Erw Goch, LL49 9YD

Erw Goch is a 280 m² / 3,014 sq ft detached home in Porthmadog. It sold for £525,000 in March 2022. Indexed forward to today's value, that sale is roughly £551k. Recent local prices imply a broad valuation context of £479k to £862k based on its internal area. The Land Registry and EPC data was last updated 2 July 2026.

Property data
Sale history
£525,000 on Mar 2022
Floor plan

Archived estate agent floor plan for Erw Goch.

Floorplan Erw Goch
View floorplan
Internal area
280 square metres (3,014 square feet) according to latest EPC inspection
Price per internal area

This property sold for £1,875 per square metre (£174 per square foot) in Mar 2022. Indexed forward to today's value, this is roughly £1,968 per square metre (£183 per square foot) .

Date Paid price Paid £/sqm Today's value Today's value £/sqm
Mar 2022 £525,000 £1,875 £551,159 £1,968

Calculated using the latest EPC internal area of 280 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 £551,159. This is one data point to inform the valuation. Another method is the valuation implied by what comparable homes are selling for. Homes in Porthmadog are now selling for between £1,710 and £3,080 per square metre (£158 and £286 per square foot). Based on an internal area of 280 m², this implies a valuation between £479,000 and £862,000. 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
6
Type
Detached
Council tax band
E
Plot size
847 square metres (9,117 square feet) - map showing freehold boundary lines
Archived listings
History:
Archived sales listing for Erw Goch . Advertised on multiple portals. It was added on 01/12/2021. It last appeared Jan 2022.
Photos:

There are 27 archived estate agent listing photos (taken in August 2021) for Erw Goch .

Photos for Erw Goch
View photos
Advertiser remarks:
  • 6 bedrooms
  • 2 bathrooms
EPC Inspections
Summary:
22 March 2014 - energy performance certificate grade B
Certificate:
View energy certificate on GOV.UK
Reason for EPC:
Rental
Tenure:
Private rental
Property type:
Detached House , has 8 habitable rooms. Estimated year built 2007 to onwards
Area:
280 sqm (3,014 square foot) total internal area
Comments:
Walls: Cavity wall, as built, insulated (assumed). Roof: Pitched, insulated at rafters. Heating: Boiler and underfloor, oil.
Frequently asked questions

Erw Goch 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 £551,159.
  • Based on an internal area of 280 m² and recent prices in Porthmadog, this implies a lower and upper quartile range from £479,000 to £862,000, using HouseMetric's implied valuation methodology.

According to HM Land Registry price paid data, Erw Goch last sold for £525,000 in March 2022.

HouseMetric shows Erw Goch as 280 m² (3,014 sq ft), based on the latest internal area data available for this property. The bedroom count is shown as 6 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 B, from an inspection dated 22 March 2014. EPC information comes from the public Energy Performance Certificate data for England and Wales.

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

Erw Goch is in postcode LL49 9YD, in Porthmadog. You can also view HouseMetric's sold-price page for LL49 9YD or analysis of the Porthmadog 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.