Trem Eryri, LL77 7SJ

Trem Eryri is a 149 m² / 1,604 sq ft detached home in Llangefni. It sold for £350,000 in June 2022. Indexed forward to today's value, that sale is roughly £359k. Recent local prices imply a broad valuation context of £301k to £429k based on its internal area. The Land Registry and EPC data was last updated 4 August 2026.

Property data
Sale history
£350,000 on Jun 2022
Internal area
149 square metres (1,604 square feet) according to latest EPC inspection
Price per internal area

This property sold for £2,348 per square metre (£218 per square foot) in Jun 2022. Indexed forward to today's value, this is roughly £2,406 per square metre (£224 per square foot) .

Date Paid price Paid £/sqm Today's value Today's value £/sqm
Jun 2022 £350,000 £2,349 £358,504 £2,406

Calculated using the latest EPC internal area of 149 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 £358,504. This is one data point to inform the valuation. Another method is the valuation implied by what comparable homes are selling for. Homes in Llangefni are now selling for between £2,020 and £2,880 per square metre (£187 and £267 per square foot). Based on an internal area of 149 m², this implies a valuation between £301,000 and £429,000. 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
4
Type
Detached
Council tax band
D
EPC Inspections
Summary:
16 February 2022 - energy performance certificate grade D
Certificate:
View energy certificate on GOV.UK
Reason for EPC:
Marketed sale
Tenure:
Owner-occupied
Property type:
Detached House , has 8 habitable rooms. Estimated year built 1950 to 1966
Area:
149 sqm (1,604 square foot) total internal area
Comments:
Walls: Cavity wall, with external insulation. Roof: Pitched, 300 mm loft insulation. Heating: Boiler and radiators, mains gas.
Frequently asked questions

Trem Eryri 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 £358,504.
  • Based on an internal area of 149 m² and recent prices in Llangefni, this implies a lower and upper quartile range from £301,000 to £429,000, using HouseMetric's implied valuation methodology.

According to HM Land Registry price paid data, Trem Eryri last sold for £350,000 in June 2022.

HouseMetric shows Trem Eryri as 149 m² (1,604 sq ft), based on the latest internal area data available for this property. The bedroom count is shown as 4 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 D, from an inspection dated 16 February 2022. EPC information comes from the public Energy Performance Certificate data for England and Wales.

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

Trem Eryri is in postcode LL77 7SJ, in Llangefni. You can also view HouseMetric's sold-price page for LL77 7SJ or analysis of the Llangefni property market.

HouseMetric combines HM Land Registry price paid data, Energy Performance Certificate data and Ordnance Survey/open data. The data were last updated 4 August 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.