£1,190,000

Added on 21/09/2026
This 1,842 sq ft penthouse spans the 12th and 13th floors of Embassy Gardens, a defining address within the Nine Elms regeneration and one of the most ambitious residential endeavours in London's recent history. Far-reaching views over the cityscape and the Thames feature throughout. The open-plan reception and fully equipped kitchen-dining room are anchored by 13-foot ceilings and floor-to-ceiling windows that frame the city skyline and the riverside.
This home is rated band B, scoring 84 out of 100. The average British home is band D.
Read from the certificate published with this listing, so it may not be the latest one. Check the government EPC register for the full certificate and its recommendations.
£2,172 per sq ft, above 9 in 10 recent sales in SW11 (£579–£1,362, 10th–90th percentile, 2,107 sales over 24 months).
Lowest and highest are the 10th and 90th percentiles of 2,107 homes sold in SW11 over the last 24 months. This home's figure uses its asking price. All sold £/sq ft in SW11 →
New Union Square, Nine Elms, London, SW11 7AE
A £3,599,950 mortgage. Most lenders would want a household income of about £800,000 to support it.
A guide only, for a capital repayment mortgage. The rate you are offered and what you can borrow depend on your circumstances and a full application with a lender or broker. Your home may be repossessed if you do not keep up repayments on your mortgage.
HM Land Registry sales in SW11 7AE. Floor areas from Energy Performance Certificates where matched.
| Address | Type | Sold | Size | Size | £/sq ft | Price |
|---|---|---|---|---|---|---|
| Apartment A77, Capital Building, 8, New Union Square Flat / maisonette | Flat / maisonette | May 2025 | 721 sq ft £901/sq ft | 721 sq ft | £901 | £650,000 |
| Apartment A101, Capital Building, 8, New Union Square Flat / maisonette | Flat / maisonette | Feb 2025 | 721 sq ft £1,179/sq ft | 721 sq ft | £1,179 | £850,000 |
| Apartment A53, Capital Building, 8, New Union Square Flat / maisonette | Flat / maisonette | Dec 2024 | 721 sq ft £1,352/sq ft | 721 sq ft | £1,352 | £975,000 |
| Apartment A48, Capital Building, 8, New Union Square Flat / maisonette | Flat / maisonette | Sept 2024 | 721 sq ft £998/sq ft | 721 sq ft | £998 | £720,000 |
| Apartment A111, Capital Building, 8, New Union Square Flat / maisonette | Flat / maisonette | Aug 2024 | 721 sq ft £1,123/sq ft | 721 sq ft | £1,123 | £810,000 |
| Apartment A74, Capital Building, 8, New Union Square Flat / maisonette | Flat / maisonette | Dec 2022 | 721 sq ft £1,061/sq ft | 721 sq ft | £1,061 | £765,000 |
| Apartment A25, Capital Building, 8, New Union Square Flat / maisonette | Flat / maisonette | Nov 2022 | 721 sq ft £1,352/sq ft | 721 sq ft | £1,352 | £975,000 |
| Apartment A112, Capital Building, 8, New Union Square Flat / maisonette | Flat / maisonette | May 2022 | 721 sq ft £2,094/sq ft | 721 sq ft | £2,094 | £1,510,000 |
All sales on New Union Square → All sold prices in Westminster →
The neighbourhood around this property.