Property data
Sale history
Date Paid price Annual growth After inflation
May 2022 £1,000,000 4.3% 2.0%
Sep 2013 £695,000 na na
Floor plan

Archived estate agent floor plan for Flat 5 22, Belsize Square.

Floorplan 22
View floorplan
Internal area
83 square metres (893 square feet) according to latest EPC inspection
Price per internal area

This property sold for £12,048 per square metre (£1,119 per square foot) in May 2022. Indexed forward to today's value, this is roughly £10,629 per square metre (£987 per square foot) .

Date Paid price Paid £/sqm Today's value Today's value £/sqm
May 2022 £1,000,000 £12,048 £882,168 £10,629
Sep 2013 £695,000 £8,373 £755,417 £9,101

Calculated using the latest EPC internal area of 83 m². Earlier sale dates may not have had the same measured area available.

Valuation
The most recent sale price indexed forward to today's value is £882,168. This is one data point to inform the valuation. Another method is the valuation implied by what comparable homes are selling for. Homes in Belsize Park are now selling for between £10,050 and £13,020 per square metre (£933 and £1,209 per square foot). Based on an internal area of 83 m², this implies a valuation between £834,000 and £1,081,000. Treat this as context only. For a valuation using hand-picked comparable sales, use the Advanced search tool — create a shortlist of similar condition homes, then export a valuation report.
Bedrooms
na
Type
Flat
Council tax band
na
Archived listings
History:
Archived rental listing for Flat 5 22 Belsize Square. Advertised on multiple portals. It was added on 03/09/2018. It last appeared Oct 2018.
Photos:

There are 12 archived estate agent listing photos (taken in August 2018) for Flat 5 22 Belsize Square.

Photos for 22 Belsize Square
View photos
Advertiser remarks:
  • 2 bedrooms
  • 2 bathrooms
Planning applications
Planning ref:
June 2017 2017/1821/P
Type:
Full and householder planning application
Status:
Application approved
Address:
Flat 5, 22 Belsize Square, London,
Description:
Installation of x1 rooflight at rear roofslope.

Planning ref:
November 2014 2014/5550/P
Type:
Full and householder planning application
Status:
Application approved
Address:
Flat 5 22 Belsize Square London
Description:
Replacement of front and rear timber balcony doors & windows, replacement of steel framed balustrades with frameless glass balustrade, and lowering of parapet walls.
EPC Inspections
Summary:
26 March 2026 - energy performance certificate grade C
Certificate:
View energy certificate on GOV.UK
Reason for EPC:
marketed sale
Tenure:
Owner-occupied
Property type:
3rd floor flat on the top floor in an apartment block with 1 storeys , has 3 habitable rooms. Estimated year built 1900 to 1929
Area:
69 sqm (743 square foot) total internal area
Comments:
Walls: Solid brick, as built, no insulation (assumed). Roof: Pitched, no insulation. Heating: Boiler and radiators, mains gas.

Summary:
29 October 2015 - energy performance certificate grade D
Certificate:
View energy certificate on GOV.UK
Reason for EPC:
marketed sale
Tenure:
Owner-occupied
Property type:
3rd floor flat on the top floor in an apartment block with 1 storeys , has 2 habitable rooms. Estimated year built before 1900
Area:
83 sqm (893 square foot) total internal area
Comments:
Walls: Timber frame, as built, no insulation (assumed). Roof: Pitched, no insulation (assumed). Heating: Boiler and radiators, mains gas.

Summary:
21 May 2013 - energy performance certificate grade C
Certificate:
View energy certificate on GOV.UK
Reason for EPC:
marketed sale
Tenure:
Owner-occupied
Property type:
3rd floor flat on the top floor in an apartment block with 1 storeys , has 3 habitable rooms. Estimated year built 1983 to 1990
Area:
74 sqm (797 square foot) total internal area
Comments:
Walls: Timber frame, as built, insulated (assumed). Roof: Pitched, insulated (assumed). Heating: Boiler and radiators, mains gas.
Frequently asked questions

Flat 5 22 Belsize Square is worth whatever price a willing buyer and seller agree upon. However, the following can provide useful context.

  • HouseMetric estimates the most recent sale price indexed forward to today's value is £882,168.
  • Based on an internal area of 83 m² and recent prices in Belsize Park, this implies a lower and upper quartile range from £834,000 to £1,081,000, using HouseMetric's implied valuation methodology.

According to HM Land Registry price paid data, Flat 5 22 Belsize Square last sold for £1,000,000 in May 2022.

HouseMetric shows Flat 5 22 Belsize Square as 83 m² (893 sq ft), based on the latest internal area data available for this property.

The latest EPC rating shown by HouseMetric is C, from an inspection dated 26 March 2026. EPC information comes from the public Energy Performance Certificate data for England and Wales.

Flat 5 22 Belsize Square is in postcode NW3 4HT, in Belsize Park. You can also view HouseMetric's sold-price page for Belsize Square, NW3 4HT or analysis of the Belsize Park property market.

HouseMetric combines HM Land Registry price paid data, Energy Performance Certificate data and Ordnance Survey/open data. The data were last updated 1 June 2026. Figures such as indexed values and local valuation ranges are calculated estimates for context, while official records can change as public datasets are updated.

For more detail on HouseMetric data sources, update frequency and valuation methods, see the HouseMetric FAQs.