46, Heol Isaf, CF15 8DY
46 Heol Isaf is a 329 m² / 3,541 sq ft semi-detached home in Radyr. It sold for £730,000 in June 2017. Indexed forward to today's value, that sale is roughly £1,020k. Recent local prices imply a broad valuation context of £1,053k to £1,405k 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 Jun 2017 £730,000 3.1% 0.9% Mar 2004 £485,000 123.3% 120.7% Nov 2002 £160,000 na na - Floor plan
-
Archived estate agent floor plan for 46, Heol Isaf.
- Internal area
- 329 square metres (3,541 square feet) according to latest EPC inspection
- Price per internal area
-
This property sold for £2,218 per square metre (£206 per square foot) in Jun 2017. Indexed forward to today's value, this is roughly £3,100 per square metre (£288 per square foot) .
Date Paid price Paid £/sqm Today's value Today's value £/sqm Jun 2017 £730,000 £2,219 £1,020,000 £3,100 Mar 2004 £485,000 £1,474 £1,039,025 £3,158 Nov 2002 £160,000 £486 £443,740 £1,349 Calculated using the latest EPC internal area of 329 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 £1,020,000. This is one data point to inform the valuation. Another method is the valuation implied by what comparable homes are selling for. Homes in Radyr are now selling for between £3,200 and £4,270 per square metre (£297 and £396 per square foot). Based on an internal area of 329 m², this implies a valuation between £1,053,000 and £1,405,000. 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
- 6
- Type
- Semi-detached
- Council tax band
- H
- Plot size
- 1,038 square metres (11,173 square feet) - map showing freehold boundary lines
- Summary:
- 31 October 2016 - energy performance certificate grade E
- Certificate:
- View energy certificate on GOV.UK
- Reason for EPC:
- Marketed sale
- Tenure:
- Owner-occupied
- Property type:
- Semi-Detached House , has 10 habitable rooms. Estimated year built before 1900
- Area:
- 329 sqm (3,541 square foot) total internal area
- Comments:
- Walls: Sandstone or limestone, as built, no insulation (assumed). Roof: Pitched, no insulation (assumed). Heating: Boiler and radiators, mains gas.
46 Heol 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 £1,020,000.
- Based on an internal area of 329 m² and recent prices in Radyr, this implies a lower and upper quartile range from £1,053,000 to £1,405,000, using HouseMetric's implied valuation methodology.
For more detail on HouseMetric data sources, update frequency and valuation methods, see the HouseMetric FAQs.