Property data
Sale history
£725,000 on May 2025
Internal area
130 square metres (1,399 square feet) according to latest EPC inspection
£ per square meter (foot)
£5,576 per sqm (£518 per sqft) in May 2025. For context, homes in Welwyn Garden City are now selling for between £4,890 and £6,380 per square metre (£454 and £592 per square foot) . See the analysis of Welwyn Garden City AL8-7 housing market.
Valuation comparables
Infer the current value by seeing what similar properties have sold for recently. To view this list for 401, Knightsfield using the valuation comparables search tool, join now.
Bedrooms
4
Type
Detached
Council tax band
F
Planning applications
Planning ref:
November 2021 6/2021/2769/HOUSE
Type:
Full and householder planning application
Status:
Status not known
Address:
401 Knightsfield Welwyn Garden City
Description:
Erection of single storey front and rear extensions

Planning ref:
November 2021 6/2021/2777/EMH
Type:
Full and householder planning application
Status:
Status not known
Address:
401 Knightsfield Welwyn Garden City
Description:
Erection of single storey front and rear extensions
EPC Inspections
Summary:
06 December 2024 - energy performance certificate grade C
Reason for EPC:
marketed sale
Tenure:
Owner-occupied
Property type:
Detached House , has 7 habitable rooms. Estimated year built 1950 to 1966
Area:
130 sqm (1,399 square foot) total internal area
Comments:
Walls: Cavity wall, filled cavity. Roof: Pitched, 200 mm loft insulation. Heating: Boiler and radiators, mains gas.

Summary:
03 September 2024 - energy performance certificate grade F
Reason for EPC:
marketed sale
Tenure:
Owner-occupied
Property type:
Detached House , has 7 habitable rooms. Estimated year built 1950 to 1966
Area:
130 sqm (1,399 square foot) total internal area
Comments:
Walls: Cavity wall, filled cavity. Roof: Pitched, 200 mm loft insulation. Heating: Room heaters, electric.

Summary:
08 December 2012 - energy performance certificate grade D
Reason for EPC:
non marketed sale
Tenure:
Owner-occupied
Property type:
Detached House , has 6 habitable rooms. Estimated year built 1967 to 1975
Area:
116 sqm (1,249 square foot) total internal area
Comments:
Walls: Cavity wall, filled cavity. Roof: Pitched, 200 mm loft insulation. Heating: Boiler and radiators, mains gas.