10, Pentwyn Isaf, CF83 2NR
10 Pentwyn Isaf is a 186 m² / 2,002 sq ft detached home in Caerphilly. It sold for £290,000 in August 2017. Indexed forward to today's value, that sale is roughly £451k. Recent local prices imply a broad valuation context of £459k to £647k based on its internal area. The Land Registry and EPC data was last updated 22 September 2026.
- Sale history
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Date Paid price Annual growth After inflation Aug 2017 £290,000 1.2% -0.5% Aug 2011 £270,000 7.3% 4.8% Jul 2002 £142,000 na na - Floor plan
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Archived estate agent floor plan for 10, Pentwyn Isaf.
- Internal area
- 186 square metres (2,002 square feet) according to latest EPC inspection
- Price per internal area
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This property sold for £1,559 per square metre (£145 per square foot) in Aug 2017. Indexed forward to today's value, this is roughly £2,423 per square metre (£225 per square foot) .
Date Paid price Paid £/sqm Today's value Today's value £/sqm Aug 2017 £290,000 £1,559 £450,598 £2,423 Aug 2011 £270,000 £1,452 £487,395 £2,620 Jul 2002 £142,000 £763 £463,597 £2,492 Calculated using the latest EPC internal area of 186 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 £450,598. This is one data point to inform the valuation. Another method is the valuation implied by what comparable homes are selling for. Homes in Caerphilly are now selling for between £2,470 and £3,480 per square metre (£229 and £323 per square foot). Based on an internal area of 186 m², this implies a valuation between £459,000 and £647,000. 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
- 4
- Type
- Detached
- Council tax band
- F
- Plot size
- 603 square metres (6,491 square feet) - map showing freehold boundary lines
- Summary:
- 03 June 2010 - energy performance certificate grade D
- Certificate:
- View energy certificate on GOV.UK
- Reason for EPC:
- marketed sale
- Tenure:
- Unknown
- Property type:
- Detached House , has 7 habitable rooms. Estimated year built 1967 to 1975
- Area:
- 186 sqm (2,002 square foot) total internal area
- Comments:
- Walls: Cavity wall, filled cavity. Roof: Pitched, 150 mm loft insulation. Heating: Boiler and radiators, mains gas.
10 Pentwyn 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 £450,598.
- Based on an internal area of 186 m² and recent prices in Caerphilly, this implies a lower and upper quartile range from £459,000 to £647,000, using HouseMetric's implied valuation methodology.
For more detail on HouseMetric data sources, update frequency and valuation methods, see the HouseMetric FAQs.