| 21 Harriet Street, Penarth, CF64 2JY | Sep 2026 | £286,000 | Terraced | Freehold |
| 4 Harriet Street, Penarth, CF64 2JY | Jun 2026 | £285,000 | Terraced | Freehold |
| 28 Harriet Street, Penarth, CF64 2JY | Feb 2025 | £310,000 | Terraced | Freehold |
| 35 Harriet Street, Penarth, CF64 2JY | Feb 2024 | £256,500 | Terraced | Freehold |
| 29 Harriet Street, Penarth, CF64 2JY | Jan 2024 | £232,000 | Terraced | Freehold |
| 8 Harriet Street, Penarth, CF64 2JY | Oct 2023 | £270,000 | Terraced | Freehold |
| 3 Harriet Street, Penarth, CF64 2JY | Mar 2023 | £230,000 | Terraced | Freehold |
| 22B Harriet Street, Penarth, CF64 2JY | Aug 2022 | £146,000 | Terraced | Leasehold |
| Flat A, 1 Harriet Street, Penarth, CF64 2JY | Jan 2022 | £975,000 | Other property | Freehold |
| 1 Harriet Street, Penarth, CF64 2JY | Sep 2020 | £155,000 | Terraced | Freehold |
| 36 Harriet Street, Penarth, CF64 2JY | Nov 2019 | £120,000 | Terraced | Freehold |
| 31 Harriet Street, Penarth, CF64 2JY | Oct 2019 | £204,000 | Terraced | Freehold |
| 34 Harriet Street, Penarth, CF64 2JY | Aug 2019 | £217,500 | Terraced | Freehold |
| 17 Harriet Street, Penarth, CF64 2JY | Jul 2019 | £220,000 | Terraced | Freehold |
| 6 Harriet Street, Penarth, CF64 2JY | Apr 2019 | £160,000 | Terraced | Freehold |
| 37 Harriet Street, Penarth, CF64 2JY | Mar 2019 | £145,000 | Terraced | Freehold |
| 12 Harriet Street, Penarth, CF64 2JY | Jan 2019 | £190,500 | Terraced | Freehold |
| 20 Harriet Street, Penarth, CF64 2JY | Nov 2018 | £199,000 | Terraced | Freehold |
| 11 Harriet Street, Penarth, CF64 2JY | Jul 2018 | £204,000 | Terraced | Freehold |
| 41 Harriet Street, Penarth, CF64 2JY | Nov 2017 | £125,000 | Terraced | Freehold |
| 42A Harriet Street, Penarth, CF64 2JY | Dec 2015 | £90,000 | Terraced | Freehold |
| 42 Harriet Street, Penarth, CF64 2JY | Dec 2015 | £140,000 | Terraced | Freehold |
| 7 Harriet Street, Penarth, CF64 2JY | Aug 2015 | £179,000 | Terraced | Freehold |
| 24 Harriet Street, Penarth, CF64 2JY | Sep 2014 | £120,000 | Terraced | Freehold |
| 21A Harriet Street, Penarth, CF64 2JY | Sep 2014 | £72,000 | Flat / maisonette | Leasehold |
| 16 Harriet Street, Penarth, CF64 2JY | Jun 2010 | £149,000 | Terraced | Freehold |
| 5 Harriet Street, Penarth, CF64 2JY | Mar 2010 | £156,000 | Terraced | Freehold |
| 25 Harriet Street, Penarth, CF64 2JY | Jan 2009 | £140,000 | Terraced | Freehold |
| 19 Harriet Street, Penarth, CF64 2JY | Feb 2008 | £132,000 | Terraced | Freehold |
| 32 Harriet Street, Penarth, CF64 2JY | Jul 2006 | £144,000 | Terraced | Freehold |
| 40 Harriet Street, Penarth, CF64 2JY | Mar 2004 | £129,950 | Terraced | Freehold |
| 33 Harriet Street, Penarth, CF64 2JY | Aug 2003 | £118,500 | Terraced | Freehold |
| 22A Harriet Street, Penarth, CF64 2JY | Jan 2003 | £68,000 | Semi-detached | Freehold |
| 9 Harriet Street, Penarth, CF64 2JY | Jul 1997 | £48,000 | Terraced | Freehold |