23, Cae Ffynnon, CF82 7GR
23 Cae Ffynnon is a 92 m² / 990 sq ft detached home in Ystrad Mynach. It sold for £77,995 in May 1999, recorded as a new-build sale. Indexed forward to today's value, that sale is roughly £278k. Recent local prices imply a broad valuation context of £169k to £253k based on its internal area. The Land Registry and EPC data was last updated 4 August 2026.
- Sale history
-
£77,995 on May 1999 New build New
- Floor plan
-
Archived estate agent floor plan for 23, Cae Ffynnon.
- Internal area
- 92 square metres (990 square feet) according to latest EPC inspection
- Price per internal area
-
This property sold for £847 per square metre (£79 per square foot) in May 1999. Indexed forward to today's value, this is roughly £3,016 per square metre (£280 per square foot) .
Date Paid price Paid £/sqm Today's value Today's value £/sqm May 1999 £77,995 £848 £277,500 £3,016 Calculated using the latest EPC internal area of 92 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 £277,500. This is one data point to inform the valuation. Another method is the valuation implied by what comparable homes are selling for. Homes in Ystrad Mynach are now selling for between £1,840 and £2,750 per square metre (£170 and £255 per square foot). Based on an internal area of 92 m², this implies a valuation between £169,000 and £253,000. 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
- 278 square metres (2,992 square feet) - map showing freehold boundary lines
- Summary:
- 10 October 2018 - energy performance certificate grade D
- 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 1996 to 2002
- Area:
- 92 sqm (990 square foot) total internal area
- Comments:
- Walls: Cavity wall, filled cavity. Roof: Pitched, insulated (assumed). Heating: Boiler and radiators, mains gas.
- Summary:
- 08 October 2018 - energy performance certificate grade D
- 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 1996 to 2002
- Area:
- 92 sqm (990 square foot) total internal area
- Comments:
- Walls: Cavity wall, filled cavity. Roof: Pitched, insulated (assumed). Heating: Boiler and radiators, mains gas.
23 Cae Ffynnon 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 £277,500.
- Based on an internal area of 92 m² and recent prices in Ystrad Mynach, this implies a lower and upper quartile range from £169,000 to £253,000, using HouseMetric's implied valuation methodology.
For more detail on HouseMetric data sources, update frequency and valuation methods, see the HouseMetric FAQs.