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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77 - 85 Flat 9 Onslow Square

Flat
Leasehold

£3,043,950 • Est. today

£1,175,000 • Mar 2003

+ 1 more

45

Potential to add value is

Low

5 Flat 6 Onslow Square

Flat
Leasehold

£3,554,850 • Est. today

£1,050,000 • Dec 2002

33

Potential to add value is

Low

11 Flat 8 Onslow Square

Flat
Leasehold

£1,097,390 • Est. today

£448,213 • Nov 2002

+ 2 more

33

Potential to add value is

Low

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42 Onslow Square

Flat
Leasehold

£4,514,428 • Est. today

£2,750,000 • Oct 2002

45

Potential to add value is

Low

27 Flat 20 Onslow Square

Flat
Leasehold

£955,885 • Est. today

£420,000 • Sep 2002

45

Potential to add value is

Low

Malvern Court Flat 33 Onslow Square

Flat
Leasehold
123 SQM

£1,655,500 • Est. today

£550,000 • Sep 2002

+ 1 more

70

Potential to add value is

Medium

51 Flat 3 Onslow Square

Flat
Leasehold

£1,775,050 • Est. today

£550,000 • Aug 2002

+ 3 more

45

Potential to add value is

Low

8 Onslow Square

Flat
Leasehold

£1,513,350 • Est. today

£600,000 • Jun 2002

+ 1 more

45

Potential to add value is

Low

105 Flat 5 Onslow Square

Flat
Leasehold

£1,633,700 • Est. today

£550,000 • Apr 2002

45

Potential to add value is

Low

105 Flat 4 Onslow Square

Flat
Leasehold

£2,463,660 • Est. today

£800,000 • Jan 2002

45

Potential to add value is

Low

Malvern Court Flat 17 Onslow Square

Flat
Leasehold

£1,335,270 • Est. today

£550,000 • Dec 2001

+ 1 more

45

Potential to add value is

Low

71a Onslow Square

Flat
Leasehold

£1,693,450 • Est. today

£660,000 • Jul 2001

45

Potential to add value is

Low

73 Flat 3 Onslow Square

Flat
Leasehold

£1,138,650 • Est. today

£390,000 • Apr 2001

45

Potential to add value is

Low

59 Ground Floor Flat Onslow Square

Flat
Leasehold

£2,870,475 • Est. today

£1,000,000 • Jan 2001

+ 1 more

45

Potential to add value is

Low

20 Flat 1 Onslow Square

Flat
Leasehold

£1,145,139 • Est. today

£399,000 • Jan 2001

+ 1 more

45

Potential to add value is

Low

6 Flat 2 Onslow Square

Flat
Leasehold

£1,003,945 • Est. today

£375,000 • Nov 2000

45

Potential to add value is

Low

5 Flat 1 Onslow Square

Flat
Leasehold

£714,920 • Est. today

£300,000 • Oct 2000

+ 1 more

33

Potential to add value is

Low

43 Flat 5 Onslow Square

Flat
Leasehold

£3,093,750 • Est. today

£953,155 • May 2000

45

Potential to add value is

Low

25 Flat 5 Onslow Square

Flat
Leasehold

£2,670,310 • Est. today

£735,000 • Apr 2000

33

Potential to add value is

Low

105 Flat 6 Onslow Square

Flat
Leasehold

£4,616,211 • Est. today

£1,600,000 • Feb 2000

+ 2 more

45

Potential to add value is

Low

75 Flat 1 Onslow Square

Flat
Leasehold

£2,086,300 • Est. today

£595,000 • Dec 1999

45

Potential to add value is

Low

51 Flat 1 Onslow Square

Flat
Leasehold

£421,440 • Est. today

£140,000 • Nov 1999

45

Potential to add value is

Low

97 Flat 6 Onslow Square

Flat
Leasehold

£4,210,594 • Est. today

£1,135,000 • Feb 1999

45

Potential to add value is

Low

46 Flat 5 Onslow Square

Flat
Leasehold

£3,374,600 • Est. today

£840,000 • Nov 1998

33

Potential to add value is

Low

25 Flat 7 Onslow Square

Flat
Leasehold

£570,975 • Est. today

£129,000 • Oct 1998

33

Potential to add value is

Low

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