Property data
Sale history
Date Paid price Annual growth After inflation
Oct 2023 £5,375,000 6.7% 3.8%
Nov 2005 £1,700,000 na na
Floor plan

Archived estate agent floor plan for 22, Royal Avenue.

Floorplan 22
View floorplan
Internal area
241 square metres (2,594 square feet) according to latest EPC inspection
Price per internal area

This property sold for £22,302 per square metre (£2,072 per square foot) in Oct 2023. Indexed forward to today's value, this is roughly £19,740 per square metre (£1,834 per square foot) .

Date Paid price Paid £/sqm Today's value Today's value £/sqm
Oct 2023 £5,375,000 £22,303 £4,757,373 £19,740
Nov 2005 £1,700,000 £7,054 £3,745,769 £15,543

Calculated using the latest EPC internal area of 241 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 £4,757,373. This is one data point to inform the valuation. Another method is the valuation implied by what comparable homes are selling for. Homes in Sloane Square are now selling for between £15,070 and £20,470 per square metre (£1,400 and £1,901 per square foot). Based on an internal area of 241 m², this implies a valuation between £3,632,000 and £4,933,000. 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
2
Type
Terrace
Council tax band
H
Plot size
98 square metres (1,055 square feet) - map showing freehold boundary lines
Archived listings
History:
Archived sales listing for 22 Royal Avenue. Advertised on multiple portals. It was added on 28/04/2023. It last appeared Aug 2023.
Photos:

There are 10 archived estate agent listing photos for 22 Royal Avenue.

Photos for 22 Royal Avenue
View photos
Advertiser remarks:
  • 5 bedrooms
  • 3 bathrooms
Planning applications
Planning ref:
April 2006 LB/06/00360
Type:
Heritage application - conservation issues and listed buildings
Status:
Application approved
Address:
22 Royal Avenue, LONDON
Description:
Erection of rear extension at basement, ground first and second floor levels, conservatory structure at basement and ground floor levels, installation of new window at front at basement level and internal alterations throughout.

Planning ref:
April 2006 PP/06/00359
Type:
Full and householder planning application
Status:
Application approved
Address:
22 Royal Avenue, LONDON
Description:
Erection of rear extension at basement, ground, first and second floor levels and conservatory structure at rear at basement and ground floor levels.

Planning ref:
February 2006 LB/05/02793
Type:
Heritage application - conservation issues and listed buildings
Status:
Application approved
Address:
22 Royal Avenue, LONDON
Description:
Erection of additional storey at 3rd floor level and associated internal alterations at 2nd floor level.

Planning ref:
February 2006 PP/05/02792
Type:
Full and householder planning application
Status:
Application approved
Address:
22 Royal Avenue, LONDON
Description:
Erection of additional storey at 3rd floor level.
EPC Inspections
Summary:
29 September 2014 - energy performance certificate grade D
Certificate:
View energy certificate on GOV.UK
Reason for EPC:
marketed sale
Tenure:
Owner-occupied
Property type:
Mid-Terrace House , has 10 habitable rooms. Estimated year built None to None
Area:
241 sqm (2,594 square foot) total internal area
Comments:
Walls: Solid brick, as built, no insulation (assumed). Roof: Flat, no insulation (assumed). Heating: Boiler and radiators, mains gas, Boiler and radiators, mains gas.
Frequently asked questions

22 Royal Avenue 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 £4,757,373.
  • Based on an internal area of 241 m² and recent prices in Sloane Square, this implies a lower and upper quartile range from £3,632,000 to £4,933,000, using HouseMetric's implied valuation methodology.

According to HM Land Registry price paid data, 22 Royal Avenue last sold for £5,375,000 in October 2023.

HouseMetric shows 22 Royal Avenue as 241 m² (2,594 sq ft), based on the latest internal area data available for this property. The bedroom count is shown as 2 bedrooms. Bedroom numbers can come from a previous estate agency listing, an EPC record, or an estimate based on the size of the property.

The latest EPC rating shown by HouseMetric is D, from an inspection dated 29 September 2014. EPC information comes from the public Energy Performance Certificate data for England and Wales.

When we last checked, 22 Royal Avenue was in council tax band H. Council Tax bands can change, so check the latest Valuation Office Agency Council Tax list.

22 Royal Avenue is in postcode SW3 4QF, in Sloane Square. You can also view HouseMetric's sold-price page for Royal Avenue, SW3 4QF or analysis of the Sloane Square 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.