Postcode district · London

Sold house prices in SW1A, London

Postcode district SW1A · City of Westminster · 14 postcodes with sales · 31 sales held since 7 Mar 2024

Median price
Too few sales (5)
Existing homes · standard sales · Apr 2025-Mar 2026 · 5 sales
Sales held
31
Every sale registered since 7 Mar 2024, all categories
Leasehold share
94%
of all sales held
Additional-price share
29%
of all sales held (category B transfers)
SW1A area report PRO See SW1A inside the London report

Median by type

Existing homes, standard sales, whole district. The Mar 2024-Jul 2026 columns include the months still registering.
TypeMedian Apr 2025-Mar 2026SalesMedian Mar 2024-Jul 2026SalesLike-for-like (May-Dec 2025 vs May-Dec 2024)
DetachedToo few (0)0Too few (0)0-
Semi-detachedToo few (0)0Too few (0)0-
TerracedToo few (1)1Too few (1)1-
FlatToo few (4)4Too few (18)18-

Other districts in London

Median of existing homes, standard sales, Apr 2025-Mar 2026.

Latest sales held

Sales appear once HM Land Registry registers them, often weeks or months after completion. Every category is shown.

CompletedAddressTypePrice
15 Sep 2025Flat 31, 73 St James's Street
London SW1A 1PH		Flat or maisonette
Leasehold		£2,850,000
12 Aug 2025Flat 143B, 4 Whitehall Court
London SW1A 2EP		Flat or maisonette
Leasehold		£1,900,000
5 Aug 2025Ticket Hall Shop 1, Westminster Underground Station, Bridge Street
London SW1A 2JR		Other
LeaseholdAdditional price		£261,674
24 Jul 2025Apartment 1.08, 6 Horse Guards Avenue
London SW1A 2BH		Flat or maisonette
Leasehold		£5,150,000
14 Jul 20252 Catherine Wheel Yard
London SW1A 1DR		Terraced
Leasehold		£2,000,000
17 Jun 2025Flat 42, Arlington House, Arlington Street
London SW1A 1RL		Flat or maisonette
LeaseholdAdditional price		£6,850,000
13 May 2025Second Floor, Bank Building Smithson Plaza, 26 St James's Street
London SW1A 1HA		Other
LeaseholdAdditional price		£24,000
14 Apr 2025Apartment 1, 30 St James's Street
London SW1A 1HD		Flat or maisonette
Leasehold		£1,400,000
31 Mar 2025Flat 116, 4 Whitehall Court
London SW1A 2EP		Flat or maisonette
Leasehold		£1,400,000
31 Mar 2025Flat 7, 73 St James's Street
London SW1A 1PH		Flat or maisonette
LeaseholdAdditional price		£480,000
31 Mar 2025Flat 142, 4 Whitehall Court
London SW1A 2EP		Flat or maisonette
Leasehold		£4,200,000
28 Mar 20251 St James's Street
London SW1A 1EF		Other
Additional price		£32,600,000
21 Mar 2025Apartment 1.14, 6 Horse Guards Avenue
London SW1A 2BH		Flat or maisonette
Leasehold		£7,554,578
20 Mar 2025Flat 4, 25 Whitehall
London SW1A 2BS		Flat or maisonette
Leasehold		£853,200
20 Mar 2025Flat 146, 4 Whitehall Court
London SW1A 2EP		Flat or maisonette
Leasehold		£1,630,000
28 Feb 2025Flat 152, 4 Whitehall Court
London SW1A 2EP		Flat or maisonette
Leasehold		£1,300,000
10 Feb 2025Suite 79A, 3 Whitehall Court
London SW1A 2EL		Flat or maisonette
Leasehold		£1,325,000
9 Feb 2025Apartment 3.05, 6 Horse Guards Avenue
London SW1A 2BH		Flat or maisonette
LeaseholdAdditional price		£8,710,596
24 Oct 2024Flat 121, 4 Whitehall Court
London SW1A 2EP		Flat or maisonette
Leasehold		£1,400,000
16 Oct 2024Flat 63, 3 Whitehall Court
London SW1A 2EL		Flat or maisonette
Leasehold		£1,400,000
10 Sep 2024Flat 132, 4 Whitehall Court
London SW1A 2EP		Flat or maisonette
Leasehold		£4,500,000
30 Aug 2024Apartment 1.01, 6 Horse Guards Avenue
London SW1A 2BH		Flat or maisonette
LeaseholdNew build		£10,890,000
20 Aug 2024Apartment 3.10, 6 Horse Guards Avenue
London SW1A 2BH		Flat or maisonette
LeaseholdNew build		£7,330,287
18 Jul 2024Apartment 4.04, 6 Horse Guards Avenue
London SW1A 2BH		Flat or maisonette
Leasehold		£14,087,848
19 Jun 2024Flat A, 1 - 3 Spring Gardens
London SW1A 2BB		Flat or maisonette
Leasehold		£1,274,800

Every postcode in SW1A

14 postcodes with sales, by sector, with the number of sales held at each.

SW1A 18 postcodes
SW1A 26 postcodes

Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0.