Property data
Sale history
Price Date Annual growth After inflation
£520,000 Aug 2025 3.5% 0.6%
£271,000 Aug 2006 7.7% 5.8%
£189,950 Nov 2001 16.2% 14.7%
£140,000 Nov 1999 3.5% 2.2%
£135,500 Dec 1998 na na
Internal area
73 square metres (786 square feet) according to latest EPC inspection
£ per square meter (foot)
£7,123 per sqm (£662 per sqft) in Aug 2025. For context, homes in Northwood Hills are now selling for between £6,020 and £7,800 per square metre (£559 and £724 per square foot) . See the analysis of Northwood Hills HA6-3 housing market.
Valuation comparables
Infer the current value by seeing what similar properties have sold for recently. To view this list for Flat 3 Frith Grange, 23, Frithwood Avenue using the valuation comparables search tool, join now.
Bedrooms
2
Type
Flat
Council tax band
E
EPC Inspections
Summary:
09 February 2024 - energy performance certificate grade C
Reason for EPC:
marketed sale
Tenure:
Owner-occupied
Property type:
1st floor flat , has 3 habitable rooms. Estimated year built 1900 to 1929
Area:
73 sqm (786 square foot) total internal area
Comments:
Walls: Solid brick, as built, no insulation (assumed). Roof: (another dwelling above). Heating: Boiler and radiators, mains gas.

Summary:
17 February 2009 - energy performance certificate grade C
Reason for EPC:
none of the above
Tenure:
Unknown
Property type:
1st floor flat in an apartment block with 3 storeys , has 3 habitable rooms. Estimated year built 1900 to 1929
Area:
64 sqm (689 square foot) total internal area
Comments:
Walls: Solid brick, as built, no insulation (assumed). Roof: (another dwelling above). Heating: Boiler and radiators, mains gas.