9, Garth Isaf, CF15 8GQ
9 Garth Isaf is a 152 m² / 1,636 sq ft detached home in Radyr. It sold for £514,995 in November 2019, recorded as a new-build sale. Indexed forward to today's value, that sale is roughly £649k. Recent local prices imply a broad valuation context of £486k to £649k based on its internal area. The Land Registry and EPC data was last updated 2 July 2026.
- Sale history
-
£514,995 on Nov 2019 New build New
- Floor plan
-
Archived estate agent floor plan for 9, Garth Isaf.
- Internal area
- 152 square metres (1,636 square feet) according to latest EPC inspection
- Price per internal area
-
This property sold for £3,388 per square metre (£315 per square foot) in Nov 2019. Indexed forward to today's value, this is roughly £4,267 per square metre (£396 per square foot) .
Date Paid price Paid £/sqm Today's value Today's value £/sqm Nov 2019 £514,995 £3,388 £648,556 £4,267 Calculated using the latest EPC internal area of 152 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 £648,556. 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 152 m², this implies a valuation between £486,000 and £649,000. 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
- Plot size
- 379 square metres (4,080 square feet) - map showing freehold boundary lines
- Summary:
- 07 October 2019 - energy performance certificate grade B
- 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:
- 152 sqm (1,636 square foot) total internal area
- Comments:
- Heating: Boiler and radiators, mains gas.
9 Garth 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 £648,556.
- Based on an internal area of 152 m² and recent prices in Radyr, this implies a lower and upper quartile range from £486,000 to £649,000, using HouseMetric's implied valuation methodology.
For more detail on HouseMetric data sources, update frequency and valuation methods, see the HouseMetric FAQs.