Tyddyn Gwasarn, LL65 4YL

Tyddyn Gwasarn is a 223 m² / 2,400 sq ft property in Gwalchmai. It sold for £525,000 in February 2022. Indexed forward to today's value, that sale is roughly £549k. Recent local prices imply a broad valuation context of £433k to £627k based on its internal area. The Land Registry and EPC data was last updated 1 June 2026.

Property data
Sale history
Date Paid price Annual growth After inflation
Feb 2022 £525,000 * 5.8% 3.6%
May 2010 £270,000 na na

*This price paid record has been flagged by Land Registry as a 'Category B: Additional Price Paid entry'. This could be due to a variety of reasons, such as the sale being a buy-to-let purchase, a repossession or a transfer to a limited company. When Land Registry suspects that a sale does not reflect full market value (e.g. part-ownership or right to buy), these transactions can be flagged as well. For this reason, we exclude them from our area statistics.

Internal area
223 square metres (2,400 square feet) according to latest EPC inspection
Price per internal area

This property sold for £2,354 per square metre (£219 per square foot) in Feb 2022. Indexed forward to today's value, this is roughly £2,460 per square metre (£229 per square foot) .

Date Paid price Paid £/sqm Today's value Today's value £/sqm
Feb 2022 £525,000 £2,354 £548,628 £2,460
May 2010 £270,000 £1,211 £421,062 £1,888

Calculated using the latest EPC internal area of 223 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 £548,628. This is one data point to inform the valuation. Another method is the valuation implied by what comparable homes are selling for. Homes in Gwalchmai are now selling for between £1,940 and £2,810 per square metre (£180 and £261 per square foot). Based on an internal area of 223 m², this implies a valuation between £433,000 and £627,000. 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
na
Type
Other
Council tax band
D
Planning applications
Planning ref:
October 2010 29C137
Type:
All other types eg agricultural, electrical
Status:
Application approved
Address:
Tyddyn Gwasarn,Llanfwrog
Description:
Dymchwel yr adeilad allanol presennol ynghyd a chodi estyniad deu lawr yn / Demolition of the existing outbuilding together with the erection of a two storey extension at
EPC Inspections
Summary:
13 December 2021 - energy performance certificate grade D
Certificate:
View energy certificate on GOV.UK
Reason for EPC:
None of the above
Tenure:
Owner-occupied
Property type:
Detached House , has 10 habitable rooms. Estimated year built before 1900
Area:
223 sqm (2,400 square foot) total internal area
Comments:
Walls: Granite or whinstone, as built, no insulation (assumed). Roof: Pitched, 250 mm loft insulation. Heating: Boiler and radiators, oil.
Summary:
24 May 2019 - energy performance certificate grade G
Certificate:
View energy certificate on GOV.UK
Reason for EPC:
None of the above
Tenure:
Owner-occupied
Property type:
Detached House , has 11 habitable rooms. Estimated year built before 1900
Area:
258 sqm (2,777 square foot) total internal area
Comments:
Walls: Granite or whinstone, as built, no insulation (assumed). Roof: Pitched, 100 mm loft insulation. Heating: Room heaters, smokeless fuel.
Summary:
16 October 2018 - energy performance certificate grade G
Certificate:
View energy certificate on GOV.UK
Reason for EPC:
marketed sale
Tenure:
Owner-occupied
Property type:
Detached House , has 12 habitable rooms. Estimated year built before 1900
Area:
248 sqm (2,669 square foot) total internal area
Comments:
Walls: Sandstone or limestone, as built, no insulation (assumed). Roof: Pitched, 250 mm loft insulation. Heating: Room heaters, dual fuel (mineral and wood).
Summary:
19 November 2009 - energy performance certificate grade G
Reason for EPC:
None
Tenure:
Owner-occupied
Property type:
None , has 5 habitable rooms. Estimated year built before 1900
Area:
80 sqm (861 square foot) total internal area
Comments:
Frequently asked questions

Tyddyn Gwasarn 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 £548,628.
  • Based on an internal area of 223 m² and recent prices in Gwalchmai, this implies a lower and upper quartile range from £433,000 to £627,000, using HouseMetric's implied valuation methodology.

According to HM Land Registry price paid data, Tyddyn Gwasarn last sold for £525,000 in February 2022.

HouseMetric shows Tyddyn Gwasarn as 223 m² (2,400 sq ft), based on the latest internal area data available for this property.

The latest EPC rating shown by HouseMetric is D, from an inspection dated 13 December 2021. EPC information comes from the public Energy Performance Certificate data for England and Wales.

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

Tyddyn Gwasarn is in postcode LL65 4YL, in Gwalchmai. You can also view HouseMetric's sold-price page for LL65 4YL or analysis of the Gwalchmai 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.