Sort by Most recent sale Address Highest price Highest £ per sqm Largest area Smallest area  Export table	Last sold	Price paid	Floor area	£ per square foot	Type	Paid	sqft	£/ft
Flat 30 Grove House, 76, Sidmouth Avenue, Isleworth, TW7 4FQ	27 Sep 2024	£420,000	731 sqft	£573	Flat
Flat 33 Grove House, 76, Sidmouth Avenue, Isleworth, TW7 4FQ	12 Aug 2024	£575,000	1076 sqft	£534	Flat
Flat 29 Grove House, 76, Sidmouth Avenue, Isleworth, TW7 4FQ	12 Jan 2024	£400,000	462 sqft	£864	Flat
Flat 19 Grove House, 76, Sidmouth Avenue, Isleworth, TW7 4FQ	30 Jun 2023	£335,000	527 sqft	£635	Flat
Flat 20 Grove House, 76, Sidmouth Avenue, Isleworth, TW7 4FQ	22 Oct 2021	£400,000	505 sqft	£790	Flat
Flat 10 Grove House, 76, Sidmouth Avenue, Isleworth, TW7 4FQ	13 Jan 2020	£290,000	462 sqft	£626	Flat
Flat 17 Grove House, 76, Sidmouth Avenue, Isleworth, TW7 4FQ	23 Aug 2019	£460,000	731 sqft	£628	Flat
Flat 32 Grove House, 76, Sidmouth Avenue, Isleworth, TW7 4FQ	06 Feb 2018	£540,000	1614 sqft	£334	Flat
Flat 25 Grove House, 76, Sidmouth Avenue, Isleworth, TW7 4FQ	20 Dec 2017	£459,950	731 sqft	£628	Flat
Flat 2 Grove House, 76, Sidmouth Avenue, Isleworth, TW7 4FQ	27 Oct 2017	£430,000	602 sqft	£713	Flat
Flat 14 Grove House, 76, Sidmouth Avenue, Isleworth, TW7 4FQ	29 Sep 2017	£455,000	753 sqft	£603	Flat
Flat 26 Grove House, 76, Sidmouth Avenue, Isleworth, TW7 4FQ	11 Sep 2017	£335,000	538 sqft	£622	Flat
Flat 22 Grove House, 76, Sidmouth Avenue, Isleworth, TW7 4FQ	24 Aug 2017	£465,000	731 sqft	£635	Flat
Flat 28 Grove House, 76, Sidmouth Avenue, Isleworth, TW7 4FQ	27 Jul 2017	£460,000	505 sqft	£909	Flat
Flat 24 Grove House, 76, Sidmouth Avenue, Isleworth, TW7 4FQ	11 Jul 2017	£423,000	656 sqft	£644	Flat
Flat 12 Grove House, 76, Sidmouth Avenue, Isleworth, TW7 4FQ	10 Jul 2017	£425,000	505 sqft	£840	Flat
Flat 21 Grove House, 76, Sidmouth Avenue, Isleworth, TW7 4FQ	23 Jun 2017	£430,000	462 sqft	£929	Flat
Flat 27 Grove House, 76, Sidmouth Avenue, Isleworth, TW7 4FQ	09 Jun 2017	£310,500	527 sqft	£588	Flat
Flat 6 Grove House, 76, Sidmouth Avenue, Isleworth, TW7 4FQ	02 Jun 2017	£277,500	419 sqft	£661	Flat
Flat 23 Grove House, 76, Sidmouth Avenue, Isleworth, TW7 4FQ	04 May 2017	£330,000	419 sqft	£786	Flat
Flat 16 Grove House, 76, Sidmouth Avenue, Isleworth, TW7 4FQ	28 Apr 2017	£420,000	656 sqft	£639	Flat
Flat 15 Grove House, 76, Sidmouth Avenue, Isleworth, TW7 4FQ	26 Apr 2017	£325,000	419 sqft	£774	Flat
Flat 11 Grove House, 76, Sidmouth Avenue, Isleworth, TW7 4FQ	13 Apr 2017	£330,000	602 sqft	£547	Flat
Flat 13 Grove House, 76, Sidmouth Avenue, Isleworth, TW7 4FQ	07 Apr 2017	£395,000	462 sqft	£853	Flat
Flat 4 Grove House, 76, Sidmouth Avenue, Isleworth, TW7 4FQ	05 Apr 2017	£310,000	505 sqft	£612	Flat
Flat 1 Grove House, 76, Sidmouth Avenue, Isleworth, TW7 4FQ	04 Apr 2017	£305,000	602 sqft	£505	Flat
Flat 3 Grove House, 76, Sidmouth Avenue, Isleworth, TW7 4FQ	04 Apr 2017	£310,000	462 sqft	£669	Flat
Flat 7 Grove House, 76, Sidmouth Avenue, Isleworth, TW7 4FQ	04 Apr 2017	£300,000	398 sqft	£753	Flat
Flat 31 Grove House, 76, Sidmouth Avenue, Isleworth, TW7 4FQ	03 Apr 2017	£335,000	419 sqft	£797	Flat
