| Little Bryn Llyn, Garthmyl, Montgomery, SY15 6RU | Jul 2025 | £580,000 | Detached | Freehold |
| Kingsland, Garthmyl, Montgomery, SY15 6RW | Jul 2024 | £310,000 | Detached | Freehold |
| Rosyn, Garthmyl, Montgomery, SY15 6RU | Oct 2023 | £240,000 | Other property | Freehold |
| Bron Haul, Garthmyl, Montgomery, SY15 6RU | May 2023 | £379,000 | Detached | Freehold |
| Upper Cottage, Garthmyl, Montgomery, SY15 6SF | Jul 2022 | £340,000 | Detached | Freehold |
| Lynton House, Garthmyl, Montgomery, SY15 6RW | Nov 2021 | £290,000 | Semi-detached | Freehold |
| Belle View, Garthmyl, Montgomery, SY15 6RS | Sep 2021 | £310,000 | Detached | Freehold |
| The Nags Head Hotel, Garthmyl, Montgomery, SY15 6RS | Feb 2021 | £165,000 | Semi-detached | Freehold |
| Y Gostrel, Garthmyl, Montgomery, SY15 6RS | Feb 2021 | £220,000 | Detached | Freehold |
| Woodlea, Garthmyl, Montgomery, SY15 6SE | Feb 2021 | £350,000 | Detached | Freehold |
| The Chain, Garthmyl, Montgomery, SY15 6RS | Jan 2021 | £170,000 | Detached | Freehold |
| 2, Stone Cottage, Garthmyl, Montgomery, SY15 6SE | Jul 2020 | £150,000 | Semi-detached | Freehold |
| Hawthorns, Garthmyl, Montgomery, SY15 6RW | Jun 2020 | £300,000 | Detached | Freehold |
| Parklands, Garthmyl, Montgomery, SY15 6RW | Mar 2020 | £240,000 | Detached | Freehold |
| Minffordd, Garthmyl, Montgomery, SY15 6RW | Dec 2019 | £125,000 | Other property | Freehold |
| Hazeldene, Garthmyl, Montgomery, SY15 6RS | Mar 2019 | £63,000 | Other property | Freehold |
| Garthmyl House, Garthmyl, Montgomery, SY15 6RS | Jan 2019 | £675,000 | Other property | Freehold |
| The Bungalow, Garthmyl, Montgomery, SY15 6RU | Aug 2018 | £215,000 | Detached | Freehold |
| The Rylands Fron, Garthmyl, Montgomery, SY15 6RT | Mar 2018 | £505,000 | Detached | Freehold |
| Clifton House, Garthmyl, Montgomery, SY15 6RW | Sep 2017 | £200,000 | Detached | Freehold |
| Bron Hafren, Garthmyl, Montgomery, SY15 6RT | Sep 2017 | £580,000 | Detached | Freehold |
| Prospect House, Garthmyl, Montgomery, SY15 6RW | Jul 2017 | £208,000 | Detached | Freehold |
| The Malthouse, Garthmyl, Montgomery, SY15 6RS | Apr 2017 | £121,500 | Other property | Freehold |
| Y-Coed, Garthmyl, Montgomery, SY15 6RU | Jul 2016 | £150,000 | Detached | Freehold |
| Llandinier Villa, Garthmyl, Montgomery, SY15 6SG | Feb 2016 | £276,500 | Detached | Freehold |
| Garthmyl Cottage, Garthmyl, Montgomery, SY15 6RS | Nov 2015 | £379,999 | Detached | Freehold |
| Chestnuts, Garthmyl, Montgomery, SY15 6RW | Oct 2014 | £249,500 | Detached | Freehold |
| Hendre, Garthmyl, Montgomery, SY15 6RS | Jul 2013 | £175,000 | Detached | Freehold |
| Foxdale, Garthmyl, Montgomery, SY15 6RU | Mar 2013 | £185,000 | Semi-detached | Freehold |
| Fair Bank, Garthmyl, Montgomery, SY15 6RR | May 2010 | £305,000 | Detached | Freehold |
| Caer Onnen, Garthmyl, Montgomery, SY15 6SG | Sep 2009 | £250,000 | Detached | Freehold |
| Pen Y Garth, Garthmyl, Montgomery, SY15 6RT | Dec 2006 | £268,750 | Detached | Freehold |
| Fox Farm, Garthmyl, Montgomery, SY15 6RW | Feb 2006 | £290,000 | Detached | Freehold |
| Red Gates, Garthmyl, Montgomery, SY15 6RW | Dec 2005 | £325,000 | Detached | Freehold |
| Brynteg, Garthmyl, Montgomery, SY15 6RS | Oct 2005 | £170,000 | Detached | Freehold |
| 1, Stone Cottage, Garthmyl, Montgomery, SY15 6SE | Jul 2005 | £120,000 | Semi-detached | Freehold |
| Lakewood, Garthmyl, Montgomery, SY15 6RS | May 2004 | £375,000 | Detached | Freehold |
| Meadow-Dale, Garthmyl, Montgomery, SY15 6SE | Feb 2004 | £310,000 | Detached | Freehold |
| Llandinier Isaf, Garthmyl, Montgomery, SY15 6SG | Aug 2001 | £135,000 | Detached | Freehold |
| 1, Stone House, Garthmyl, Montgomery, SY15 6RW | Nov 1998 | £35,000 | Terraced | Freehold |
| Maes-Hafren, Garthmyl, Montgomery, SY15 6RW | Jan 1998 | £135,000 | Detached | Freehold |
| Argae Hall House, Garthmyl, Montgomery, SY15 6RU | Nov 1997 | £33,000 | Detached | Freehold |
| Wayside, Garthmyl, Montgomery, SY15 6RS | Jun 1996 | £41,000 | Semi-detached | Freehold |
| Fron-Lomond, Garthmyl, Montgomery, SY15 6SE | May 1995 | £49,000 | Semi-detached | Freehold |