ePrivacy and GPDR Cookie Consent by Cookie Consent Resi | House prices on Onslow Square, SW7, Kensington And Chelsea, Inner London

House prices on Onslow Square, SW7 in 2025

Last year, we saw 11 properties sold in the area, with an average house price of £1,809,864. This represents a decrease of 0.0% in the volume of transactions year on year. Meanwhile the average selling price saw a decrease of -32.79% in the same period. The average value add score for the area is 48.

214 properties

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Malvern Court Flat 36 Onslow Square

Flat
Leasehold
128 SQM

£2,837,546 • Est. today

£3,050,000 • Apr 2019

+ 1 more

70

Potential to add value is

Medium

Malvern Court Flat 7 Onslow Square

Flat
Leasehold
142 SQM

£697,380 • Est. today

£600,000 • Jan 2019

+ 1 more

70

Potential to add value is

Medium

52 Flat 2 Onslow Square

Flat
Leasehold

£2,713,480 • Est. today

£2,650,000 • Oct 2018

33

Potential to add value is

Low

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38 Flat 1 Onslow Square

Flat
Leasehold

£3,119,815 • Est. today

£3,000,000 • Jun 2018

45

Potential to add value is

Low

24 Flat 5 Onslow Square

Flat
Leasehold

£2,210,000 • Est. today

£1,950,000 • May 2018

+ 2 more

45

Potential to add value is

Low

Malvern Court Flat 19 Onslow Square

Flat
Leasehold
144 SQM

£2,241,500 • Est. today

£2,000,000 • Apr 2018

+ 1 more

70

Potential to add value is

Medium

61 Flat 1 Onslow Square

Flat
Leasehold

£4,931,200 • Est. today

£5,000,000 • Mar 2018

45

Potential to add value is

Low

32 Flat 3 Onslow Square

Flat
Leasehold

£7,763,030 • Est. today

£7,550,000 • Dec 2017

+ 3 more

45

Potential to add value is

Low

101 Ground Floor Flat Onslow Square

Flat
Leasehold
64 SQM

£3,017,670 • Est. today

£2,650,000 • Oct 2017

+ 1 more

70

Potential to add value is

Medium

81 Flat 1 Onslow Square

Flat
Leasehold

£672,970 • Est. today

£632,000 • Sep 2017

45

Potential to add value is

Low

27 Flat 10 Onslow Square

Flat
Leasehold

£1,717,748 • Est. today

£1,700,000 • Sep 2017

+ 4 more

45

Potential to add value is

Low

Malvern Court Flat 11 Onslow Square

Flat
Leasehold
122 SQM

£1,849,250 • Est. today

£1,700,000 • Jun 2017

+ 1 more

70

Potential to add value is

Medium

89 Flat 2 Onslow Square

Flat
Leasehold

£2,880,160 • Est. today

£2,500,000 • Mar 2017

+ 2 more

45

Potential to add value is

Low

63 Onslow Square

Flat
Leasehold
126 SQM

£2,988,330 • Est. today

£3,000,000 • Jan 2017

70

Potential to add value is

Medium

97a Onslow Square

Flat
Leasehold
99 SQM

£1,270,840 • Est. today

£1,300,000 • Jan 2017

70

Potential to add value is

Medium

14 Flat 8 Onslow Square

Flat
Leasehold

£3,881,275 • Est. today

£3,600,000 • Jul 2016

+ 2 more

45

Potential to add value is

Low

44 Flat 2 Onslow Square

Flat
Leasehold

£4,171,705 • Est. today

£4,140,000 • Jun 2016

33

Potential to add value is

Low

19 Onslow Square

Flat
Leasehold

£5,087,850 • Est. today

£4,400,000 • Mar 2016

+ 1 more

33

Potential to add value is

Low

Malvern Court Flat 37 Onslow Square

Flat
Leasehold
72 SQM

£1,996,108 • Est. today

£2,000,000 • Mar 2016

70

Potential to add value is

Medium

32 Flat 10 Onslow Square

Flat
Leasehold

£787,270 • Est. today

£1,088,900 • Mar 2016

+ 1 more

45

Potential to add value is

Low

46 Flat 1 Onslow Square

Flat
Leasehold

£3,997,130 • Est. today

£2,550,000 • Feb 2016

+ 1 more

33

Potential to add value is

Low

5 Flat 4 Onslow Square

Flat
Leasehold

£2,803,015 • Est. today

£2,850,000 • Dec 2015

+ 3 more

33

Potential to add value is

Low

Malvern Court Flat 8 Onslow Square

Flat
Leasehold
132 SQM

£2,633,000 • Est. today

£2,500,000 • Dec 2015

+ 2 more

70

Potential to add value is

Medium

14 Flat 6 Onslow Square

Flat
Leasehold

£2,903,975 • Est. today

£3,200,000 • Nov 2015

+ 1 more

45

Potential to add value is

Low

Malvern Court Flat 31 Onslow Square

Flat
Leasehold
124 SQM

£2,613,990 • Est. today

£2,475,000 • Oct 2015

70

Potential to add value is

Medium

Where does this data come from?

The property price data for England and Wales that you see on our website is sourced primarily from HM Land Registry's Price Paid Data. This dataset is the one source of truth for most of the country’s residential property transactions. Where available, we’ve enhanced this with information gathered from Energy Performance Certificate (EPC) data and then further added to it with records from various trusted additional sources. This material was last updated on October 7, 2024.

Some of the figures you see above, such as the Value Potential score are constructed using our own proprietary algorithmic modelling. They are most decidedly estimates, and may be off the mark. Please use this information cautiously, and as a guide only. If in doubt, and certainly before putting in an offer anywhere, please speak with your local estate agent to get a better understanding of the property’s valuation.

Onslow Square, SW7 house prices in 2025
 

Number of properties sold