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W1H 6LL

Portman Square, London

Median, last 3 years
£1,340,000
3 sales, Jun 2023 – May 2026
Last standard sale
£2,000,000
19 Jun 2024
Standard sales
97
since 1995 (+3 additional entries)
W1H district median
£1,200,000
63 sales, 12 months to May 2026

Medians count standard sales only (Price Paid category A). Additional entries (category B) - repossessions, buy-to-lets with an identifiable mortgage, and purchases by companies and other non-private buyers - are listed below but left out.

Median price by year

£513k £1025k £1538k £2050k 2010: £962,500 median, 4 sales 2011: £619,250 median, 2 sales 2012: £732,000 median, 3 sales 2012 2013: £685,000 median, 3 sales 2014: £1,350,000 median, 1 sale 2015: £1,700,000 median, 1 sale 2015 2016: £1,150,000 median, 1 sale 2017: £840,000 median, 3 sales 2018 2019: £2,050,000 median, 1 sale 2020: £1,260,000 median, 3 sales 2021: £1,525,000 median, 2 sales 2021 2023: £1,270,000 median, 2 sales 2024: £2,000,000 median, 1 sale 2024

2010 to 2024. Every year since 1995 is in the figures below.

Paler bars rest on fewer than three sales, so they show which homes sold more than how prices moved.

Show the figures
Median sale price and number of sales by year
Year Median Sales
2024 (few sales) £2,000,000 1
2023 (few sales) £1,270,000 2
2021 (few sales) £1,525,000 2
2020 £1,260,000 3
2019 (few sales) £2,050,000 1
2017 £840,000 3
2016 (few sales) £1,150,000 1
2015 (few sales) £1,700,000 1
2014 (few sales) £1,350,000 1
2013 £685,000 3
2012 £732,000 3
2011 (few sales) £619,250 2
2010 £962,500 4
2009 £460,000 3
2008 £875,000 4
2007 £690,000 4
2006 £415,000 5
2005 £542,500 4
2004 £445,000 4
2003 £320,000 5
2002 £427,000 4
2001 £322,500 6
2000 £327,500 4
1999 £292,500 6
1998 £262,000 9
1997 £205,000 7
1996 £102,750 4
1995 (few sales) £185,000 1

Sale history (100 records · 28 homes sold more than once)

