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 £252k. Recent local prices imply a broad valuation context of £161k to £215k based on its internal area. The Land Registry and EPC data was last updated 4 August 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
-
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 £3,105 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 £251,520 £3,105 Jun 2016 £148,000 £1,827 £240,848 £2,973 Jun 1998 £55,995 £691 £285,703 £3,527 Dec 1997 £55,000 £679 £278,181 £3,434 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 £251,520. 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 £1,990 and £2,650 per square metre (£184 and £246 per square foot). Based on an internal area of 81 m², this implies a valuation between £161,000 and £215,000. 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
- Certificate:
- View energy certificate on GOV.UK
- Reason for EPC:
- Marketed sale
- Tenure:
- Unknown
- Property type:
- Semi-Detached House , has 4 habitable rooms. Estimated year built 1983 to 1990
- Area:
- 70 sqm (753 square foot) total internal area
- Comments:
- Walls: Timber frame, as built, insulated (assumed). Roof: Pitched, 50 mm loft insulation. Heating: Boiler and radiators, mains gas.
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 £251,520.
- Based on an internal area of 81 m² and recent prices in Rumney, this implies a lower and upper quartile range from £161,000 to £215,000, using HouseMetric's implied valuation methodology.
For more detail on HouseMetric data sources, update frequency and valuation methods, see the HouseMetric FAQs.