Property data
Sale history
Date Paid price Annual growth After inflation
Sep 2022 £550,000 9.3% 6.9%
Mar 1997 £56,250 na na
Internal area
148 square metres (1,593 square feet) according to latest EPC inspection
Price per internal area

This property sold for £3,716 per square metre (£345 per square foot) in Sep 2022. Indexed forward to today's value, this is roughly £3,693 per square metre (£343 per square foot) .

Date Paid price Paid £/sqm Today's value Today's value £/sqm
Sep 2022 £550,000 £3,716 £546,629 £3,693
Mar 1997 £56,250 £380 £267,043 £1,804

Calculated using the latest EPC internal area of 148 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 £546,629. This is one data point to inform the valuation. Another method is the valuation implied by what comparable homes are selling for. Homes in Aberdaron are now selling for between £2,270 and £3,840 per square metre (£210 and £356 per square foot). Based on an internal area of 148 m², this implies a valuation between £336,000 and £568,000. 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
Detached
Council tax band
D
Plot size
696 square metres (7,492 square feet) - map showing freehold boundary lines
Planning applications
Planning ref:
January 2023 C22/1116/46/DT
Type:
Full and householder planning application
Status:
Application approved with conditions
Address:
Cae Helyg, Tudweiliog, Pwllheli, Gwynedd,
Description:
Cais ar gyfer codi estyniad unllawr ar gefn yr eiddo / Application for the erection of a single sotrey extension on the rear of the property

Planning ref:
November 2004 C04D/0716/46/LL
Type:
Full and householder planning application
Status:
Application approved with conditions
Address:
Cae Helyg, Tudweiliog, Pwllheli
Description:
ADEIALDU ESTYNIAD LLAWR CYNTAF I GREU YSTAFELL FOLCHI. / FIRST FLOOR EXTENSION TO CREATE A NEW BATHROOM.
EPC Inspections
Summary:
25 October 2021 - energy performance certificate grade E
Certificate:
View energy certificate on GOV.UK
Reason for EPC:
Marketed sale
Tenure:
Owner-occupied
Property type:
Detached House , has 7 habitable rooms. Estimated year built before 1900
Area:
148 sqm (1,593 square foot) total internal area
Comments:
Walls: Granite or whinstone, with internal insulation. Roof: Pitched, 300 mm loft insulation. Heating: Boiler and radiators, wood pellets.

Summary:
25 November 2013 - energy performance certificate grade F
Certificate:
View energy certificate on GOV.UK
Reason for EPC:
Assessment for Green Deal
Tenure:
Owner-occupied
Property type:
Detached House , has 6 habitable rooms. Estimated year built 1900 to 1929
Area:
149 sqm (1,604 square foot) total internal area
Comments:
Walls: Granite or whinstone, as built, no insulation (assumed). Roof: Pitched, 300+ mm loft insulation. Heating: Boiler and radiators, wood pellets.
Frequently asked questions

Cae Helyg 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 £546,629.
  • Based on an internal area of 148 m² and recent prices in Aberdaron, this implies a lower and upper quartile range from £336,000 to £568,000, using HouseMetric's implied valuation methodology.

According to HM Land Registry price paid data, Cae Helyg last sold for £550,000 in September 2022.

HouseMetric shows Cae Helyg as 148 m² (1,593 sq ft), based on the latest internal area data available for this property.

The latest EPC rating shown by HouseMetric is E, from an inspection dated 25 October 2021. EPC information comes from the public Energy Performance Certificate data for England and Wales.

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

Cae Helyg is in postcode LL53 8PB, in Aberdaron. You can also view HouseMetric's sold-price page for LL53 8PB or analysis of the Aberdaron 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.