| 12 Helvetia Street, London, SE6 4EX | Mar 2025 | £600,000 | Terraced | Freehold |
| 9 Helvetia Street, London, SE6 4EX | Sep 2024 | £790,000 | Terraced | Freehold |
| 14 Helvetia Street, London, SE6 4EX | May 2024 | £750,000 | Terraced | Freehold |
| 24 Helvetia Street, London, SE6 4EX | Sep 2023 | £650,000 | Terraced | Freehold |
| 17A Helvetia Street, London, SE6 4EX | Mar 2020 | £275,000 | Terraced | Leasehold |
| 6 Helvetia Street, London, SE6 4EX | Oct 2019 | £315,000 | Flat / maisonette | Leasehold |
| 3 Helvetia Street, London, SE6 4EX | Sep 2019 | £595,000 | Terraced | Freehold |
| 18 Helvetia Street, London, SE6 4EX | Sep 2014 | £430,000 | Terraced | Freehold |
| Upper Flat, 17 Helvetia Street, London, SE6 4EX | Apr 2014 | £190,000 | Flat / maisonette | Leasehold |
| 10A Helvetia Street, London, SE6 4EX | Oct 2012 | £225,000 | Detached | Freehold |
| 1 Helvetia Street, London, SE6 4EX | Jul 2011 | £270,000 | Terraced | Freehold |
| 2A Helvetia Street, London, SE6 4EX | Apr 2011 | £120,000 | Flat / maisonette | Leasehold |
| 10 Helvetia Street, London, SE6 4EX | Oct 2010 | £135,000 | Flat / maisonette | Leasehold |
| 4 Helvetia Street, London, SE6 4EX | Aug 2009 | £220,000 | Terraced | Freehold |
| 5 Helvetia Street, London, SE6 4EX | Mar 2008 | £325,000 | Terraced | Freehold |
| 15 Helvetia Street, London, SE6 4EX | Oct 2007 | £352,000 | Terraced | Freehold |
| 17 Helvetia Street, London, SE6 4EX | Sep 2006 | £220,000 | Terraced | Freehold |
| Upper Flat, 20 Helvetia Street, London, SE6 4EX | Aug 2005 | £129,000 | Flat / maisonette | Leasehold |
| Lower Flat, 20 Helvetia Street, London, SE6 4EX | Jun 2002 | £94,000 | Flat / maisonette | Leasehold |
| 16 Helvetia Street, London, SE6 4EX | Jan 2000 | £91,000 | Terraced | Freehold |