| 3A Thornhill Park, Sunderland, SR2 7JZ | Nov 2024 | £80,000 | Flat / maisonette | Leasehold |
| 3B Thornhill Park, Sunderland, SR2 7JZ | Jun 2024 | £45,000 | Flat / maisonette | Leasehold |
| 1E Thornhill Park, Sunderland, SR2 7JZ | Mar 2024 | £52,000 | Flat / maisonette | Leasehold |
| 1B Thornhill Park, Sunderland, SR2 7JZ | Feb 2024 | £50,500 | Flat / maisonette | Leasehold |
| 1D Thornhill Park, Sunderland, SR2 7JZ | Feb 2024 | £80,250 | Other property | Leasehold |
| 1A Thornhill Park, Sunderland, SR2 7JZ | Feb 2024 | £52,503 | Flat / maisonette | Leasehold |
| Apartment 15, Thornlea Court, 12 Thornhill Park, Sunderland, SR2 7JZ | Nov 2023 | £200,000 | Flat / maisonette | Leasehold |
| 4C Thornhill Park, Sunderland, SR2 7JZ | Sep 2023 | £35,000 | Flat / maisonette | Leasehold |
| Flat E, 5 Thornhill Park, Sunderland, SR2 7JZ | Sep 2023 | £38,000 | Flat / maisonette | Leasehold |
| Flat D, 5 Thornhill Park, Sunderland, SR2 7JZ | Sep 2023 | £37,000 | Flat / maisonette | Leasehold |
| 4E Thornhill Park, Sunderland, SR2 7JZ | Sep 2023 | £36,000 | Flat / maisonette | Leasehold |
| 1C Thornhill Park, Sunderland, SR2 7JZ | Sep 2023 | £68,000 | Flat / maisonette | Leasehold |
| Apartment 7, Thornlea Court, 12 Thornhill Park, Sunderland, SR2 7JZ | Oct 2022 | £107,000 | Flat / maisonette | Leasehold |
| Apartment 2, Thornlea Court, 12 Thornhill Park, Sunderland, SR2 7JZ | Jul 2022 | £116,000 | Flat / maisonette | Leasehold |
| 1H Thornhill Park, Sunderland, SR2 7JZ | Jun 2022 | £115,000 | Flat / maisonette | Leasehold |
| Apartment 16, Thornlea Court, 12 Thornhill Park, Sunderland, SR2 7JZ | Apr 2022 | £113,000 | Flat / maisonette | Leasehold |
| 1I Thornhill Park, Sunderland, SR2 7JZ | Apr 2022 | £115,000 | Flat / maisonette | Leasehold |
| 3F Thornhill Park, Sunderland, SR2 7JZ | Dec 2021 | £59,950 | Flat / maisonette | Leasehold |
| 2C Thornhill Park, Sunderland, SR2 7JZ | Oct 2021 | £63,500 | Flat / maisonette | Leasehold |
| Apartment 25, Thornlea Court, 12 Thornhill Park, Sunderland, SR2 7JZ | Feb 2021 | £120,000 | Flat / maisonette | Leasehold |
| Flat B, 5 Thornhill Park, Sunderland, SR2 7JZ | Nov 2020 | £39,999 | Flat / maisonette | Leasehold |
| Flat F, 5 Thornhill Park, Sunderland, SR2 7JZ | Nov 2020 | £51,000 | Flat / maisonette | Leasehold |
| Flat A, 5 Thornhill Park, Sunderland, SR2 7JZ | Nov 2020 | £39,999 | Flat / maisonette | Leasehold |
| Flat C, 5 Thornhill Park, Sunderland, SR2 7JZ | Nov 2020 | £39,999 | Flat / maisonette | Leasehold |
| 2A Thornhill Park, Sunderland, SR2 7JZ | Nov 2020 | £48,000 | Flat / maisonette | Leasehold |
| 2D Thornhill Park, Sunderland, SR2 7JZ | Sep 2020 | £35,250 | Flat / maisonette | Leasehold |
| 1F Thornhill Park, Sunderland, SR2 7JZ | Sep 2020 | £37,500 | Flat / maisonette | Leasehold |
| 2F Thornhill Park, Sunderland, SR2 7JZ | Sep 2020 | £30,000 | Flat / maisonette | Leasehold |
| 2E Thornhill Park, Sunderland, SR2 7JZ | Sep 2020 | £28,750 | Flat / maisonette | Leasehold |
| 3G Thornhill Park, Sunderland, SR2 7JZ | Sep 2020 | £29,000 | Flat / maisonette | Leasehold |
| 3E Thornhill Park, Sunderland, SR2 7JZ | Sep 2020 | £36,000 | Flat / maisonette | Leasehold |
| 3C Thornhill Park, Sunderland, SR2 7JZ | Sep 2020 | £38,000 | Flat / maisonette | Leasehold |
| 3D Thornhill Park, Sunderland, SR2 7JZ | Sep 2020 | £34,000 | Flat / maisonette | Leasehold |
| 2B Thornhill Park, Sunderland, SR2 7JZ | Jul 2020 | £48,000 | Flat / maisonette | Leasehold |
| 1G Thornhill Park, Sunderland, SR2 7JZ | Apr 2020 | £70,000 | Flat / maisonette | Leasehold |
| Apartment 26, Thornlea Court, 12 Thornhill Park, Sunderland, SR2 7JZ | Oct 2019 | £90,000 | Flat / maisonette | Leasehold |
| Apartment 9, Thornlea Court, 12 Thornhill Park, Sunderland, SR2 7JZ | Aug 2019 | £115,000 | Flat / maisonette | Leasehold |
| Apartment 17, Thornlea Court, 12 Thornhill Park, Sunderland, SR2 7JZ | Jul 2019 | £122,000 | Flat / maisonette | Leasehold |
| Apartment 6, Thornlea Court, 12 Thornhill Park, Sunderland, SR2 7JZ | Jun 2019 | £95,000 | Flat / maisonette | Leasehold |
| Apartment 10, Thornlea Court, 12 Thornhill Park, Sunderland, SR2 7JZ | Oct 2018 | £106,000 | Flat / maisonette | Leasehold |
| Apartment 3, Thornlea Court, 12 Thornhill Park, Sunderland, SR2 7JZ | Aug 2018 | £115,000 | Flat / maisonette | Leasehold |
| 4B Thornhill Park, Sunderland, SR2 7JZ | Aug 2018 | £119,000 | Flat / maisonette | Leasehold |
| Apartment 22, Thornlea Court, 12 Thornhill Park, Sunderland, SR2 7JZ | Aug 2017 | £122,500 | Flat / maisonette | Leasehold |
| Apartment 1, Thornlea Court, 12 Thornhill Park, Sunderland, SR2 7JZ | Jul 2017 | £114,500 | Flat / maisonette | Leasehold |
| Apartment 27, Thornlea Court, 12 Thornhill Park, Sunderland, SR2 7JZ | Dec 2016 | £112,000 | Flat / maisonette | Leasehold |
| 6 Thornhill Park, Sunderland, SR2 7JZ | Sep 2016 | £320,500 | Semi-detached | Freehold |
| Apartment 12, Thornlea Court, 12 Thornhill Park, Sunderland, SR2 7JZ | Aug 2016 | £104,000 | Flat / maisonette | Leasehold |
| 4A Thornhill Park, Sunderland, SR2 7JZ | Dec 2015 | £101,775 | Flat / maisonette | Leasehold |
| Apartment 23, Thornlea Court, 12 Thornhill Park, Sunderland, SR2 7JZ | Mar 2014 | £128,000 | Flat / maisonette | Leasehold |
| Apartment 11, Thornlea Court, 12 Thornhill Park, Sunderland, SR2 7JZ | Feb 2014 | £105,000 | Flat / maisonette | Leasehold |
| Apartment 5, Thornlea Court, 12 Thornhill Park, Sunderland, SR2 7JZ | Jun 2013 | £122,500 | Flat / maisonette | Leasehold |
| Apartment 4, Thornlea Court, 12 Thornhill Park, Sunderland, SR2 7JZ | May 2013 | £114,950 | Flat / maisonette | Leasehold |
| Apartment 21, Thornlea Court, 12 Thornhill Park, Sunderland, SR2 7JZ | May 2012 | £125,000 | Flat / maisonette | Leasehold |
| Apartment 19, Thornlea Court, 12 Thornhill Park, Sunderland, SR2 7JZ | Nov 2011 | £125,000 | Flat / maisonette | Leasehold |
| Apartment 18, Thornlea Court, 12 Thornhill Park, Sunderland, SR2 7JZ | Sep 2011 | £125,000 | Flat / maisonette | Leasehold |
| Apartment 28, Thornlea Court, 12 Thornhill Park, Sunderland, SR2 7JZ | May 2011 | £207,500 | Flat / maisonette | Leasehold |
| Apartment 20, Thornlea Court, 12 Thornhill Park, Sunderland, SR2 7JZ | Aug 2010 | £137,500 | Flat / maisonette | Leasehold |
| Apartment 24, Thornlea Court, 12 Thornhill Park, Sunderland, SR2 7JZ | Jun 2010 | £141,000 | Flat / maisonette | Leasehold |
| Apartment 8, Thornlea Court, 12 Thornhill Park, Sunderland, SR2 7JZ | Jun 2010 | £141,500 | Flat / maisonette | Leasehold |
| Apartment 14, Thornlea Court, 12 Thornhill Park, Sunderland, SR2 7JZ | Apr 2008 | £182,500 | Flat / maisonette | Leasehold |
| Apartment 29, Thornlea Court, 12 Thornhill Park, Sunderland, SR2 7JZ | Jan 2008 | £299,500 | Flat / maisonette | Leasehold |
| 4D Thornhill Park, Sunderland, SR2 7JZ | Oct 2007 | £135,000 | Flat / maisonette | Leasehold |
| 9 Thornhill Park, Sunderland, SR2 7JZ | Oct 2006 | £475,000 | Semi-detached | Freehold |
| 10 Thornhill Park, Sunderland, SR2 7JZ | Aug 2000 | £145,000 | Semi-detached | Freehold |
| 8 Thornhill Park, Sunderland, SR2 7JZ | Apr 1997 | £120,000 | Semi-detached | Freehold |