Property data
Sale history
Price Date Annual growth After inflation
£290,000 Mar 2001 14.2% 12.2%
£132,000 Apr 1995 na na
Internal area
163 square metres (1,755 square feet) according to latest EPC inspection
£ per square meter (foot)
£1,779 per sqm (£165 per sqft) in Mar 2001. For context, homes in Welwyn are now selling for between £4,990 and £6,420 per square metre (£463 and £596 per square foot) . See the analysis of Welwyn AL6-0 housing market.
Valuation comparables
Infer the current value by seeing what similar properties have sold for recently. To view this list for 40, Canonsfield Road using the valuation comparables search tool, join now.
Bedrooms
5
Type
Detached
Council tax band
F
Plot size
1,197 square metres (12,884 square feet) - map showing freehold boundary lines
EPC Inspections
Summary:
08 August 2025 - energy performance certificate grade C
Reason for EPC:
marketed sale
Tenure:
Owner-occupied
Property type:
Detached Bungalow , has 6 habitable rooms. Estimated year built 1967 to 1975
Area:
163 sqm (1,755 square foot) total internal area
Comments:
Walls: Cavity wall, as built, no insulation (assumed). Roof: Pitched, 150 mm loft insulation. Heating: Boiler and radiators, mains gas.

Summary:
31 May 2015 - energy performance certificate grade C
Reason for EPC:
marketed sale
Tenure:
Owner-occupied
Property type:
Detached House , has 7 habitable rooms. Estimated year built 1967 to 1975
Area:
162 sqm (1,744 square foot) total internal area
Comments:
Walls: Cavity wall, as built, no insulation (assumed). Roof: Pitched, 250 mm loft insulation. Heating: Boiler and radiators, mains gas.