Llwyn Onn, LL27 0HZ
Llwyn Onn is a 62 m² / 667 sq ft detached home in Trefriw. It sold for £239,950 in December 2015. Indexed forward to today's value, that sale is roughly £361k. Recent local prices imply a broad valuation context of £110k to £179k based on its internal area. The Land Registry and EPC data was last updated 2 July 2026.
- Sale history
-
Date Paid price Annual growth After inflation Dec 2015 £239,950 6.3% 4.1% Aug 2001 £100,000 na na - Internal area
- 62 square metres (667 square feet) according to latest EPC inspection
- Price per internal area
-
This property sold for £3,870 per square metre (£360 per square foot) in Dec 2015. Indexed forward to today's value, this is roughly £5,827 per square metre (£541 per square foot) .
Date Paid price Paid £/sqm Today's value Today's value £/sqm Dec 2015 £239,950 £3,870 £361,266 £5,827 Aug 2001 £100,000 £1,613 £339,376 £5,474 Calculated using the latest EPC internal area of 62 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 £361,266. This is one data point to inform the valuation. Another method is the valuation implied by what comparable homes are selling for. Homes in Trefriw are now selling for between £1,780 and £2,880 per square metre (£165 and £267 per square foot). Based on an internal area of 62 m², this implies a valuation between £110,000 and £179,000. 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
- 925 square metres (9,957 square feet) - map showing freehold boundary lines
- Summary:
- 07 April 2026 - 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 3 habitable rooms. Estimated year built before 1900
- Area:
- 80 sqm (861 square foot) total internal area
- Comments:
- Walls: Granite or whin, as built, no insulation (assumed). Roof: Pitched, 100 mm loft insulation. Heating: Boiler and radiators, LPG.
- Summary:
- 09 September 2009 - energy performance certificate grade F
- Reason for EPC:
- None
- Tenure:
- Owner-occupied
- Property type:
- None , has 4 habitable rooms. Estimated year built before 1900
- Area:
- 62 sqm (667 square foot) total internal area
- Comments:
Llwyn Onn 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 £361,266.
- Based on an internal area of 62 m² and recent prices in Trefriw, this implies a lower and upper quartile range from £110,000 to £179,000, using HouseMetric's implied valuation methodology.
For more detail on HouseMetric data sources, update frequency and valuation methods, see the HouseMetric FAQs.