1,173 square feet) according to latest EPC inspection
Price per internal area

This property sold for £1,788 per square metre (£166 per square foot) in Oct 2020. Indexed forward to today's value, this is roughly £2,154 per square metre (£200 per square foot) .

Date Paid price Paid £/sqm Today's value Today's value £/sqm
Oct 2020 £195,000 £1,789 £234,746 £2,154
Apr 1995 £36,000 £330 £174,326 £1,599

Calculated using the latest EPC internal area of 109 m². Earlier sale dates may not have had the same measured area available.

Valuation
The most recent sale price indexed forward to today's value is £234,746. This is one data point to inform the valuation. Another method is the valuation implied by what comparable homes are selling for. Homes in Llanberis are now selling for between £2,100 and £2,990 per square metre (£195 and £277 per square foot). Based on an internal area of 109 m², this implies a valuation between £229,000 and £326,000. Treat this as context only. For a valuation using hand-picked comparable sales, use the Advanced search tool — create a shortlist of similar condition homes, then export a valuation report.
Bedrooms
2
Type
Semi-detached
Council tax band
C
Plot size
510 square metres (5,490 square feet) - map showing freehold boundary lines
EPC Inspections
Summary:
14 August 2020 - energy performance certificate grade F
Certificate:
View energy certificate on GOV.UK
Reason for EPC:
Marketed sale
Tenure:
Owner-occupied
Property type:
Semi-Detached House , has 6 habitable rooms. Estimated year built before 1900
Area:
109 sqm (1,173 square foot) total internal area
Comments:
Walls: Granite or whinstone, as built, no insulation (assumed). Roof: Pitched, insulated at rafters. Heating: Electric storage heaters.
Frequently asked questions

14 Frongoch is worth whatever price a willing buyer and seller agree upon. However, the following can provide useful context.

  • HouseMetric estimates the most recent sale price indexed forward to today's value is £234,746.
  • Based on an internal area of 109 m² and recent prices in Llanberis, this implies a lower and upper quartile range from £229,000 to £326,000, using HouseMetric's implied valuation methodology.

According to HM Land Registry price paid data, 14 Frongoch last sold for £195,000 in October 2020.

HouseMetric shows 14 Frongoch as 109 m² (1,173 sq ft), based on the latest internal area data available for this property. The bedroom count is shown as 2 bedrooms. Bedroom numbers can come from a previous estate agency listing, an EPC record, or an estimate based on the size of the property.

The latest EPC rating shown by HouseMetric is F, from an inspection dated 14 August 2020. EPC information comes from the public Energy Performance Certificate data for England and Wales.

When we last checked, 14 Frongoch was in council tax band C. Council Tax bands can change, so check the latest Valuation Office Agency Council Tax list.

14 Frongoch is in postcode LL55 4LE, in Llanberis. You can also view HouseMetric's sold-price page for Frongoch, LL55 4LE or analysis of the Llanberis property market.

HouseMetric combines HM Land Registry price paid data, Energy Performance Certificate data and Ordnance Survey/open data. The data were last updated 2 July 2026. Figures such as indexed values and local valuation ranges are calculated estimates for context, while official records can change as public datasets are updated.

For more detail on HouseMetric data sources, update frequency and valuation methods, see the HouseMetric FAQs.