Flat 3 32, Onslow Square, SW7 3NS

Flat 3 32 Onslow Square is a flat in South Kensington. It sold for £7,550,000 in December 2017. The Land Registry and EPC data was last updated 2 July 2026.

Property data
Sale history
Date Paid price Annual growth After inflation
Dec 2017 £7,550,000 * 5.9% 3.7%
Apr 2009 £4,600,000 11.4% 9.4%
Dec 1997 £1,350,000 21.1% 20.2%
Oct 1997 £1,300,000 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.

Bedrooms
3
Type
Flat
Council tax band
H
Company ownership
Title number
BGL139123
Tenure
Leasehold/other
Title address
Flat 3, 32 Onslow Square, London
Owner
NELIA NOMINEES LIMITED (Company reference number: 10524607)
Proprietor address: Flat 3, 32 Onslow Square, London SW7 3NS, 95 Promenade, Cheltenham GL50 1HH
Price paid on title: £7,550,000
Ownership record added to Land Registry's corporate ownership dataset 15 Feb 2018
Planning applications
Planning ref:
January 2019 LB/18/07624
Type:
Heritage application - conservation issues and listed buildings
Status:
Application approved
Address:
Flat 3, 32 Onslow Square, LONDON,
Description:
Refurbishment and internal alterations to first floor flat, including insertion of air conditioning. External alterations to remove ironwork on front balcony and replacement of windows in rear elevation with double glazed like-for-like crittal windows.
Planning ref:
January 2019 PP/18/07623
Type:
Full and householder planning application
Status:
Application approved
Address:
Flat 3, 32 Onslow Square, LONDON,
Description:
Refurbishment and internal alterations to first floor flat, including insertion of air conditioning. External alterations to remove ironwork on front balcony and replacement of windows in rear elevation with double glazed like-for-like crittal windows.
EPC Inspections
Summary:
07 January 2009 - energy performance certificate grade D
Reason for EPC:
None
Tenure:
Owner-occupied
Property type:
None , has 6 habitable rooms. Estimated year built 1900 to 1929
Area:
184 sqm (1,981 square foot) total internal area
Comments:
Frequently asked questions

According to HM Land Registry price paid data, Flat 3 32 Onslow Square last sold for £7,550,000 in December 2017.

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 07 January 2009. EPC information comes from the public Energy Performance Certificate data for England and Wales.

When we last checked, Flat 3 32 Onslow Square was in council tax band H. Council Tax bands can change, so check the latest Valuation Office Agency Council Tax list.

Flat 3 32 Onslow Square is in postcode SW7 3NS, in South Kensington. You can also view HouseMetric's sold-price page for Onslow Square, SW7 3NS 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.