23, Duncan Close, CF3 1NP
23 Duncan Close is a 81 m² / 872 sq ft semi-detached home in Rumney. It sold for £245,000 in August 2025. Indexed forward to today's value, that sale is roughly £251k. Recent local prices imply a broad valuation context of £156k to £219k based on its internal area. The Land Registry and EPC data was last updated 1 June 2026.
- Sale history
-
Date Paid price Annual growth After inflation Aug 2025 £245,000 5.6% 2.0% Jun 2016 £148,000 5.6% 3.5% Jun 1998 £55,995 3.5% 1.6% Dec 1997 £55,000 na na - Floor plan
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Archived estate agent floor plan for 23, Duncan Close.
- Internal area
- 81 square metres (872 square feet) according to latest EPC inspection
- Price per internal area
-
This property sold for £3,024 per square metre (£281 per square foot) in Aug 2025. Indexed forward to today's value, this is roughly £3,100 per square metre (£288 per square foot) .
Date Paid price Paid £/sqm Today's value Today's value £/sqm Aug 2025 £245,000 £3,025 £251,079 £3,100 Jun 2016 £148,000 £1,827 £241,558 £2,982 Jun 1998 £55,995 £691 £289,426 £3,573 Dec 1997 £55,000 £679 £278,412 £3,437 Calculated using the latest EPC internal area of 81 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 £251,079. This is one data point to inform the valuation. Another method is the valuation implied by what comparable homes are selling for. Homes in Rumney are now selling for between £1,930 and £2,700 per square metre (£179 and £250 per square foot). Based on an internal area of 81 m², this implies a valuation between £156,000 and £219,000. 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
- Semi-detached
- Council tax band
- D
- Plot size
- 213 square metres (2,293 square feet) - map showing freehold boundary lines
- Summary:
- 20 May 2024 - energy performance certificate grade C
- Certificate:
- View energy certificate on GOV.UK
- Reason for EPC:
- marketed sale
- Tenure:
- Owner-occupied
- Property type:
- Semi-Detached House , has 6 habitable rooms. Estimated year built 1996 to 2002
- Area:
- 81 sqm (872 square foot) total internal area
- Comments:
- Walls: Timber frame, as built, insulated (assumed). Roof: Pitched, 75 mm loft insulation. Heating: Boiler and radiators, mains gas.
- Summary:
- 08 May 2010 - energy performance certificate grade C
- Reason for EPC:
- None
- Tenure:
- Owner-occupied
- Property type:
- None , has 4 habitable rooms. Estimated year built 1983 to 1990
- Area:
- 82 sqm (883 square foot) total internal area
- Comments:
23 Duncan Close 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 £251,079.
- Based on an internal area of 81 m² and recent prices in Rumney, this implies a lower and upper quartile range from £156,000 to £219,000, using HouseMetric's implied valuation methodology.
For more detail on HouseMetric data sources, update frequency and valuation methods, see the HouseMetric FAQs.