Property data
Sale history
Date Paid price Annual growth After inflation
Aug 2014 £370,000 6.4% 3.7%
Nov 2009 £276,000 45.1% 43.3%
Aug 2009 £250,000 5.8% 3.8%
Nov 1999 New build New £143,950 na na
Floor plan

Archived estate agent floor plan for 9, Clos Derwen.

Floorplan 9
View floorplan
Internal area
97 square metres (1,044 square feet) according to latest EPC inspection
Price per internal area

This property sold for £3,814 per square metre (£354 per square foot) in Aug 2014. Indexed forward to today's value, this is roughly £6,047 per square metre (£562 per square foot) .

Date Paid price Paid £/sqm Today's value Today's value £/sqm
Aug 2014 £370,000 £3,814 £586,600 £6,047
Nov 2009 £276,000 £2,845 £467,240 £4,817
Aug 2009 £250,000 £2,577 £441,004 £4,546
Nov 1999 £143,950 £1,484 £490,797 £5,060

Calculated using the latest EPC internal area of 97 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 £586,600. This is one data point to inform the valuation. Another method is the valuation implied by what comparable homes are selling for. Homes in Cardiff are now selling for between £3,230 and £4,220 per square metre (£300 and £392 per square foot). Based on an internal area of 97 m², this implies a valuation between £313,000 and £409,000. 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
G
Plot size
370 square metres (3,983 square feet) - map showing freehold boundary lines
Archived listings
History:
Archived sales listing for 9 Clos Derwen. Advertised on multiple portals. It was added on 07/04/2014. It last appeared Sep 2014.
Photos:

There are 15 archived estate agent listing photos for 9 Clos Derwen.

Photos for 9 Clos Derwen
View photos
Advertiser remarks:
  • 3 bedrooms
  • 2 bathrooms
Planning applications
Planning ref:
October 2020 20/01554/DCH
Type:
Full and householder planning application
Status:
Application approved
Address:
9 Clos Derwen Penylan Cardiff
Description:
FRONT AND SIDE TWO STOREY EXTENSION AND SINGLE STOREY REAR EXTENSION

Planning ref:
July 2020 20/00790/DCH
Type:
Full and householder planning application
Status:
Application refused
Address:
9 Clos Derwen Penylan Cardiff
Description:
DEMOLITION OF EXISTING CONSERVATORY, SINGLE STOREY REAR EXTENSION, TWO STOREY FRONT AND SIDE EXTENSION AND RAISING OF THE ROOF WITH REAR DORMER EXTENSIONS
EPC Inspections
Summary:
24 February 2026 - energy performance certificate grade C
Certificate:
View energy certificate on GOV.UK
Reason for EPC:
marketed sale
Tenure:
Owner-occupied
Property type:
Detached House , has 6 habitable rooms. Estimated year built 1996 to 2002
Area:
160 sqm (1,722 square foot) total internal area
Comments:
Walls: Cavity wall, as built, insulated (assumed). Roof: Pitched, 400+ mm loft insulation. Heating: Boiler and radiators, mains gas.

Summary:
15 September 2009 - energy performance certificate grade C
Reason for EPC:
None
Tenure:
Owner-occupied
Property type:
None , has 4 habitable rooms. Estimated year built 1996 to 2002
Area:
97 sqm (1,044 square foot) total internal area
Comments: