| 3 Sidmouth Avenue, Newcastle, ST5 0QN | Jun 2026 | £490,000 | Detached | Freehold |
| 5 Sidmouth Avenue, Newcastle, ST5 0QN | Mar 2025 | £572,500 | Semi-detached | Freehold |
| Holly House Sidmouth Avenue, Newcastle, ST5 0QN | Oct 2024 | £530,000 | Detached | Freehold |
| 6 Sidmouth Avenue, Newcastle, ST5 0QN | Feb 2024 | £650,000 | Detached | Freehold |
| 3, Maple Court, 14 Sidmouth Avenue, Newcastle, ST5 0QN | Jan 2024 | £310,000 | Flat / maisonette | Leasehold |
| The Parkwood Apartment, 10 Sidmouth Avenue, Newcastle, ST5 0QN | Jul 2023 | £1,200,000 | Detached | Freehold |
| 2B Sidmouth Avenue, Newcastle, ST5 0QN | Mar 2023 | £110,000 | Flat / maisonette | Leasehold |
| 10A Sidmouth Avenue, Newcastle, ST5 0QN | Dec 2021 | £600,000 | Detached | Freehold |
| 20 Sidmouth Avenue, Newcastle, ST5 0QN | Nov 2021 | £705,000 | Other property | Freehold |
| 18 Sidmouth Avenue, Newcastle, ST5 0QN | Apr 2021 | £475,000 | Semi-detached | Freehold |
| 13 Sidmouth Avenue, Newcastle, ST5 0QN | Jul 2019 | £287,500 | Semi-detached | Freehold |
| The Birches Childrens Residential Unit Sidmouth Avenue, Newcastle, ST5 0QN | Jun 2019 | £486,900 | Other property | Freehold |
| 2 Sidmouth Avenue, Newcastle, ST5 0QN | Jan 2018 | £235,000 | Flat / maisonette | Leasehold |
| 8 Sidmouth Avenue, Newcastle, ST5 0QN | Aug 2016 | £365,000 | Semi-detached | Freehold |
| 4, Maple Court, 14 Sidmouth Avenue, Newcastle, ST5 0QN | Aug 2014 | £250,000 | Flat / maisonette | Leasehold |
| 1, Maple Court, 14 Sidmouth Avenue, Newcastle, ST5 0QN | Jun 2010 | £270,000 | Flat / maisonette | Leasehold |
| 2, Maple Court, 14 Sidmouth Avenue, Newcastle, ST5 0QN | Sep 2009 | £200,000 | Flat / maisonette | Leasehold |
| 16 Sidmouth Avenue, Newcastle, ST5 0QN | Apr 2007 | £250,000 | Semi-detached | Freehold |
| 9A Sidmouth Avenue, Newcastle, ST5 0QN | Jan 2007 | £182,500 | Flat / maisonette | Leasehold |
| The Bungalow Sidmouth Avenue, Newcastle, ST5 0QN | Sep 2002 | £134,000 | Semi-detached | Freehold |
| 17 Sidmouth Avenue, Newcastle, ST5 0QN | Jul 2002 | £175,000 | Semi-detached | Freehold |
| 1 Sidmouth Avenue, Newcastle, ST5 0QN | Nov 1999 | £130,000 | Detached | Freehold |
| 12 Sidmouth Avenue, Newcastle, ST5 0QN | Nov 1998 | £119,950 | Semi-detached | Freehold |
| 19 Sidmouth Avenue, Newcastle, ST5 0QN | Jul 1996 | £90,000 | Semi-detached | Freehold |
| 2A Sidmouth Avenue, Newcastle, ST5 0QN | Jul 1996 | £65,000 | Flat / maisonette | Leasehold |