Islwyn, LL48 6EF
Islwyn is a 91 m² / 980 sq ft terraced home in Penrhyndeudraeth. It sold for £140,000 in October 2017. Indexed forward to today's value, that sale is roughly £199k. 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 4 August 2026.
- Sale history
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Date Paid price Annual growth After inflation Oct 2017 £140,000 6.9% 4.6% Nov 2002 £52,000 10.9% 9.3% Jun 1998 £33,000 na na - Floor plan
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Archived estate agent floor plan for Islwyn.
- Internal area
- 91 square metres (980 square feet) according to latest EPC inspection
- Price per internal area
-
This property sold for £1,538 per square metre (£143 per square foot) in Oct 2017. Indexed forward to today's value, this is roughly £2,191 per square metre (£204 per square foot) .
Date Paid price Paid £/sqm Today's value Today's value £/sqm Oct 2017 £140,000 £1,538 £199,337 £2,191 Nov 2002 £52,000 £571 £151,635 £1,666 Jun 1998 £33,000 £363 £152,914 £1,680 Calculated using the latest EPC internal area of 91 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 £199,337. This is one data point to inform the valuation. Another method is the valuation implied by what comparable homes are selling for. Homes in Penrhyndeudraeth are now selling for between £1,680 and £2,510 per square metre (£156 and £233 per square foot). Based on an internal area of 91 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
- 3
- Type
- Terrace
- Council tax band
- B
- Plot size
- 150 square metres (1,615 square feet) - map showing freehold boundary lines
- Summary:
- 14 June 2017 - energy performance certificate grade D
- Certificate:
- View energy certificate on GOV.UK
- Reason for EPC:
- Marketed sale
- Tenure:
- Owner-occupied
- Property type:
- Mid-Terrace House , has 4 habitable rooms. Estimated year built before 1900
- Area:
- 91 sqm (980 square foot) total internal area
- Comments:
- Walls: Granite or whinstone, as built, no insulation (assumed). Roof: Pitched, 150 mm loft insulation. Heating: Boiler and radiators, dual fuel (mineral and wood).
Islwyn 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 £199,337.
- Based on an internal area of 91 m² and recent prices in Penrhyndeudraeth, 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.