Sain Y Mor, LL49 9UY

Sain Y Mor is a 264 m² / 2,842 sq ft detached home in Porthmadog. It sold for £185,000 in May 2017. Indexed forward to today's value, that sale is roughly £267k. Recent local prices imply a broad valuation context of £451k to £813k based on its internal area. The Land Registry and EPC data was last updated 2 July 2026.

Property data
Sale history
£185,000 on May 2017
Internal area
264 square metres (2,842 square feet) according to latest EPC inspection
Price per internal area

This property sold for £700 per square metre (£65 per square foot) in May 2017. Indexed forward to today's value, this is roughly £1,011 per square metre (£94 per square foot) .

Date Paid price Paid £/sqm Today's value Today's value £/sqm
May 2017 £185,000 £701 £266,906 £1,011

Calculated using the latest EPC internal area of 264 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 £266,906. 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 264 m², this implies a valuation between £451,000 and £813,000. 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
Detached
Council tax band
D
Archived listings
History:
Archived sales listing for Sain Y Mor . Advertised on multiple portals. It was reduced on 23/09/2013. It last appeared Dec 2013.
Photos:

There are 7 archived estate agent listing photos for Sain Y Mor .

Photos for Sain Y Mor
View photos
Advertiser remarks:
  • 2 bedrooms
EPC Inspections
Summary:
08 February 2022 - energy performance certificate grade C
Certificate:
View energy certificate on GOV.UK
Reason for EPC:
RHI application
Tenure:
Owner-occupied
Property type:
Detached House , has 6 habitable rooms. Estimated year built 2012 to onwards
Area:
264 sqm (2,842 square foot) total internal area
Comments:
Walls: Timber frame, as built, insulated (assumed). Roof: Pitched, 300 mm loft insulation. Heating: Air source heat pump, underfloor, electric.
Frequently asked questions

Sain Y Mor 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 £266,906.
  • Based on an internal area of 264 m² and recent prices in Porthmadog, this implies a lower and upper quartile range from £451,000 to £813,000, using HouseMetric's implied valuation methodology.

According to HM Land Registry price paid data, Sain Y Mor last sold for £185,000 in May 2017.

HouseMetric shows Sain Y Mor as 264 m² (2,842 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 C, from an inspection dated 08 February 2022. EPC information comes from the public Energy Performance Certificate data for England and Wales.

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

Sain Y Mor is in postcode LL49 9UY, in Porthmadog. You can also view HouseMetric's sold-price page for LL49 9UY 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.