1d, Heol Isaf, CF15 8AF
1d Heol Isaf is a 185 m² / 1,991 sq ft detached home in Radyr. It sold for £352,000 in December 2016. Indexed forward to today's value, that sale is roughly £514k. Recent local prices imply a broad valuation context of £592k to £790k based on its internal area. The Land Registry and EPC data was last updated 2 July 2026.
- Sale history
-
£352,000 on Dec 2016
- Floor plan
-
Archived estate agent floor plan for 1d, Heol Isaf.
- Internal area
- 185 square metres (1,991 square feet) according to latest EPC inspection
- Price per internal area
-
This property sold for £1,902 per square metre (£177 per square foot) in Dec 2016. Indexed forward to today's value, this is roughly £2,778 per square metre (£258 per square foot) .
Date Paid price Paid £/sqm Today's value Today's value £/sqm Dec 2016 £352,000 £1,903 £513,864 £2,778 Calculated using the latest EPC internal area of 185 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 £513,864. 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 185 m², this implies a valuation between £592,000 and £790,000. 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
- na
- Type
- Detached
- Council tax band
- na
- Summary:
- 31 May 2014 - energy performance certificate grade C
- Certificate:
- View energy certificate on GOV.UK
- Reason for EPC:
- New dwelling
- Tenure:
- Unknown
- Property type:
- Detached House Estimated year built None to None
- Area:
- 185 sqm (1,991 square foot) total internal area
- Comments:
- Heating: Boiler and underfloor, mains gas.
- Summary:
- 30 October 2013 - energy performance certificate grade D
- Certificate:
- View energy certificate on GOV.UK
- Reason for EPC:
- Rental
- Tenure:
- Private rental
- Property type:
- Detached House , has 6 habitable rooms. Estimated year built 2007 to onwards
- Area:
- 154 sqm (1,658 square foot) total internal area
- Comments:
- Walls: Timber frame, as built, insulated (assumed). Roof: Pitched, insulated at rafters. Heating: Boiler and radiators, mains gas.
1d 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 £513,864.
- Based on an internal area of 185 m² and recent prices in Radyr, this implies a lower and upper quartile range from £592,000 to £790,000, using HouseMetric's implied valuation methodology.
For more detail on HouseMetric data sources, update frequency and valuation methods, see the HouseMetric FAQs.