House Price Monitor

SW11 · Wandsworth · New Union Square

Ambassador Building

Flats on New Union Square, SW11. Sold prices since January 2023.

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typical sale

45 flats sold in Ambassador Building since January 2023: 15 in 2023, 13 in 2024, 13 in 2025, 4 in 2026.

per m², typical · £1,204 per sq ft
m²typical flat size
May 2026last sale, £660,000

Price per m² against SW11

Flats in Ambassador Building sell for about 43% more per square metre than the typical SW11 flat.

Ambassador Building
£12,960
All SW11 flats
£9,040

Buying a flat here? See how long is left on the leases in Ambassador Building, free on Lease Length Check.

Price per m² by year

Typical price per square metre of the flats sold each year.

202315 sales
£13,880
202413 sales
£13,430
202513 sales
£12,220
20264 sales so far
£10,890

Prices by flat size

SizeSoldTypical price
Under 50 m²typically 39 m²3£535,000
50 to 69 m²typically 60 m²9£740,000
70 to 99 m²typically 74 m²7£910,000
100 m² and overtypically 107 m²3£1,350,000

Every sale in Ambassador Building

45 sales since January 2023, most recent first. Open a flat for its full sale history.

FlatDatePrice
Apartment C2272 m² · 2nd floor8 May 2026£660,000£9,170 per m²
Apartment D7164 m² · 9th floor24 Mar 2026£930,000£14,530 per m²
Apartment B11483 m² · 2nd floor27 Feb 2026£712,000£8,580 per m²
Apartment E64107 m² · 6th floor13 Feb 2026£1,350,000£12,620 per m²
Apartment F7455 m² · 7th floor12 Dec 2025£655,000£11,910 per m²
Apartment F13456 m² · 13th floor23 Oct 2025£650,000£11,610 per m²
Apartment A21101 m² · 2nd floor2 Oct 2025£1,128,000£11,170 per m²
Apartment B6463 m² · 6th floor30 Sep 2025£685,000£10,870 per m²
Apartment F3589 m² · 4th floor29 Sep 2025£1,150,000£12,920 per m²
Apartment F11359 m² · 11th floor8 Aug 2025£740,000£12,540 per m²
Show all 45 sales
Apartment B51Flat · leasehold28 Jul 2025£1,192,500 
Apartment C42Flat · leasehold26 Jun 2025£1,030,000 
Apartment F135Flat · leasehold20 Jun 2025£1,250,000 
Apartment B105Flat · leasehold9 May 2025£875,000 
Apartment B151176 m² · 15th floor16 Apr 2025£4,210,000£23,920 per m²
Apartment B11560 m² · 11th floor5 Mar 2025£885,000£14,750 per m²
Apartment B65Flat · leasehold7 Feb 2025£875,000 
Apartment D11570 m² · 11th floor20 Dec 2024£850,000£12,140 per m²
Apartment E51Flat · leasehold15 Nov 2024£700,000 
Apartment A88Flat · leasehold11 Nov 2024£675,000 
Apartment B42Flat · leasehold21 Oct 2024£675,000 
Apartment D8267 m² · 8th floor30 Sep 2024£900,000£13,430 per m²
Apartment C2363 m² · 2nd floor20 Sep 2024£1,050,000£16,670 per m²
Apartment D11174 m² · 11th floor30 Jul 2024£1,025,000£13,850 per m²
Apartment B81Flat · leasehold14 Jun 2024£1,230,000 
Apartment C2160 m² · 2nd floor9 May 2024£675,000£11,250 per m²
Apartment A33Flat · leasehold24 Apr 2024£1,035,000 
Apartment F8585 m² · 8th floor5 Mar 2024£1,230,000£14,470 per m²
Apartment D8470 m² · 8th floor5 Feb 2024£910,000£13,000 per m²
Apartment C43Flat · leasehold22 Jan 2024£1,090,000 
Apartment E44Flat · leasehold8 Dec 2023£1,500,000 
Apartment C64Flat · leasehold24 Nov 2023£1,150,000 
Apartment D114Flat · leasehold5 Oct 2023£900,000 
Apartment A7737 m² · 7th floor2 Oct 2023£530,000£14,320 per m²
Apartment A85Flat · leasehold6 Sep 2023£1,000,000 
Apartment A63Flat · leasehold11 Aug 2023£1,200,000 
Apartment A54Flat · leasehold10 Aug 2023£1,200,000 
Apartment A7639 m² · 7th floor23 Jun 2023£535,000£13,720 per m²
Apartment B104Flat · leasehold2 Jun 2023£817,500 
Apartment A55Flat · leasehold19 Apr 2023£945,000 
Apartment B133Flat · leasehold23 Mar 2023£1,100,000 
Apartment F41Flat · leasehold10 Mar 2023£725,000 
Apartment A84Flat · leasehold1 Mar 2023£1,230,000 
Apartment A5740 m² · 7th floor14 Feb 2023£555,000£13,880 per m²
Apartment B135Flat · leasehold10 Feb 2023£1,015,000 

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