Property data
Sale history
Price Date Annual growth After inflation
£3,845,000 * May 2022 2.3% 0.0%
£3,037,500 Jan 2012 14.9% 12.5%
£450,000 Apr 1998 na na

*This price paid record has been flagged by Land Registry as a 'Category B: Additional Price Paid entry'. This could be due to a variety of reasons, such as the sale being a buy-to-let purchase, a repossession or a transfer to a limited company. When Land Registry suspects that a sale does not reflect full market value (e.g. part-ownership or right to buy), these transactions can be flagged as well. For this reason, we exclude them from our area statistics.

Internal area
275 square metres (2,960 square feet) according to latest EPC inspection
£ per square meter (foot)
£13,981 per sqm (£1,299 per sqft) in May 2022. For context, homes in Belsize Park are now selling for between £10,250 and £12,950 per square metre (£952 and £1,203 per square foot) . See the analysis of Belsize Park NW3-4 housing market.
Valuation comparables
Infer the current value by seeing what similar properties have sold for recently. To view this list for Flat 1 21, Belsize Avenue using the valuation comparables search tool, join now.
Bedrooms
na
Type
Flat
Council tax band
na
EPC Inspections
Summary:
13 December 2021 - energy performance certificate grade D
Reason for EPC:
marketed sale
Tenure:
Owner-occupied
Property type:
Ground floor flat , has 6 habitable rooms. Estimated year built before 1900
Area:
275 sqm (2,960 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:
18 March 2011 - energy performance certificate grade C
Reason for EPC:
rental (private)
Tenure:
Private rental
Property type:
Maisonette , has 5 habitable rooms. Estimated year built before 1900
Area:
291 sqm (3,132 square foot) total internal area
Comments:
Walls: Cavity wall, as built, insulated (assumed). Roof: Flat, insulated. Heating: Boiler and radiators, mains gas.