House prices in Union Square
32 sales · median £777,501 · most common: Terraced · newest sale Feb 2026.
| Address | Sold | Price | Type | Tenure |
|---|---|---|---|---|
| Upper Maisonette, 6 Union Square, London, N1 7DH | Feb 2026 | £1,600,000 | Flat / maisonette | Leasehold |
| Upper Maisonette, 3 Union Square, London, N1 7DH | Sep 2025 | £950,000 | Flat / maisonette | Leasehold |
| 7 Union Square, London, N1 7DH | Jun 2024 | £2,355,000 | Terraced | Freehold |
| 14 Union Square, London, N1 7DH | Jan 2024 | £2,200,000 | Terraced | Freehold |
| 3A Union Square, London, N1 7DH | Nov 2023 | £930,000 | Flat / maisonette | Leasehold |
| 15 Union Square, London, N1 7DH | Jul 2023 | £2,350,000 | Terraced | Freehold |
| 12 Union Square, London, N1 7DH | Aug 2022 | £2,375,000 | Terraced | Freehold |
| 6 Union Square, London, N1 7DH | Oct 2015 | £9,000 | Other property | Freehold |
| 5 Union Square, London, N1 7DH | Sep 2015 | £1,917,000 | Terraced | Freehold |
| 10 Union Square, London, N1 7DH | Jul 2013 | £1,470,000 | Terraced | Freehold |
| 6A Union Square, London, N1 7DH | Oct 2007 | £307,780 | Flat / maisonette | Leasehold |
| 4 Union Square, London, N1 7DH | Aug 2007 | £1,050,000 | Terraced | Freehold |
| 1 Union Square, London, N1 7DE | Mar 2006 | £525,000 | Semi-detached | Freehold |
| 9 Union Square, London, N1 7DH | Dec 1996 | £267,500 | Terraced | Freehold |
| 11 Union Square, London, N1 7DH | Nov 1995 | £226,000 | Terraced | Freehold |