11, Garth Isaf, CF15 8GQ
11 Garth Isaf is a 152 m² / 1,636 sq ft detached home in Radyr. It sold for £585,000 in January 2022. Indexed forward to today's value, that sale is roughly £639k. 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
-
Date Paid price Annual growth After inflation Jan 2022 £585,000 6.4% 3.6% Dec 2019 New build New £514,995 na na - Floor plan
-
Archived estate agent floor plan for 11, Garth Isaf.
- Internal area
- 152 square metres (1,636 square feet) according to latest EPC inspection
- Price per internal area
-
This property sold for £3,848 per square metre (£357 per square foot) in Jan 2022. Indexed forward to today's value, this is roughly £4,201 per square metre (£390 per square foot) .
Date Paid price Paid £/sqm Today's value Today's value £/sqm Jan 2022 £585,000 £3,849 £638,571 £4,201 Dec 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 £638,571. 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
- 377 square metres (4,058 square feet) - map showing freehold boundary lines
- Summary:
- 25 November 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.
11 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 £638,571.
- 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.