| 14 Portland Street, Lancaster, LA1 1SZ | Nov 2025 | £315,000 | Terraced | Freehold |
| 1 Portland Street, Lancaster, LA1 1SZ | Nov 2024 | £385,000 | Terraced | Freehold |
| 16 Portland Street, Lancaster, LA1 1SZ | Sep 2024 | £300,000 | Terraced | Freehold |
| 6 Portland Street, Lancaster, LA1 1SZ | Apr 2022 | £285,000 | Terraced | Freehold |
| 21 Portland Street, Lancaster, LA1 1SZ | Sep 2021 | £340,000 | Terraced | Freehold |
| 10 Portland Street, Lancaster, LA1 1SZ | Feb 2021 | £215,000 | Terraced | Freehold |
| 17 Portland Street, Lancaster, LA1 1SZ | Jan 2020 | £307,500 | Semi-detached | Freehold |
| 19 Portland Street, Lancaster, LA1 1SZ | May 2018 | £200,000 | Terraced | Freehold |
| 5 Portland Street, Lancaster, LA1 1SZ | Sep 2013 | £310,000 | Terraced | Freehold |
| 13 Portland Street, Lancaster, LA1 1SZ | May 2012 | £121,000 | Semi-detached | Freehold |
| 2 Portland Street, Lancaster, LA1 1SZ | Aug 2010 | £155,250 | Terraced | Freehold |
| 4 Portland Street, Lancaster, LA1 1SZ | Oct 2009 | £165,000 | Semi-detached | Freehold |
| 20 Portland Street, Lancaster, LA1 1SZ | Sep 2009 | £190,000 | Terraced | Freehold |
| 8 Portland Street, Lancaster, LA1 1SZ | Jul 2009 | £140,000 | Terraced | Freehold |
| 12 Portland Street, Lancaster, LA1 1SZ | Apr 2007 | £225,000 | Terraced | Freehold |
| 9 Portland Street, Lancaster, LA1 1SZ | Sep 2005 | £188,000 | Terraced | Freehold |
| 11 Portland Street, Lancaster, LA1 1SZ | Jul 1998 | £69,950 | Terraced | Freehold |
| 23 Portland Street, Lancaster, LA1 1SZ | Jan 1995 | £76,000 | Terraced | Freehold |