Property data
Sale history
Price Date Annual growth After inflation
£490,000 Oct 2025 3.6% -0.0%
£365,000 Jun 2017 na na
Internal area
77 square metres (829 square feet) according to latest EPC inspection
£ per square meter (foot)
£6,363 per sqm (£591 per sqft) in Oct 2025. For context, homes in Mill Hill Broadway are now selling for between £5,380 and £6,820 per square metre (£499 and £633 per square foot) . See the analysis of Mill Hill Broadway NW7-3 housing market.
Valuation comparables
Infer the current value by seeing what similar properties have sold for recently. To view this list for 19a, Goodwyn Avenue using the valuation comparables search tool, join now.
Bedrooms
1
Type
Flat
Council tax band
C
EPC Inspections
Summary:
26 June 2025 - energy performance certificate grade C
Reason for EPC:
marketed sale
Tenure:
Owner-occupied
Property type:
Maisonette , has 3 habitable rooms. Estimated year built 1930 to 1949
Area:
77 sqm (829 square foot) total internal area
Comments:
Walls: Solid brick, as built, no insulation (assumed). Roof: Pitched, insulated (assumed). Heating: Boiler and radiators, mains gas.

Summary:
19 October 2011 - energy performance certificate grade D
Reason for EPC:
marketed sale
Tenure:
Owner-occupied
Property type:
Maisonette , has 2 habitable rooms. Estimated year built 1930 to 1949
Area:
47 sqm (506 square foot) total internal area
Comments:
Walls: Solid brick, as built, no insulation (assumed). Roof: Pitched, 150 mm loft insulation. Heating: Boiler and radiators, mains gas.