Property data
Sale history
Date Paid price Annual growth After inflation
Jul 2024 £2,125,000 -0.2% -3.8%
Mar 2018 £2,150,000 na na
Floor plan

Archived estate agent floor plan for 43, Walton Street.

Floorplan 43
View floorplan
Internal area
104 square metres (1,119 square feet) according to latest EPC inspection
Price per internal area

This property sold for £20,432 per square metre (£1,898 per square foot) in Jul 2024. Indexed forward to today's value, this is roughly £18,325 per square metre (£1,702 per square foot) .

Date Paid price Paid £/sqm Today's value Today's value £/sqm
Jul 2024 £2,125,000 £20,433 £1,905,795 £18,325
Mar 2018 £2,150,000 £20,673 £2,121,821 £20,402

Calculated using the latest EPC internal area of 104 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 £1,905,795. This is one data point to inform the valuation. Another method is the valuation implied by what comparable homes are selling for. Homes in South Kensington are now selling for between £14,580 and £22,590 per square metre (£1,354 and £2,098 per square foot). Based on an internal area of 104 m², this implies a valuation between £1,516,000 and £2,349,000. 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
3
Type
Terrace
Council tax band
H
Plot size
96 square metres (1,033 square feet) - map showing freehold boundary lines
Archived listings
History:
Archived sales listing for 43 Walton Street. Advertised on multiple portals. It was reduced on 29/02/2024. It last appeared Jan 2025.
Photos:

There are 7 archived estate agent listing photos for 43 Walton Street.

Photos for 43 Walton Street
View photos
Advertiser remarks:
  • 3 bedrooms
  • 2 bathrooms
Planning applications
Planning ref:
January 2017 CON/16/07571
Type:
Discharge of conditions imposed on an existing application
Status:
Application approved with conditions
Address:
43 Walton Street, LONDON,
Description:
Details required by condition 7 (submission of details) of planning permission 16/02788 (Replacement rear extension at lower ground and ground floor, with ground floor terrace. Erection of external stairs in front lightwell and gate in railings at entrance to steps. Replacement windows)

Planning ref:
June 2016 PP/16/02788
Type:
Full and householder planning application
Status:
Application approved
Address:
43 Walton Street, LONDON,
Description:
Replacement rear extension at lower ground and ground floor, with ground floor terrace. Erection of external stairs in front lightwell and gate in railings at entrance to steps. Replacement windows.

Planning ref:
May 2016 PP/16/01921
Type:
Full and householder planning application
Status:
Application withdrawn before a decision was taken
Address:
43 Walton Street, LONDON,
Description:
Removal of rear extension at basement floor level and construction of an extension at basement and ground floor levels. Alterations to front lightwell with steps to basement level; installation of gate & railings and replacement of windows with double glazed units ***WITHDRAWN***
EPC Inspections
Summary:
30 October 2017 - 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 5 habitable rooms. Estimated year built before 1900
Area:
104 sqm (1,119 square foot) total internal area
Comments:
Walls: Solid brick, as built, no insulation (assumed). Roof: Pitched, 100 mm loft insulation. Heating: Boiler and radiators, mains gas.
Frequently asked questions

43 Walton Street 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 £1,905,795.
  • Based on an internal area of 104 m² and recent prices in South Kensington, this implies a lower and upper quartile range from £1,516,000 to £2,349,000, using HouseMetric's implied valuation methodology.

According to HM Land Registry price paid data, 43 Walton Street last sold for £2,125,000 in July 2024.

HouseMetric shows 43 Walton Street as 104 m² (1,119 sq ft), based on the latest internal area data available for this property. The bedroom count is shown as 3 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 30 October 2017. EPC information comes from the public Energy Performance Certificate data for England and Wales.

When we last checked, 43 Walton Street was in council tax band H. Council Tax bands can change, so check the latest Valuation Office Agency Council Tax list.

43 Walton Street is in postcode SW3 2HT, in South Kensington. You can also view HouseMetric's sold-price page for Walton Street, SW3 2HT or analysis of the South Kensington 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.