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
Flat 2 Box Lees, 14, Grafton Square, Clapham Common, SW4 0DQ	27 Mar 2025	£220,000	28 m² 301 sqft	£7,857 £729	Flat
12c, Grafton Square, Clapham Common, SW4 0DQ	10 Aug 2023	£987,000			Terrace
Flat 7 Box Lees, 14, Grafton Square, Clapham Common, SW4 0DQ -	28 Jul 2023	£455,000	43 m² 462 sqft	£10,581 £983	Flat
9, Grafton Square, Clapham Common, SW4 0DQ -	18 May 2022	£3,050,000	227 m² 2443 sqft	£13,436 £1,248	Terrace (4 bed)
11a, Grafton Square, Clapham Common, SW4 0DQ -	10 Sep 2021	£567,500	62 m² 667 sqft	£9,153 £850	Flat (1 bed)
Flat 5 Box Lees, 14, Grafton Square, Clapham Common, SW4 0DQ -	15 Dec 2020	£445,000	40 m² 430 sqft	£11,125 £1,033	Flat
Flat 6 Box Lees, 14, Grafton Square, Clapham Common, SW4 0DQ	30 Sep 2020	£440,000	40 m² 430 sqft	£11,000 £1,021	Flat
12a, Grafton Square, Clapham Common, SW4 0DQ	28 Mar 2017	£595,000			Flat
Flat 8 Box Lees, 14, Grafton Square, Clapham Common, SW4 0DQ -	31 Mar 2016	£490,250	43 m² 462 sqft	£11,401 £1,059	Flat
12a, Grafton Square, Clapham Common, SW4 0DQ	26 Sep 2014	£611,000			Flat
Flat 3 Box Lees, 14, Grafton Square, Clapham Common, SW4 0DQ -	22 Jun 2011	£260,000	29 m² 312 sqft	£8,965 £832	Flat
12a, Grafton Square, Clapham Common, SW4 0DQ	09 Apr 2010	£285,000			Flat
15, Grafton Square, Clapham Common, SW4 0DQ -	19 Oct 2009	£2,600,000			Detached (9 bed)
13, Grafton Square, Clapham Common, SW4 0DQ -	22 Jun 2007	£1,887,500			Terrace (2 bed)
Middle Flat 10, Grafton Square, Clapham Common, SW4 0DQ	03 May 2002	£230,000			Flat
Top Flat 10, Grafton Square, Clapham Common, SW4 0DQ	03 May 2002	£250,000			Flat
Lower Ground Floor Flat 10, Grafton Square, Clapham Common, SW4 0DQ	03 May 2002	£250,000			Flat
9a, Grafton Square, Clapham Common, SW4 0DQ	06 Apr 2001	£160,000			Terrace
9a, Grafton Square, Clapham Common, SW4 0DQ	16 Feb 2001	£245,000			Flat
Flat B 12, Grafton Square, Clapham Common, SW4 0DQ -	16 Nov 1998	£137,000	72 m² 775 sqft	£1,902 £176	Flat
Flat 2 Box Lees, 14, Grafton Square	£220,000 Mar-2025	28 301	7,857 729
12c, Grafton Square	£987,000 Aug-2023
Flat 7 Box Lees, 14, Grafton Square -	£455,000 Jul-2023	43 462	10,581 983
9, Grafton Square -	£3,050,000 May-2022	227 2443	13,436 1,248
11a, Grafton Square -	£567,500 Sep-2021	62 667	9,153 850
Flat 5 Box Lees, 14, Grafton Square -	£445,000 Dec-2020	40 430	11,125 1,033
Flat 6 Box Lees, 14, Grafton Square	£440,000 Sep-2020	40 430	11,000 1,021
12a, Grafton Square	£595,000 Mar-2017
Flat 8 Box Lees, 14, Grafton Square -	£490,250 Mar-2016	43 462	11,401 1,059
12a, Grafton Square	£611,000 Sep-2014
Flat 3 Box Lees, 14, Grafton Square -	£260,000 Jun-2011	29 312	8,965 832
12a, Grafton Square	£285,000 Apr-2010
15, Grafton Square -	£2,600,000 Oct-2009
13, Grafton Square -	£1,887,500 Jun-2007
Middle Flat 10, Grafton Square	£230,000 May-2002
Top Flat 10, Grafton Square	£250,000 May-2002
Lower Ground Floor Flat 10, Grafton Square	£250,000 May-2002
9a, Grafton Square	£160,000 Apr-2001
9a, Grafton Square	£245,000 Feb-2001
Flat B 12, Grafton Square -	£137,000 Nov-1998	72 775	1,902 176

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

The average price per square metre (per square foot) in Grafton Square, Clapham Common is £10,649 sqm (£989 per sq ft), this is from the price paid of the 7 most recent sales.
The majority of homes in Clapham Common are now selling for between £8,260 and £11,090 per square metre (£767 and £1,030 per square foot) , find out more in this local analysis of SW4 0 (Clapham Common) house prices.
There are about 45 homes on Grafton Square, we would have expected about 6 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 7 property sales in Grafton Square, averaging about 1 home sales per year .
The average size of all the properties on Grafton Square is 101 m2 (1,087 sqft).