Address Price
FLAT 68, 15, PORTMAN SQUARE
19 Jun 2024 · Flat / maisonette · Leasehold
Previously £2,000,000 (Mar 2016)
£2,000,000
FLAT 89, 15, PORTMAN SQUARE
14 Dec 2023 · Flat / maisonette · Leasehold
Previously £1,260,000 (Feb 2020) · +6%
£1,340,000
FLAT 96, 15, PORTMAN SQUARE
1 Nov 2023 · Flat / maisonette · Leasehold
Previously £685,000 (Oct 2013) · +75%
£1,200,000
FLAT 72, 15, PORTMAN SQUARE Cat B
9 Dec 2022 · Flat / maisonette · Leasehold
Previously £415,000 (Nov 2006)
£920,000
FLAT 67, 15, PORTMAN SQUARE
20 Jul 2021 · Flat / maisonette · Leasehold
Previously £275,000 (Feb 2000) · +518%
£1,700,000
FLAT 101, 15, PORTMAN SQUARE
18 Mar 2021 · Flat / maisonette · Leasehold
Previously £840,000 (Nov 2017) · +61%
£1,350,000
FLAT 97, 15, PORTMAN SQUARE
16 Nov 2020 · Flat / maisonette · Leasehold
£750,000
FLAT 89, 15, PORTMAN SQUARE
17 Feb 2020 · Flat / maisonette · Leasehold
Previously £1,350,000 (Aug 2014) · −7%
£1,260,000
FLAT 100, 15, PORTMAN SQUARE
20 Jan 2020 · Flat / maisonette · Leasehold
£1,430,000
FLAT 82, 15, PORTMAN SQUARE
23 Jul 2019 · Flat / maisonette · Leasehold
Previously £249,975 (Jun 2012) · +720%
£2,050,000
FLAT 101, 15, PORTMAN SQUARE
30 Nov 2017 · Flat / maisonette · Leasehold
Previously £260,000 (Mar 2001) · +223%
£840,000
FLAT 112, 15, PORTMAN SQUARE Cat B
1 Nov 2017 · Flat / maisonette · Leasehold
£3,350,000
FLAT 120, 15, PORTMAN SQUARE
21 Aug 2017 · Flat / maisonette · Leasehold
Previously £370,000 (Nov 2009) · +78%
£660,000
FLAT 115, 15, PORTMAN SQUARE
2 Mar 2017 · Flat / maisonette · Leasehold
£1,000,000
FLAT 102, 15, PORTMAN SQUARE
2 Dec 2016 · Flat / maisonette · Leasehold
£1,150,000
FLAT 68, 15, PORTMAN SQUARE Cat B
31 Mar 2016 · Flat / maisonette · Leasehold
Previously £400,000 (Aug 2000)
£2,000,000
FLAT 87, 15, PORTMAN SQUARE
9 Dec 2015 · Flat / maisonette · Leasehold
Previously £605,000 (Nov 2005) · +181%
£1,700,000
FLAT 89, 15, PORTMAN SQUARE
14 Aug 2014 · Flat / maisonette · Leasehold
Previously £320,000 (May 2003) · +322%
£1,350,000
FLAT 96, 15, PORTMAN SQUARE
16 Oct 2013 · Flat / maisonette · Leasehold
£685,000
FLAT 104, 15, PORTMAN SQUARE
8 May 2013 · Flat / maisonette · Leasehold · New build
Previously £732,000 (Nov 2012) · −23%
£564,000
FLAT 71, 15, PORTMAN SQUARE
3 May 2013 · Flat / maisonette · Leasehold
Previously £625,000 (Jun 2010) · +18%
£735,000
FLAT 104, 15, PORTMAN SQUARE
15 Nov 2012 · Flat / maisonette · Leasehold
Previously £335,000 (Jul 2001) · +119%
£732,000
FLAT 69, 15, PORTMAN SQUARE
3 Jul 2012 · Flat / maisonette · Leasehold
Previously £950,000 (Jul 2007) · +74%
£1,650,000
FLAT 82, 15, PORTMAN SQUARE
28 Jun 2012 · Flat / maisonette · Leasehold · New build
£249,975
FLAT 85, 15, PORTMAN SQUARE
6 Dec 2011 · Flat / maisonette · Leasehold
Previously £500,000 (Jun 2006) · +105%
£1,025,000
FLAT 93, 15, PORTMAN SQUARE
10 Nov 2011 · Flat / maisonette · Leasehold
Previously £550,000 (Jun 2002) · −61%
£213,500
FLAT 114, 15, PORTMAN SQUARE
15 Nov 2010 · Flat / maisonette · Leasehold
Previously £1,275,000 (Feb 2008) · +2%
£1,300,000
FLAT 71, 15, PORTMAN SQUARE
25 Jun 2010 · Flat / maisonette · Leasehold
Previously £525,000 (Nov 2007) · +19%
£625,000
FLAT 117, 15, PORTMAN SQUARE
24 Jun 2010 · Flat / maisonette · Leasehold
Previously £450,000 (Jan 2004) · +267%
£1,650,000
FLAT 78, 15, PORTMAN SQUARE
23 Feb 2010 · Flat / maisonette · Leasehold
Previously £460,000 (Jun 2009) · +30%
£600,000
FLAT 120, 15, PORTMAN SQUARE
4 Nov 2009 · Flat / maisonette · Leasehold
Previously £254,000 (Aug 2004) · +46%
£370,000
FLAT 106, 15, PORTMAN SQUARE
21 Sep 2009 · Flat / maisonette · Leasehold
£1,082,000
FLAT 78, 15, PORTMAN SQUARE
12 Jun 2009 · Flat / maisonette · Leasehold
Previously £310,000 (Jan 2006) · +48%
£460,000
FLAT 76, 15, PORTMAN SQUARE
5 Nov 2008 · Flat / maisonette · Leasehold
Previously £855,000 (Aug 2007) · +2%
£875,000
FLAT 86, 15, PORTMAN SQUARE
15 Oct 2008 · Flat / maisonette · Leasehold
£850,000
FLAT 98, 15, PORTMAN SQUARE
2 Jun 2008 · Flat / maisonette · Leasehold
Previously £175,000 (Aug 1996) · +400%
£875,000
FLAT 114, 15, PORTMAN SQUARE
19 Feb 2008 · Flat / maisonette · Leasehold
Previously £175,000 (Apr 2007) · +629%
£1,275,000
FLAT 71, 15, PORTMAN SQUARE
13 Nov 2007 · Flat / maisonette · Leasehold
Previously £250,000 (Nov 2001) · +110%
£525,000
FLAT 76, 15, PORTMAN SQUARE
17 Aug 2007 · Flat / maisonette · Leasehold
Previously £245,000 (Feb 1998) · +249%
£855,000
FLAT 69, 15, PORTMAN SQUARE
20 Jul 2007 · Flat / maisonette · Leasehold
Previously £525,000 (Apr 2003) · +81%
£950,000
FLAT 114, 15, PORTMAN SQUARE
30 Apr 2007 · Flat / maisonette · Leasehold
Previously £310,000 (Jul 2001) · −44%
£175,000
FLAT 123, 15, PORTMAN SQUARE
17 Nov 2006 · Flat / maisonette · Leasehold
Previously £249,950 (Aug 2003) · +40%
£350,000
FLAT 72, 15, PORTMAN SQUARE
8 Nov 2006 · Flat / maisonette · Leasehold
Previously £310,000 (Dec 2003) · +34%
£415,000
FLAT 111, 15, PORTMAN SQUARE
27 Oct 2006 · Flat / maisonette · Leasehold
Previously £525,000 (Jul 2004) · +18%
£617,000
FLAT 85, 15, PORTMAN SQUARE
30 Jun 2006 · Flat / maisonette · Leasehold
Previously £440,000 (Mar 2004) · +14%
£500,000
FLAT 78, 15, PORTMAN SQUARE
31 Jan 2006 · Flat / maisonette · Leasehold
Previously £105,500 (Jun 1996) · +194%
£310,000
FLAT 105, 15, PORTMAN SQUARE
30 Nov 2005 · Flat / maisonette · Leasehold
Previously £500,000 (May 2002) · +25%
£625,000
FLAT 87, 15, PORTMAN SQUARE
23 Nov 2005 · Flat / maisonette · Leasehold
Previously £460,000 (Nov 1999) · +32%
£605,000
FLAT 88, 15, PORTMAN SQUARE
21 Apr 2005 · Flat / maisonette · Leasehold
£399,000
FLAT 124, 15, PORTMAN SQUARE
21 Jan 2005 · Flat / maisonette · Leasehold
Previously £354,000 (Jun 2002) · +36%
£480,000

Cat B An additional Price Paid entry (category B): a repossession, a buy-to-let with an identifiable mortgage, a purchase by a company or other non-private buyer, or a sale of another kind of property. Left out of every average.