11, Clos Graddfa, CF82 7DL
11 Clos Graddfa is a 60 m² / 646 sq ft semi-detached home in Ystrad Mynach. It sold for £165,000 in May 2026. Indexed forward to today's value, that sale is roughly £166k. Recent local prices imply a broad valuation context of £110k to £165k based on its internal area. The Land Registry and EPC data was last updated 4 August 2026.
- Sale history
-
Date Paid price Annual growth After inflation May 2026 £165,000 2.7% -0.2% Nov 2010 £109,000 -1.5% -3.9% May 2007 £115,000 0.6% -2.0% Feb 2005 £113,500 12.7% 11.1% May 1997 New build New £44,995 na na - Internal area
- 60 square metres (646 square feet) according to latest EPC inspection
- Price per internal area
-
This property sold for £2,750 per square metre (£255 per square foot) in May 2026. Indexed forward to today's value, this is roughly £2,764 per square metre (£257 per square foot) .
Date Paid price Paid £/sqm Today's value Today's value £/sqm May 2026 £165,000 £2,750 £165,861 £2,764 Nov 2010 £109,000 £1,817 £203,373 £3,390 May 2007 £115,000 £1,917 £175,204 £2,920 Feb 2005 £113,500 £1,892 £227,473 £3,791 May 1997 £44,995 £750 £185,350 £3,089 Calculated using the latest EPC internal area of 60 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 £165,861. This is one data point to inform the valuation. Another method is the valuation implied by what comparable homes are selling for. Homes in Ystrad Mynach are now selling for between £1,840 and £2,750 per square metre (£170 and £255 per square foot). Based on an internal area of 60 m², this implies a valuation between £110,000 and £165,000. 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
- 2
- Type
- Semi-detached
- Council tax band
- C
- Plot size
- 153 square metres (1,647 square feet) - map showing freehold boundary lines
- Summary:
- 08 January 2026 - energy performance certificate grade C
- Certificate:
- View energy certificate on GOV.UK
- Reason for EPC:
- Marketed sale
- Tenure:
- Owner-occupied
- Property type:
- End-Terrace House , has 3 habitable rooms. Estimated year built 1991 to 1995
- Area:
- 60 sqm (646 square foot) total internal area
- Comments:
- Walls: Cavity wall, as built, insulated (assumed). Roof: Pitched, 100 mm loft insulation. Heating: Boiler and radiators, mains gas.
- Summary:
- 12 October 2010 - energy performance certificate grade C
- Reason for EPC:
- None
- Tenure:
- Owner-occupied
- Property type:
- None , has 3 habitable rooms. Estimated year built 1996 to 2002
- Area:
- 64 sqm (689 square foot) total internal area
- Comments:
11 Clos Graddfa 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 £165,861.
- Based on an internal area of 60 m² and recent prices in Ystrad Mynach, this implies a lower and upper quartile range from £110,000 to £165,000, using HouseMetric's implied valuation methodology.
For more detail on HouseMetric data sources, update frequency and valuation methods, see the HouseMetric FAQs.