18, Clark Street, CF42 6BE
18 Clark Street is a 105 m² / 1,130 sq ft terraced home in Treorchy. It sold for £150,000 in March 2025. Indexed forward to today's value, that sale is roughly £157k. Recent local prices imply a broad valuation context of £120k to £196k 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 Mar 2025 £150,000 4.4% 1.9% Jul 1997 £46,000 na na - Internal area
- 105 square metres (1,130 square feet) according to latest EPC inspection
- Price per internal area
-
This property sold for £1,428 per square metre (£133 per square foot) in Mar 2025. Indexed forward to today's value, this is roughly £1,494 per square metre (£139 per square foot) .
Date Paid price Paid £/sqm Today's value Today's value £/sqm Mar 2025 £150,000 £1,429 £156,826 £1,494 Jul 1997 £46,000 £438 £211,793 £2,017 Calculated using the latest EPC internal area of 105 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 £156,826. This is one data point to inform the valuation. Another method is the valuation implied by what comparable homes are selling for. Homes in Treorchy are now selling for between £1,140 and £1,870 per square metre (£105 and £173 per square foot). Based on an internal area of 105 m², this implies a valuation between £120,000 and £196,000. 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
- 120 square metres (1,292 square feet) - map showing freehold boundary lines
- Summary:
- 15 January 2025 - energy performance certificate grade D
- Certificate:
- View energy certificate on GOV.UK
- Reason for EPC:
- Non-marketed sale
- Tenure:
- Unknown
- Property type:
- Mid-Terrace House , has 4 habitable rooms. Estimated year built before 1900
- Area:
- 105 sqm (1,130 square foot) total internal area
- Comments:
- Walls: Sandstone or limestone, as built, no insulation (assumed). Roof: Pitched, 75 mm loft insulation. Heating: Boiler and radiators, mains gas.
- Summary:
- 04 October 2012 - energy performance certificate grade D
- Certificate:
- View energy certificate on GOV.UK
- Reason for EPC:
- Rental
- Tenure:
- Owner-occupied
- Property type:
- Mid-Terrace House , has 4 habitable rooms. Estimated year built 1900 to 1929
- Area:
- 82 sqm (883 square foot) total internal area
- Comments:
- Walls: Granite or whinstone, as built, no insulation (assumed). Roof: Pitched, 100 mm loft insulation. Heating: Boiler and radiators, mains gas.
18 Clark 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 £156,826.
- Based on an internal area of 105 m² and recent prices in Treorchy, this implies a lower and upper quartile range from £120,000 to £196,000, using HouseMetric's implied valuation methodology.
For more detail on HouseMetric data sources, update frequency and valuation methods, see the HouseMetric FAQs.