Sort by Most recent sale Address Highest price Highest £ per sqm Largest area Smallest area	Last sold	Price paid	Floor area (m²) Floor area (sq ft)	£ per m² £ per sq ft	Type	Sold	m² sq ft	£/m² £/sq ft
15c, Thornton Avenue, Streatham Hill, SW2 4HL	10 Nov 2025	£550,000			Flat
Flat 1 10a, Thornton Avenue, Streatham Hill, SW2 4HQ -	08 Jul 2025	£297,000	30 m² 322 sqft	£9,900 £919	Flat
Flat C 11, Thornton Avenue, Streatham Hill, SW2 4HL -	16 Jun 2025	£395,000	48 m² 516 sqft	£8,229 £764	Flat
Flat D 11, Thornton Avenue, Streatham Hill, SW2 4HL -	28 Feb 2025	£282,000	48 m² 516 sqft	£5,875 £545	Flat
Flat 1 8, Thornton Avenue, Streatham Hill, SW2 4HQ -	29 Aug 2024	£435,000	53 m² 570 sqft	£8,207 £762	Flat
Flat 2 7, Thornton Avenue, Streatham Hill, SW2 4HL -	19 Aug 2024	£640,000	65 m² 699 sqft	£9,846 £914	Flat
Flat B 11, Thornton Avenue, Streatham Hill, SW2 4HL	21 Jun 2024	£405,000	43 m² 462 sqft	£9,418 £874	Flat
Flat 5 9, Thornton Avenue, Streatham Hill, SW2 4HL	31 May 2024	£443,500	69 m² 742 sqft	£6,427 £597	Flat
Flat 2 10a, Thornton Avenue, Streatham Hill, SW2 4HQ -	20 Oct 2023	£265,000	27 m² 290 sqft	£9,814 £911	Flat
11a, Thornton Avenue, Streatham Hill, SW2 4HL	25 Nov 2022	£320,000			Flat
4c, Thornton Avenue, Streatham Hill, SW2 4HH	22 Apr 2022	£465,000			Flat
6, Thornton Avenue, Streatham Hill, SW2 4HH -	31 Mar 2022	£2,400,000	320 m² 3444 sqft	£7,500 £696	Semi-D (4 bed)
4b, Thornton Avenue, Streatham Hill, SW2 4HH	16 Mar 2022	£450,000			Flat
Flat 3 9, Thornton Avenue, Streatham Hill, SW2 4HL -	04 Jun 2021	£255,000	36 m² 387 sqft	£7,083 £658	Flat
Flat 1 9, Thornton Avenue, Streatham Hill, SW2 4HL -	18 Dec 2020	£549,000	72 m² 775 sqft	£7,625 £708	Flat
15c, Thornton Avenue, Streatham Hill, SW2 4HL	11 Dec 2020	£495,000			Flat
7b, Thornton Avenue, Streatham Hill, SW2 4HL	16 Oct 2020	£647,000			Flat
Flat 3 19, Thornton Avenue, Streatham Hill, SW2 4HL -	06 Jul 2020	£255,000	40 m² 430 sqft	£6,375 £592	Flat
5a, Thornton Avenue, Streatham Hill, SW2 4HL -	12 Mar 2020	£505,000	73 m² 785 sqft	£6,917 £642	Flat
First Floor Flat At 17, Thornton Avenue, Streatham Hill, SW2 4HL	21 Oct 2019	£420,000			Flat
25, Thornton Avenue, Streatham Hill, SW2 4HJ -	29 Mar 2019	£1,260,000	212 m² 2281 sqft	£5,943 £552	Terrace (2 bed)
15a, Thornton Avenue, Streatham Hill, SW2 4HL	06 Jul 2018	£442,000			Flat
39, Thornton Avenue, Streatham Hill, SW2 4HJ -	08 Jun 2018	£1,200,000	209 m² 2249 sqft	£5,741 £533	Semi-D (4 bed)
10a, Thornton Avenue, Streatham Hill, SW2 4HQ	07 Jun 2017	£10,000 B			Other
18, Thornton Avenue, Streatham Hill, SW2 4HG -	12 May 2017	£1,360,000	193 m² 2077 sqft	£7,046 £654	Semi-D (4 bed)
13c, Thornton Avenue, Streatham Hill, SW2 4HL	18 Jul 2016	£510,000	68 m² 731 sqft	£7,500 £696	Flat
