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W1U 6DE

Porter Street, London

Median, last 3 years
£1,600,000
2 sales, Jun 2023 – May 2026
Last standard sale
£2,400,000
23 May 2025
Standard sales
13
since 1997 (+1 additional entry)
W1U district median
£1,487,500
72 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

£600k £1200k £1800k £2400k 2012: £750,000 median, 1 sale 2013: £599,000 median, 1 sale 2013 2016 2019 2022 2024: £800,000 median, 1 sale 2025: £2,400,000 median, 1 sale 2025

2011 to 2025. Every year since 1997 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
2025 (few sales) £2,400,000 1
2024 (few sales) £800,000 1
2013 (few sales) £599,000 1
2012 (few sales) £750,000 1
2010 (few sales) £1,566,500 1
2006 (few sales) £404,975 2
2003 (few sales) £850,000 1
2002 (few sales) £605,000 1
1998 £255,000 3
1997 (few sales) £240,000 1

Sale history (14 records · 3 homes sold more than once)

Address Price
FLAT 8A, PORTMAN MANSIONS, PORTER STREET Cat B
15 Aug 2025 · Flat / maisonette · Leasehold
£1,250,000
FLAT 8C, PORTMAN MANSIONS, PORTER STREET
23 May 2025 · Flat / maisonette · Leasehold
Previously £1,566,500 (Aug 2010) · +53%
£2,400,000
FLAT 8G, PORTMAN MANSIONS, PORTER STREET
20 Sep 2024 · Flat / maisonette · Leasehold
Previously £599,000 (Jun 2013) · +34%
£800,000
FLAT 8G, PORTMAN MANSIONS, PORTER STREET
28 Jun 2013 · Flat / maisonette · Leasehold
Previously £310,000 (Jan 2006) · +93%
£599,000
FLAT 8F, PORTMAN MANSIONS, PORTER STREET
9 Mar 2012 · Flat / maisonette · Leasehold
Previously £499,950 (Dec 2006) · +50%
£750,000
FLAT 8C, PORTMAN MANSIONS, PORTER STREET
27 Aug 2010 · Flat / maisonette · Leasehold
Previously £850,000 (Jul 2003) · +84%
£1,566,500
FLAT 8F, PORTMAN MANSIONS, PORTER STREET
18 Dec 2006 · Flat / maisonette · Leasehold
Previously £240,000 (Nov 1997) · +108%
£499,950
FLAT 8G, PORTMAN MANSIONS, PORTER STREET
20 Jan 2006 · Flat / maisonette · Leasehold · New build
£310,000
FLAT 8C, PORTMAN MANSIONS, PORTER STREET
8 Jul 2003 · Flat / maisonette · Leasehold
Previously £605,000 (Jul 2002) · +40%
£850,000
FLAT 8C, PORTMAN MANSIONS, PORTER STREET
4 Jul 2002 · Flat / maisonette · Leasehold
£605,000
FLAT 8H, PORTMAN MANSIONS, PORTER STREET
21 Aug 1998 · Flat / maisonette · Leasehold · New build
£169,950
FLAT 8D, PORTMAN MANSIONS, PORTER STREET
3 Apr 1998 · Flat / maisonette · Leasehold
£285,000
FLAT 8E, PORTMAN MANSIONS, PORTER STREET
23 Feb 1998 · Flat / maisonette · Leasehold
£255,000
FLAT 8F, PORTMAN MANSIONS, PORTER STREET
17 Nov 1997 · Flat / maisonette · Leasehold · New build
£240,000

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.