3 Efail Castell, LL57 4EE
3 Efail Castell is a 79 m² / 850 sq ft semi-detached home in Tregarth. It sold for £140,000 in October 2024. Indexed forward to today's value, that sale is roughly £155k. Recent local prices imply a broad valuation context of £153k to £228k based on its internal area. The Land Registry and EPC data was last updated 1 November 2026.
- Sale history
-
Date Paid price Annual growth After inflation Oct 2024 £140,000 4.1% 1.6% Dec 1999 £51,000 4.9% 3.0% Apr 1996 £42,750 na na - Internal area
- 79 square metres (850 square feet) according to latest EPC inspection
- Price per internal area
-
This property sold for £1,772 per square metre (£165 per square foot) in Oct 2024. Indexed forward to today's value, this is roughly £1,964 per square metre (£182 per square foot) .
Date Paid price Paid £/sqm Today's value Today's value £/sqm Oct 2024 £140,000 £1,772 £155,129 £1,964 Dec 1999 £51,000 £646 £191,018 £2,418 Apr 1996 £42,750 £541 £202,852 £2,568 Calculated using the latest EPC internal area of 79 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 £155,129. This is one data point to inform the valuation. Another method is the valuation implied by what comparable homes are selling for. Homes in Tregarth are now selling for between £1,940 and £2,890 per square metre (£180 and £268 per square foot). Based on an internal area of 79 m², this implies a valuation between £153,000 and £228,000. 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
- Semi-detached
- Council tax band
- C
- Plot size
- 2,577 square metres (27,739 square feet) - map showing freehold boundary lines
- Planning ref:
- February 2025 C25/0109/18/DT
- Type:
- Full and householder planning application
- Status:
- Status not known
- Address:
- 3 Efail Castell, Rhiwlas, Bangor, Gwynedd,
- Description:
- Codi'r grib y to 750mm gan ychwanegu ddormer ar ongl. Addasu hen estyniad cefn a chynyddu gofod y porth o flaen y tŷ. Raising of the roof ridge by 750mm with addition of a pitched dormer. Modification of old rear extensions and increase in the porch space at the front of the house.
- Summary:
- 07 March 2024 - energy performance certificate grade E
- Certificate:
- View energy certificate on GOV.UK
- Reason for EPC:
- marketed sale
- Tenure:
- Owner-occupied
- Property type:
- Semi-Detached Bungalow , has 4 habitable rooms. Estimated year built 1900 to 1929
- Area:
- 79 sqm (850 square foot) total internal area
- Comments:
- Walls: Granite or whinstone, as built, no insulation (assumed). Roof: Pitched, no insulation. Heating: Boiler and radiators, oil.
3 Efail Castell 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 £155,129.
- Based on an internal area of 79 m² and recent prices in Tregarth, this implies a lower and upper quartile range from £153,000 to £228,000, using HouseMetric's implied valuation methodology.
For more detail on HouseMetric data sources, update frequency and valuation methods, see the HouseMetric FAQs.