7, William Street, SA9 1AT
7 William Street is a 85 m² / 915 sq ft terraced home in Ystradgynlais. It sold for £82,000 in November 2012. Indexed forward to today's value, that sale is roughly £143k. Recent local prices imply a broad valuation context of £130k to £212k based on its internal area. The Land Registry and EPC data was last updated 1 June 2026.
- Sale history
-
Date Paid price Annual growth After inflation Nov 2012 £82,000 3.6% 1.2% Sep 2002 £57,000 15.6% 13.7% Jul 1997 £27,000 na na - Internal area
- 85 square metres (915 square feet) according to latest EPC inspection
- Price per internal area
-
This property sold for £964 per square metre (£90 per square foot) in Nov 2012. Indexed forward to today's value, this is roughly £1,678 per square metre (£156 per square foot) .
Date Paid price Paid £/sqm Today's value Today's value £/sqm Nov 2012 £82,000 £965 £142,596 £1,678 Sep 2002 £57,000 £671 £193,115 £2,272 Jul 1997 £27,000 £318 £121,682 £1,432 Calculated using the latest EPC internal area of 85 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 £142,596. This is one data point to inform the valuation. Another method is the valuation implied by what comparable homes are selling for. Homes in Ystradgynlais are now selling for between £1,530 and £2,500 per square metre (£142 and £232 per square foot). Based on an internal area of 85 m², this implies a valuation between £130,000 and £212,000. 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
- 177 square metres (1,905 square feet) - map showing freehold boundary lines
- Summary:
- 09 May 2012 - energy performance certificate grade D
- Certificate:
- View energy certificate on GOV.UK
- Reason for EPC:
- marketed sale
- Tenure:
- Unknown
- Property type:
- End-Terrace House , has 5 habitable rooms. Estimated year built 1900 to 1929
- Area:
- 85 sqm (915 square foot) total internal area
- Comments:
- Walls: Sandstone, as built, no insulation (assumed). Roof: Pitched, 100 mm loft insulation. Heating: Boiler and radiators, mains gas.
7 William Street 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 £142,596.
- Based on an internal area of 85 m² and recent prices in Ystradgynlais, this implies a lower and upper quartile range from £130,000 to £212,000, using HouseMetric's implied valuation methodology.
For more detail on HouseMetric data sources, update frequency and valuation methods, see the HouseMetric FAQs.