15, Celyn Isaf, CF39 8AN
15 Celyn Isaf is a 109 m² / 1,173 sq ft semi-detached home in Tonyrefail. It sold for £201,000 in March 2019. Indexed forward to today's value, that sale is roughly £302k. Recent local prices imply a broad valuation context of £160k to £280k based on its internal area. The Land Registry and EPC data was last updated 2 July 2026.
- Sale history
-
Date Paid price Annual growth After inflation Mar 2019 £201,000 6.6% 4.4% Mar 2002 £68,000 na na - Internal area
- 109 square metres (1,173 square feet) according to latest EPC inspection
- Price per internal area
-
This property sold for £1,844 per square metre (£171 per square foot) in Mar 2019. Indexed forward to today's value, this is roughly £2,775 per square metre (£258 per square foot) .
Date Paid price Paid £/sqm Today's value Today's value £/sqm Mar 2019 £201,000 £1,844 £302,439 £2,775 Mar 2002 £68,000 £624 £261,687 £2,401 Calculated using the latest EPC internal area of 109 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 £302,439. 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 109 m², this implies a valuation between £160,000 and £280,000. 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
- 4
- Type
- Semi-detached
- Council tax band
- C
- Plot size
- 207 square metres (2,228 square feet) - map showing freehold boundary lines
- Planning ref:
- December 2006 06/1891/FUL
- Type:
- Full and householder planning application
- Status:
- Application approved
- Address:
- 15 Celyn Isaf Tonyrefail Porth
- Description:
- Two storey side extension with integral garage
- Summary:
- 02 October 2018 - 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 7 habitable rooms. Estimated year built 1976 to 1982
- Area:
- 109 sqm (1,173 square foot) total internal area
- Comments:
- Walls: Cavity wall, as built, partial insulation (assumed). Roof: Pitched, limited insulation (assumed). Heating: Boiler and radiators, mains gas.
15 Celyn Isaf 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 £302,439.
- Based on an internal area of 109 m² and recent prices in Tonyrefail, this implies a lower and upper quartile range from £160,000 to £280,000, using HouseMetric's implied valuation methodology.
For more detail on HouseMetric data sources, update frequency and valuation methods, see the HouseMetric FAQs.