11, Castle View, DE56 4DN

11 Castle View is a 124 m² / 1,335 sq ft detached home in Duffield. It sold for £99,000 in June 1998, recorded as a new-build sale. Indexed forward to today's value, that sale is roughly £427k. Recent local prices imply a broad valuation context of £381k to £560k based on its internal area. The Land Registry and EPC data was last updated 2 July 2026.

Property data
Sale history
£99,000 on Jun 1998 New build New
Internal area
124 square metres (1,335 square feet) according to latest EPC inspection
Price per internal area

This property sold for £798 per square metre (£74 per square foot) in Jun 1998. Indexed forward to today's value, this is roughly £3,446 per square metre (£320 per square foot) .

Date Paid price Paid £/sqm Today's value Today's value £/sqm
Jun 1998 £99,000 £798 £427,258 £3,446

Calculated using the latest EPC internal area of 124 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 £427,258. This is one data point to inform the valuation. Another method is the valuation implied by what comparable homes are selling for. Homes in Duffield are now selling for between £3,070 and £4,520 per square metre (£285 and £419 per square foot). Based on an internal area of 124 m², this implies a valuation between £381,000 and £560,000. 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
E
Plot size
421 square metres (4,532 square feet) - map showing freehold boundary lines
EPC Inspections
Summary:
16 April 2016 - energy performance certificate grade D
Certificate:
View energy certificate on GOV.UK
Reason for EPC:
ECO assessment
Tenure:
Owner-occupied
Property type:
Detached House , has 5 habitable rooms. Estimated year built 1996 to 2002
Area:
124 sqm (1,335 square foot) total internal area
Comments:
Walls: Cavity wall, as built, no insulation (assumed). Roof: Pitched, 200 mm loft insulation. Heating: Boiler and radiators, mains gas.
Frequently asked questions

11 Castle View 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 £427,258.
  • Based on an internal area of 124 m² and recent prices in Duffield, this implies a lower and upper quartile range from £381,000 to £560,000, using HouseMetric's implied valuation methodology.

According to HM Land Registry price paid data, 11 Castle View last sold for £99,000 in June 1998. The transaction was recorded as a new-build sale.

HouseMetric shows 11 Castle View as 124 m² (1,335 sq ft), based on the latest internal area data available for this property. The bedroom count is shown as 4 bedrooms. Bedroom numbers can come from a previous estate agency listing, an EPC record, or an estimate based on the size of the property.

The latest EPC rating shown by HouseMetric is D, from an inspection dated 16 April 2016. EPC information comes from the public Energy Performance Certificate data for England and Wales.

When we last checked, 11 Castle View was in council tax band E. Council Tax bands can change, so check the latest Valuation Office Agency Council Tax list.

11 Castle View is in postcode DE56 4DN, in Duffield. You can also view HouseMetric's sold-price page for Castle View, DE56 4DN or analysis of the Duffield property market.

HouseMetric combines HM Land Registry price paid data, Energy Performance Certificate data and Ordnance Survey/open data. The data were last updated 2 July 2026. Figures such as indexed values and local valuation ranges are calculated estimates for context, while official records can change as public datasets are updated.

For more detail on HouseMetric data sources, update frequency and valuation methods, see the HouseMetric FAQs.