| Bala Villa, Groeslon, Caernarfon, LL54 7TG | Jan 2025 | £120,000 | Semi-detached | Freehold |
| Whitegate, Groeslon, Caernarfon, LL54 7ED | Dec 2024 | £230,000 | Detached | Freehold |
| Cil Llidiart, Groeslon, Caernarfon, LL54 7ED | Aug 2024 | £375,000 | Detached | Freehold |
| Penygamfa, Groeslon, Caernarfon, LL54 7EW | Jul 2024 | £326,000 | Detached | Freehold |
| Swn Yr Afon, Groeslon, Caernarfon, LL54 7EG | Sep 2023 | £250,000 | Semi-detached | Freehold |
| Bryn Dyffryn, Groeslon, Caernarfon, LL54 7UB | Dec 2022 | £170,000 | Semi-detached | Freehold |
| Penrallt, Groeslon, Caernarfon, LL54 7UB | Dec 2022 | £375,000 | Detached | Freehold |
| Bryn Difyr, Groeslon, Caernarfon, LL54 7UB | Oct 2022 | £250,000 | Semi-detached | Freehold |
| Grugan Newydd, Groeslon, Caernarfon, LL54 7TF | Aug 2022 | £245,000 | Detached | Freehold |
| Mwyndy, Groeslon, Caernarfon, LL54 7DG | Jun 2022 | £285,000 | Detached | Freehold |
| Bryn Alun, Groeslon, Caernarfon, LL54 7TU | Dec 2021 | £728,000 | Detached | Freehold |
| Argoed, Groeslon, Caernarfon, LL54 7ST | Jun 2021 | £150,000 | Terraced | Freehold |
| Gilwern Isaf, Groeslon, Caernarfon, LL54 7EH | May 2021 | £332,000 | Other property | Freehold |
| Penffordd Elen Farm, Groeslon, Caernarfon, LL54 7DP | Apr 2021 | £430,000 | Other property | Freehold |
| Ty Popty, Groeslon, Caernarfon, LL54 7UD | Feb 2020 | £270,000 | Semi-detached | Freehold |
| Gorshill, Groeslon, Caernarfon, LL54 7DL | Feb 2020 | £163,000 | Detached | Freehold |
| 2, Bryn Neuadd, Groeslon, Caernarfon, LL54 7ST | Jan 2020 | £87,500 | Terraced | Freehold |
| Nythfa, Groeslon, Caernarfon, LL54 7TD | Dec 2019 | £104,000 | Terraced | Freehold |
| Bryn Goleu, Groeslon, Caernarfon, LL54 7ED | Sep 2019 | £310,500 | Detached | Freehold |
| Ashgrove, Groeslon, Caernarfon, LL54 7ST | Jul 2019 | £77,000 | Detached | Freehold |
| East Lodge Glynllifion, Groeslon, Caernarfon, LL54 7UF | Jul 2019 | £260,000 | Detached | Freehold |
| Chapel And Vestry At Bryn Rhos, Groeslon, Caernarfon, LL54 7DL | Apr 2019 | £120,000 | Other property | Freehold |
| 6, Cae Bryn, Groeslon, Caernarfon, LL54 7SU | Dec 2018 | £176,500 | Semi-detached | Freehold |
| Capel Gosen, Groeslon, Caernarfon, LL54 7TG | Dec 2018 | £74,000 | Other property | Freehold |
| Monfa, Groeslon, Caernarfon, LL54 7ST | Nov 2018 | £175,000 | Semi-detached | Freehold |
| Cefn Tryfan, Groeslon, Caernarfon, LL54 7EN | Oct 2018 | £290,000 | Other property | Freehold |
| 15, Cae Sarn, Groeslon, Caernarfon, LL54 7TW | May 2018 | £144,000 | Detached | Freehold |
| 21, Cae Sarn, Groeslon, Caernarfon, LL54 7TW | May 2018 | £155,000 | Detached | Freehold |
| Tyddyn Meinsier, Groeslon, Caernarfon, LL54 7TU | Mar 2018 | £248,000 | Detached | Freehold |
| Pen Y Bryn, Groeslon, Caernarfon, LL54 7DL | Mar 2018 | £105,000 | Semi-detached | Freehold |
| Moelfra, Groeslon, Caernarfon, LL54 7DP | Oct 2017 | £256,000 | Semi-detached | Freehold |
| Trem-Y-Werydd, Groeslon, Caernarfon, LL54 7EN | Aug 2017 | £345,000 | Other property | Freehold |
| Appi Forum, Groeslon, Caernarfon, LL54 7UD | Jul 2017 | £259,950 | Other property | Freehold |
