27, Glanffynnon, LL55 4PR

27 Glanffynnon is a 77 m² / 829 sq ft terraced home in Llanberis. It sold for £225,000 in September 2022. Indexed forward to today's value, that sale is roughly £228k. Recent local prices imply a broad valuation context of £165k to £231k based on its internal area. The Land Registry and EPC data was last updated 1 June 2026.

Property data
Sale history
£225,000 on Sep 2022
Internal area
77 square metres (829 square feet) according to latest EPC inspection
Price per internal area

This property sold for £2,922 per square metre (£271 per square foot) in Sep 2022. Indexed forward to today's value, this is roughly £2,966 per square metre (£276 per square foot) .

Date Paid price Paid £/sqm Today's value Today's value £/sqm
Sep 2022 £225,000 £2,922 £228,378 £2,966

Calculated using the latest EPC internal area of 77 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 £228,378. 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 £2,140 and £3,000 per square metre (£198 and £278 per square foot). Based on an internal area of 77 m², this implies a valuation between £165,000 and £231,000. 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
3
Type
Terrace
Council tax band
C
EPC Inspections
Summary:
06 July 2022 - energy performance certificate grade C
Certificate:
View energy certificate on GOV.UK
Reason for EPC:
Non-marketed sale
Tenure:
Owner-occupied
Property type:
Semi-Detached House , has 4 habitable rooms. Estimated year built 1967 to 1975
Area:
77 sqm (829 square foot) total internal area
Comments:
Walls: Cavity wall, filled cavity. Roof: Pitched, 150 mm loft insulation. Heating: Boiler and radiators, mains gas.
Frequently asked questions

27 Glanffynnon 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 £228,378.
  • Based on an internal area of 77 m² and recent prices in Llanberis, this implies a lower and upper quartile range from £165,000 to £231,000, using HouseMetric's implied valuation methodology.

According to HM Land Registry price paid data, 27 Glanffynnon last sold for £225,000 in September 2022.

HouseMetric shows 27 Glanffynnon as 77 m² (829 sq ft), based on the latest internal area data available for this property. The bedroom count is shown as 3 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 C, from an inspection dated 06 July 2022. EPC information comes from the public Energy Performance Certificate data for England and Wales.

When we last checked, 27 Glanffynnon was in council tax band C. Council Tax bands can change, so check the latest Valuation Office Agency Council Tax list.

27 Glanffynnon is in postcode LL55 4PR, in Llanberis. You can also view HouseMetric's sold-price page for Glanffynnon, LL55 4PR 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 1 June 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.