21, Swyn Y Nant, CF39 8FE
21 Swyn Y Nant is a 95 m² / 1,023 sq ft detached home in Tonyrefail. It sold for £312,000 in August 2025. Indexed forward to today's value, that sale is roughly £304k. Recent local prices imply a broad valuation context of £140k to £244k based on its internal area. The Land Registry and EPC data was last updated 2 July 2026.
- Sale history
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Date Paid price Annual growth After inflation Aug 2025 £312,000 6.8% 2.7% Nov 2022 £260,000 11.8% 4.4% Dec 2020 £210,000 6.1% 5.3% Sep 2019 £195,000 3.6% 1.3% Nov 2005 £120,000 9.3% 7.6% Dec 2002 New build New £91,950 na na - Floor plan
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Archived estate agent floor plan for 21, Swyn Y Nant.
- Internal area
- 95 square metres (1,023 square feet) according to latest EPC inspection
- Price per internal area
-
This property sold for £3,284 per square metre (£305 per square foot) in Aug 2025. Indexed forward to today's value, this is roughly £3,203 per square metre (£298 per square foot) .
Date Paid price Paid £/sqm Today's value Today's value £/sqm Aug 2025 £312,000 £3,284 £304,265 £3,203 Nov 2022 £260,000 £2,737 £267,021 £2,811 Dec 2020 £210,000 £2,211 £262,882 £2,767 Sep 2019 £195,000 £2,053 £263,271 £2,771 Nov 2005 £120,000 £1,263 £217,657 £2,291 Dec 2002 £91,950 £968 £225,594 £2,375 Calculated using the latest EPC internal area of 95 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 £304,265. This is one data point to inform the valuation. Another method is the valuation implied by what comparable homes are selling for. Homes in Tonyrefail are now selling for between £1,470 and £2,570 per square metre (£136 and £238 per square foot). Based on an internal area of 95 m², this implies a valuation between £140,000 and £244,000. 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
- Detached
- Council tax band
- D
- Plot size
- 230 square metres (2,476 square feet) - map showing freehold boundary lines
- Summary:
- 05 August 2020 - energy performance certificate grade C
- Certificate:
- View energy certificate on GOV.UK
- Reason for EPC:
- Marketed sale
- Tenure:
- Owner-occupied
- Property type:
- Detached House , has 5 habitable rooms. Estimated year built 2003 to 2006
- Area:
- 95 sqm (1,023 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:
- 29 March 2010 - energy performance certificate grade D
- Reason for EPC:
- None
- Tenure:
- Private rental
- Property type:
- None , has 4 habitable rooms. Estimated year built 1996 to 2002
- Area:
- 111 sqm (1,195 square foot) total internal area
- Comments:
21 Swyn Y Nant 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 £304,265.
- Based on an internal area of 95 m² and recent prices in Tonyrefail, this implies a lower and upper quartile range from £140,000 to £244,000, using HouseMetric's implied valuation methodology.
For more detail on HouseMetric data sources, update frequency and valuation methods, see the HouseMetric FAQs.