Diddybones Knap, PO9 6EH

Diddybones Knap is a 205 m² / 2,207 sq ft detached home in Rowlands Castle. It sold for £1,075,000 in December 2020. Indexed forward to today's value, that sale is roughly £1,197k. Recent local prices imply a broad valuation context of £869k to £1,128k based on its internal area. The Land Registry and EPC data was last updated 1 June 2026.

Property data
Sale history
Date Paid price Annual growth After inflation
Dec 2020 £1,075,000 6.7% 4.8%
Dec 2010 £562,500 35.0% 30.9%
Jan 2008 £240,000 na na
Floor plan

Archived estate agent floor plan for Diddybones Knap.

Floorplan Diddybones Knap
View floorplan
Internal area
205 square metres (2,207 square feet) according to latest EPC inspection
Price per internal area

This property sold for £5,243 per square metre (£487 per square foot) in Dec 2020. Indexed forward to today's value, this is roughly £5,840 per square metre (£543 per square foot) .

Date Paid price Paid £/sqm Today's value Today's value £/sqm
Dec 2020 £1,075,000 £5,244 £1,197,268 £5,840
Dec 2010 £562,500 £2,744 £877,361 £4,280
Jan 2008 £240,000 £1,171 £388,592 £1,896

Calculated using the latest EPC internal area of 205 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 £1,197,268. This is one data point to inform the valuation. Another method is the valuation implied by what comparable homes are selling for. Homes in Rowlands Castle are now selling for between £4,240 and £5,500 per square metre (£393 and £510 per square foot). Based on an internal area of 205 m², this implies a valuation between £869,000 and £1,128,000. 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
Detached
Council tax band
D
Archived listings
History:
Archived sales listing for Diddybones Knap . Advertised on multiple portals. It was . It last appeared Dec 2010.
Photos:

There are 8 archived estate agent listing photos for Diddybones Knap .

Photos for Diddybones Knap
View photos
Advertiser remarks:
  • 3 bedrooms
Planning applications
Planning ref:
July 2011 11/02532/NMANP
Type:
Amendments or alterations arising from an existing or previous application
Status:
Application approved
Address:
Diddybones Knap Forestside Rowlands Castle Hampshir
Description:
Non material amendment to planning permission SO/11/01123/DOMNP. Proposed use of painted timber casement windows with glazing bars rather than plain casements.
Planning ref:
June 2011 11/01777/DOMNP
Type:
Full and householder planning application
Status:
Application approved
Address:
Diddybones Knap Forestside Rowlands Castle Hampshir
Description:
Construction of garage and store.
Planning ref:
June 2011 11/01778/DOMNP
Type:
Full and householder planning application
Status:
Application approved
Address:
Diddybones Knap Forestside Rowlands Castle Hampshir
Description:
Blocking of existing access and formation of new vehicular access with 5 bar gate and new fence.
Planning ref:
June 2011 11/01123/DOMNP
Type:
Full and householder planning application
Status:
Application approved
Address:
Diddybones Knap Forestside Rowlands Castle Hampshir
Description:
Two storey extension to form drawing room and bedroom with ensuite bathroom, single storey extension to form sunroom, conversion of loft space to form two bedrooms and a bathroom (amendment to planning approval SO/08/03084/DOM).
EPC Inspections
Summary:
24 January 2020 - energy performance certificate grade E
Certificate:
View energy certificate on GOV.UK
Reason for EPC:
marketed sale
Tenure:
Owner-occupied
Property type:
Detached House , has 8 habitable rooms. Estimated year built 1950 to 1966
Area:
205 sqm (2,207 square foot) total internal area
Comments:
Walls: Cavity wall, as built, no insulation (assumed). Roof: Pitched, no insulation (assumed). Heating: Boiler and radiators, LPG.
Summary:
13 January 2009 - energy performance certificate grade F
Reason for EPC:
None
Tenure:
Owner-occupied
Property type:
None , has 5 habitable rooms. Estimated year built 1950 to 1966
Area:
103 sqm (1,109 square foot) total internal area
Comments:
Frequently asked questions

Diddybones Knap 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 £1,197,268.
  • Based on an internal area of 205 m² and recent prices in Rowlands Castle, this implies a lower and upper quartile range from £869,000 to £1,128,000, using HouseMetric's implied valuation methodology.

According to HM Land Registry price paid data, Diddybones Knap last sold for £1,075,000 in December 2020.

HouseMetric shows Diddybones Knap as 205 m² (2,207 sq ft), based on the latest internal area data available for this property. The bedroom count is shown as 3 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 E, from an inspection dated 24 January 2020. EPC information comes from the public Energy Performance Certificate data for England and Wales.

When we last checked, Diddybones Knap was in council tax band D. Council Tax bands can change, so check the latest Valuation Office Agency Council Tax list.

Diddybones Knap is in postcode PO9 6EH, in Rowlands Castle. You can also view HouseMetric's sold-price page for PO9 6EH or analysis of the Rowlands Castle property market.

HouseMetric combines HM Land Registry price paid data, Energy Performance Certificate data and Ordnance Survey/open data. The data were last updated 1 June 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.