4b, Thornton Avenue, Streatham Hill, SW2 4HH	24 Mar 2016	£445,000			Flat
Flat 6 19, Thornton Avenue, Streatham Hill, SW2 4HL -	04 Sep 2015	£270,000	36 m² 387 sqft	£7,500 £696	Flat
29, Thornton Avenue, Streatham Hill, SW2 4HJ	24 Aug 2015	£999,995	167 m² 1797 sqft	£5,987 £556	Semi-D (2 bed)
7b, Thornton Avenue, Streatham Hill, SW2 4HL	10 Jul 2015	£540,000			Flat
15c, Thornton Avenue	£550,000 Nov-2025
Flat 1 10a, Thornton Avenue -	£297,000 Jul-2025	30 322	9,900 919
Flat C 11, Thornton Avenue -	£395,000 Jun-2025	48 516	8,229 764
Flat D 11, Thornton Avenue -	£282,000 Feb-2025	48 516	5,875 545
Flat 1 8, Thornton Avenue -	£435,000 Aug-2024	53 570	8,207 762
Flat 2 7, Thornton Avenue -	£640,000 Aug-2024	65 699	9,846 914
Flat B 11, Thornton Avenue	£405,000 Jun-2024	43 462	9,418 874
Flat 5 9, Thornton Avenue	£443,500 May-2024	69 742	6,427 597
Flat 2 10a, Thornton Avenue -	£265,000 Oct-2023	27 290	9,814 911
11a, Thornton Avenue	£320,000 Nov-2022
4c, Thornton Avenue	£465,000 Apr-2022
6, Thornton Avenue -	£2,400,000 Mar-2022	320 3444	7,500 696
4b, Thornton Avenue	£450,000 Mar-2022
Flat 3 9, Thornton Avenue -	£255,000 Jun-2021	36 387	7,083 658
Flat 1 9, Thornton Avenue -	£549,000 Dec-2020	72 775	7,625 708
15c, Thornton Avenue	£495,000 Dec-2020
7b, Thornton Avenue	£647,000 Oct-2020
Flat 3 19, Thornton Avenue -	£255,000 Jul-2020	40 430	6,375 592
5a, Thornton Avenue -	£505,000 Mar-2020	73 785	6,917 642
First Floor Flat At 17, Thornton Avenue	£420,000 Oct-2019
25, Thornton Avenue -	£1,260,000 Mar-2019	212 2281	5,943 552
15a, Thornton Avenue	£442,000 Jul-2018
39, Thornton Avenue -	£1,200,000 Jun-2018	209 2249	5,741 533
10a, Thornton Avenue	£10,000 B Jun-2017
18, Thornton Avenue -	£1,360,000 May-2017	193 2077	7,046 654
13c, Thornton Avenue	£510,000 Jul-2016	68 731	7,500 696
4b, Thornton Avenue	£445,000 Mar-2016
Flat 6 19, Thornton Avenue -	£270,000 Sep-2015	36 387	7,500 696
29, Thornton Avenue	£999,995 Aug-2015	167 1797	5,987 556
7b, Thornton Avenue	£540,000 Jul-2015

The data above for Thornton 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 Thornton Avenue, Streatham Hill is £8,198 sqm (£761 per sq ft), this is based on the Land Registry price paid of the 10 most recent sales.
The majority of homes in Streatham Hill are now selling for between £6,180 and £8,070 per square metre (£574 and £749 per square foot) , find out more in this local analysis of SW2 4 (Streatham Hill) house prices.
There are approximately 39 homes on Thornton Avenue, we would have expected roughly 5 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 10 property sales in Thornton Avenue, averaging roughly 2 home sales per year .
The average size of all the properties on Thornton Avenue is 69 m2 (742 sqft).