Property data
Sale history
Date Paid price Annual growth After inflation
Jun 2017 £4,500,000 4.5% 2.4%
Jul 2009 £3,175,000 na na
Floor plan

Archived estate agent floor plan for 42, Halsey Street.

Floorplan 42
View floorplan
Bedrooms
5
Type
Terrace
Council tax band
H
Plot size
117 square metres (1,259 square feet) - map showing freehold boundary lines
Archived listings
History:
Archived sales listing for 42 Halsey Street. Advertised on multiple portals. It was added on 17/11/2016. It last appeared Aug 2017.
Photos:

There are 9 archived estate agent listing photos for 42 Halsey Street.

Photos for 42 Halsey Street
View photos
Advertiser remarks:
  • 5 bedrooms
Planning applications
Planning ref:
February 2018 CON/18/00163
Type:
Discharge of conditions imposed on an existing application
Status:
Application approved with conditions
Address:
42 Halsey Street, LONDON,
Description:
Details required by condition 3 submission of details of (a: fire surround to upper ground dining area) and (b: details of doors and surrounding architrave at second floor to master bathroom and master bedroom) of listed building consent 17/06391 (Refurbishment of house including creation of opening on second floor between master bedroom and master bathroom, replacement of door and window to front lightwell and installation of replacement balustrade to lower ground floor )

Planning ref:
January 2018 LB/17/07293
Type:
Heritage application - conservation issues and listed buildings
Status:
Application approved
Address:
42 Halsey Street, LONDON,
Description:
Removal of sash windows W1.3, W2.1, W2.2 & W2.4 and installation of single glazed white painted timber sash windows. Replace doors DLG.1, DLG.2, DUG.2 and D1.1 with painted timber doors. Replace window WLG.2 with single glazed white painted timber casement window.

Planning ref:
January 2018 PP/17/07292
Type:
Full and householder planning application
Status:
Application approved
Address:
42 Halsey Street, LONDON,
Description:
Removal of sash windows W1.3, W2.1, W2.2 & W2.4 and installation of single glazed white painted timber sash windows. Replace doors DLG.1, DLG.2, DUG.2 and D1.1 with painted timber doors. Replace window WLG.2 with single glazed white painted timber casement window.

Planning ref:
December 2017 LB/17/06391
Type:
Heritage application - conservation issues and listed buildings
Status:
Application approved
Address:
42 Halsey Street, LONDON,
Description:
Refurbishment of house including creation of opening on second floor between master bedroom and master bathroom, replacement of door and window to front lightwell and installation of replacement balustrade to lower ground floor
Frequently asked questions

According to HM Land Registry price paid data, 42 Halsey Street last sold for £4,500,000 in June 2017.

The bedroom count is shown as 5 bedrooms. Bedroom numbers can come from a previous estate agency listing, an EPC record, or an estimate based on the size of the property.

When we last checked, 42 Halsey Street was in council tax band H. Council Tax bands can change, so check the latest Valuation Office Agency Council Tax list.

42 Halsey Street is in postcode SW3 2PT, in South Kensington. You can also view HouseMetric's sold-price page for Halsey Street, SW3 2PT 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 2 July 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.