Flat 9 Grove House, 76, Sidmouth Avenue, Isleworth, TW7 4FQ	03 Apr 2017	£395,000	624 sqft	£632	Flat
Flat 30 Grove House, 76, Sidmouth Avenue	£420,000 Sep-2024	68	6,176
Flat 33 Grove House, 76, Sidmouth Avenue	£575,000 Aug-2024	100	5,750
Flat 29 Grove House, 76, Sidmouth Avenue	£400,000 Jan-2024	43	9,302
Flat 19 Grove House, 76, Sidmouth Avenue	£335,000 Jun-2023	49	6,836
Flat 20 Grove House, 76, Sidmouth Avenue	£400,000 Oct-2021	47	8,510
Flat 10 Grove House, 76, Sidmouth Avenue	£290,000 Jan-2020	43	6,744
Flat 17 Grove House, 76, Sidmouth Avenue	£460,000 Aug-2019	68	6,764
Flat 32 Grove House, 76, Sidmouth Avenue	£540,000 Feb-2018	150	3,600
Flat 25 Grove House, 76, Sidmouth Avenue	£459,950 Dec-2017	68	6,763
Flat 2 Grove House, 76, Sidmouth Avenue	£430,000 Oct-2017	56	7,678
Flat 14 Grove House, 76, Sidmouth Avenue	£455,000 Sep-2017	70	6,500
Flat 26 Grove House, 76, Sidmouth Avenue	£335,000 Sep-2017	50	6,700
Flat 22 Grove House, 76, Sidmouth Avenue	£465,000 Aug-2017	68	6,838
Flat 28 Grove House, 76, Sidmouth Avenue	£460,000 Jul-2017	47	9,787
Flat 24 Grove House, 76, Sidmouth Avenue	£423,000 Jul-2017	61	6,934
Flat 12 Grove House, 76, Sidmouth Avenue	£425,000 Jul-2017	47	9,042
Flat 21 Grove House, 76, Sidmouth Avenue	£430,000 Jun-2017	43	10,000
Flat 27 Grove House, 76, Sidmouth Avenue	£310,500 Jun-2017	49	6,336
Flat 6 Grove House, 76, Sidmouth Avenue	£277,500 Jun-2017	39	7,115
Flat 23 Grove House, 76, Sidmouth Avenue	£330,000 May-2017	39	8,461
Flat 16 Grove House, 76, Sidmouth Avenue	£420,000 Apr-2017	61	6,885
Flat 15 Grove House, 76, Sidmouth Avenue	£325,000 Apr-2017	39	8,333
Flat 11 Grove House, 76, Sidmouth Avenue	£330,000 Apr-2017	56	5,892
Flat 13 Grove House, 76, Sidmouth Avenue	£395,000 Apr-2017	43	9,186
Flat 4 Grove House, 76, Sidmouth Avenue	£310,000 Apr-2017	47	6,595
Flat 1 Grove House, 76, Sidmouth Avenue	£305,000 Apr-2017	56	5,446
Flat 3 Grove House, 76, Sidmouth Avenue	£310,000 Apr-2017	43	7,209
Flat 7 Grove House, 76, Sidmouth Avenue	£300,000 Apr-2017	37	8,108
Flat 31 Grove House, 76, Sidmouth Avenue	£335,000 Apr-2017	39	8,589
Flat 9 Grove House, 76, Sidmouth Avenue	£395,000 Apr-2017	58	6,810

The data above for Sidmouth Avenue can be visualised as a scatter graph, this will show price trends over time.

The average price per square metre (per square foot) in Sidmouth Avenue, Isleworth is £7,314 sqm (£679 per sq ft), this is calculated from the sold price of the 5 most recent sales.
The majority of homes in Osterley are now selling for between £464 and £587 per square foot , find out more in this local analysis of TW7 4 (Osterley) house prices.
There are roughly 34 homes on Sidmouth Avenue, we would have expected about 4 sales each year given that in the UK people sell their homes on average once every 7 years.
In the last 4 years there have been 5 property sales in Sidmouth Avenue, averaging approximately 1 home sales per year .
The average size of all the properties on Sidmouth Avenue is 57 m2 (613 sqft).

*Land Registry 'Category B: Additional Price Paid entry'.