99, Heol Isaf, CF15 8DW
99 Heol Isaf is a 107 m² / 1,152 sq ft terraced home in Radyr. It sold for £240,000 in June 2020. Indexed forward to today's value, that sale is roughly £314k. Recent local prices imply a broad valuation context of £342k to £457k based on its internal area. The Land Registry and EPC data was last updated 2 July 2026.
- Sale history
-
£240,000 on Jun 2020
- Floor plan
-
Archived estate agent floor plan for 99, Heol Isaf.
- Internal area
- 107 square metres (1,152 square feet) according to latest EPC inspection
- Price per internal area
-
This property sold for £2,242 per square metre (£208 per square foot) in Jun 2020. Indexed forward to today's value, this is roughly £2,937 per square metre (£273 per square foot) .
Date Paid price Paid £/sqm Today's value Today's value £/sqm Jun 2020 £240,000 £2,243 £314,210 £2,937 Calculated using the latest EPC internal area of 107 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 £314,210. 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 107 m², this implies a valuation between £342,000 and £457,000. 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
- Terrace
- Council tax band
- F
- Plot size
- 337 square metres (3,627 square feet) - map showing freehold boundary lines
- Summary:
- 03 October 2025 - energy performance certificate grade C
- Certificate:
- View energy certificate on GOV.UK
- Reason for EPC:
- Marketed sale
- Tenure:
- Owner-occupied
- Property type:
- Mid-Terrace House , has 8 habitable rooms. Estimated year built before 1900
- Area:
- 136 sqm (1,464 square foot) total internal area
- Comments:
- Walls: Sandstone, as built, no insulation (assumed). Roof: Pitched, insulated (assumed). Heating: Boiler and radiators, mains gas.
- Summary:
- 20 May 2019 - energy performance certificate grade D
- Certificate:
- View energy certificate on GOV.UK
- Reason for EPC:
- Marketed sale
- Tenure:
- Owner-occupied
- Property type:
- Mid-Terrace House , has 5 habitable rooms. Estimated year built 1900 to 1929
- Area:
- 107 sqm (1,152 square foot) total internal area
- Comments:
- Walls: Solid brick, as built, no insulation (assumed). Roof: Pitched, no insulation. Heating: Boiler and radiators, mains gas.
99 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 £314,210.
- Based on an internal area of 107 m² and recent prices in Radyr, this implies a lower and upper quartile range from £342,000 to £457,000, using HouseMetric's implied valuation methodology.
For more detail on HouseMetric data sources, update frequency and valuation methods, see the HouseMetric FAQs.