20, St Marks Close, CF72 9SS
20 St Marks Close is a 57 m² / 614 sq ft semi-detached home in Llanharan. It sold for £200,000 in October 2025. Indexed forward to today's value, that sale is roughly £196k. Recent local prices imply a broad valuation context of £140k to £192k based on its internal area. The Land Registry and EPC data was last updated 1 June 2026.
- Sale history
-
Date Paid price Tenure Annual growth After inflation Oct 2025 £200,000 Freehold 6.0% 1.9% May 2019 £137,000 Freehold 5.1% 3.4% Jan 2013 £99,950 Freehold -0.6% -3.2% Aug 2006 £103,950 Leasehold na na - Floor plan
-
Archived estate agent floor plan for 20, St Marks Close.
- Internal area
- 57 square metres (614 square feet) according to latest EPC inspection
- Price per internal area
-
This property sold for £3,508 per square metre (£326 per square foot) in Oct 2025. Indexed forward to today's value, this is roughly £3,442 per square metre (£320 per square foot) .
Date Paid price Paid £/sqm Today's value Today's value £/sqm Oct 2025 £200,000 £3,509 £196,222 £3,442 May 2019 £137,000 £2,404 £186,505 £3,272 Jan 2013 £99,950 £1,754 £185,662 £3,257 Aug 2006 £103,950 £1,824 £194,017 £3,404 Calculated using the latest EPC internal area of 57 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 £196,222. This is one data point to inform the valuation. Another method is the valuation implied by what comparable homes are selling for. Homes in Llanharan are now selling for between £2,460 and £3,360 per square metre (£228 and £312 per square foot). Based on an internal area of 57 m², this implies a valuation between £140,000 and £192,000. 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
- B
- Plot size
- 242 square metres (2,605 square feet) - map showing freehold boundary lines
- Summary:
- 22 July 2025 - energy performance certificate grade C
- Certificate:
- View energy certificate on GOV.UK
- Reason for EPC:
- marketed sale
- Tenure:
- Owner-occupied
- Property type:
- Semi-Detached House , has 3 habitable rooms. Estimated year built 1950 to 1966
- Area:
- 57 sqm (614 square foot) total internal area
- Comments:
- Walls: Cavity wall, filled cavity. Roof: Pitched, 75 mm loft insulation. Heating: Boiler and radiators, mains gas.
- Summary:
- 29 January 2014 - energy performance certificate grade D
- Certificate:
- View energy certificate on GOV.UK
- Reason for EPC:
- marketed sale
- Tenure:
- Owner-occupied
- Property type:
- Semi-Detached House , has 4 habitable rooms. Estimated year built 1967 to 1975
- Area:
- 57 sqm (614 square foot) total internal area
- Comments:
- Walls: Cavity wall, as built, no insulation (assumed). Roof: Pitched, 300+ mm loft insulation. Heating: Boiler and radiators, mains gas.
- Summary:
- 31 July 2012 - energy performance certificate grade D
- Certificate:
- View energy certificate on GOV.UK
- Reason for EPC:
- marketed sale
- Tenure:
- Unknown
- Property type:
- Semi-Detached House , has 4 habitable rooms. Estimated year built 1967 to 1975
- Area:
- 58 sqm (624 square foot) total internal area
- Comments:
- Walls: Cavity wall, as built, no insulation (assumed). Roof: Pitched, 100 mm loft insulation. Heating: Boiler and radiators, mains gas.
20 St Marks Close 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 £196,222.
- Based on an internal area of 57 m² and recent prices in Llanharan, this implies a lower and upper quartile range from £140,000 to £192,000, using HouseMetric's implied valuation methodology.
For more detail on HouseMetric data sources, update frequency and valuation methods, see the HouseMetric FAQs.