| 9 Firs Park Avenue, London, N21 2PR | Mar 2025 | £800,000 | Terraced | Freehold |
| 19 Firs Park Avenue, London, N21 2PR | Dec 2024 | £650,000 | Terraced | Freehold |
| 59 Firs Park Avenue, London, N21 2PR | Aug 2021 | £620,000 | Semi-detached | Freehold |
| 15 Firs Park Avenue, London, N21 2PR | Mar 2021 | £547,000 | Terraced | Freehold |
| 1 Firs Park Avenue, London, N21 2PR | Jan 2021 | £640,000 | Semi-detached | Freehold |
| 25 Firs Park Avenue, London, N21 2PR | Apr 2019 | £550,000 | Semi-detached | Freehold |
| 5 Firs Park Avenue, London, N21 2PR | Apr 2019 | £549,995 | Terraced | Freehold |
| 11 Firs Park Avenue, London, N21 2PR | Jun 2017 | £535,000 | Terraced | Freehold |
| 45 Firs Park Avenue, London, N21 2PR | Aug 2016 | £575,000 | Terraced | Freehold |
| 41 Firs Park Avenue, London, N21 2PR | Nov 2014 | £550,000 | Terraced | Freehold |
| 3 Firs Park Avenue, London, N21 2PR | Oct 2014 | £536,000 | Semi-detached | Freehold |
| 47 Firs Park Avenue, London, N21 2PR | Jun 2014 | £530,000 | Semi-detached | Freehold |
| 71 Firs Park Avenue, London, N21 2PR | Jul 2007 | £442,000 | Semi-detached | Freehold |
| 23 Firs Park Avenue, London, N21 2PR | Jan 2007 | £345,000 | Semi-detached | Freehold |
| 13 Firs Park Avenue, London, N21 2PR | Jan 2005 | £270,000 | Terraced | Freehold |
| 7 Firs Park Avenue, London, N21 2PR | Jul 2003 | £275,000 | Terraced | Freehold |
| 29 Firs Park Avenue, London, N21 2PR | Feb 2003 | £295,000 | Terraced | Freehold |
| 65 Firs Park Avenue, London, N21 2PR | Nov 2001 | £267,000 | Semi-detached | Freehold |
| 43 Firs Park Avenue, London, N21 2PR | May 1999 | £162,500 | Terraced | Freehold |