| 8, Cae Bryn, Groeslon, Caernarfon, LL54 7SU | Jan 2017 | £115,000 | Detached | Freehold |
| Glanddol, Groeslon, Caernarfon, LL54 7TW | Oct 2016 | £150,000 | Semi-detached | Freehold |
| Penybont, Groeslon, Caernarfon, LL54 7EW | Aug 2016 | £294,500 | Detached | Freehold |
| Ty Clyd, Groeslon, Caernarfon, LL54 7BF | Jun 2016 | £155,000 | Detached | Freehold |
| Hen Bost, Groeslon, Caernarfon, LL54 7ST | May 2016 | £156,000 | Detached | Freehold |
| Cerrig Llwydion, Groeslon, Caernarfon, LL54 7TU | Sep 2015 | £399,950 | Detached | Freehold |
| Minffordd, Groeslon, Caernarfon, LL54 7DL | Sep 2015 | £131,500 | Detached | Freehold |
| Bryn Clynnog, Groeslon, Caernarfon, LL54 7TD | Sep 2015 | £87,000 | Terraced | Freehold |
| Bryn Alun, Groeslon, Caernarfon, LL54 7TU | May 2015 | £354,500 | Detached | Freehold |
| 24, Cae Sarn, Groeslon, Caernarfon, LL54 7TW | May 2015 | £139,500 | Detached | Freehold |
| Bryn Pistyll, Groeslon, Caernarfon, LL54 7ED | May 2015 | £217,500 | Detached | Freehold |
| Hafod Boeth, Groeslon, Caernarfon, LL54 7EW | Feb 2015 | £210,000 | Detached | Freehold |
| Minffordd, Groeslon, Caernarfon, LL54 7DL | Oct 2014 | £137,500 | Detached | Freehold |
| Fron Heulog, Groeslon, Caernarfon, LL54 7DN | Jul 2014 | £118,000 | Detached | Freehold |
| 8, Cae Sarn, Groeslon, Caernarfon, LL54 7TW | May 2014 | £153,500 | Semi-detached | Freehold |
| Llys-Y-Delyn, Groeslon, Caernarfon, LL54 7EH | May 2014 | £245,000 | Detached | Freehold |
| Treflys, Groeslon, Caernarfon, LL54 7TD | Dec 2013 | £95,000 | Semi-detached | Freehold |
| Vicarage, Groeslon, Caernarfon, LL54 7DL | Jul 2013 | £225,000 | Detached | Freehold |
| Grafog Farm, Groeslon, Caernarfon, LL54 7UE | Apr 2013 | £249,000 | Detached | Freehold |
| Ashgrove, Groeslon, Caernarfon, LL54 7ST | Feb 2013 | £72,000 | Detached | Freehold |
| 5, Cae Bryn, Groeslon, Caernarfon, LL54 7SU | Feb 2013 | £120,000 | Semi-detached | Freehold |
| Llannerch, Groeslon, Caernarfon, LL54 7DW | Dec 2012 | £154,000 | Detached | Freehold |
| 16, Cae Sarn, Groeslon, Caernarfon, LL54 7TW | Nov 2012 | £138,000 | Semi-detached | Freehold |
| Bryn Difyr, Groeslon, Caernarfon, LL54 7UB | Nov 2012 | £135,000 | Semi-detached | Freehold |
| Bron Iwrch, Groeslon, Caernarfon, LL54 7TW | Oct 2012 | £248,000 | Detached | Freehold |
| Glasfryn, Groeslon, Caernarfon, LL54 7ST | Sep 2012 | £180,000 | Detached | Freehold |
| 7, Cae Bryn, Groeslon, Caernarfon, LL54 7SU | Apr 2012 | £135,000 | Detached | Freehold |
| Moelfra, Groeslon, Caernarfon, LL54 7DP | Dec 2011 | £68,000 | Semi-detached | Freehold |
| 1, Bryn Neuadd, Groeslon, Caernarfon, LL54 7ST | Oct 2011 | £112,500 | Terraced | Freehold |
| Rhos Eilian, Groeslon, Caernarfon, LL54 7ST | Jul 2011 | £115,000 | Semi-detached | Freehold |
| Monfa, Groeslon, Caernarfon, LL54 7ST | Jul 2011 | £140,000 | Semi-detached | Freehold |
| Ty Coch, Groeslon, Caernarfon, LL54 7UD | Jun 2011 | £301,500 | Detached | Freehold |
| Nythfa, Groeslon, Caernarfon, LL54 7TD | Apr 2011 | £67,500 | Terraced | Freehold |
| 1, Bryn Ennan, Groeslon, Caernarfon, LL54 7ED | Mar 2011 | £117,000 | Semi-detached | Freehold |
| 2, Bryn Gwenallt, Groeslon, Caernarfon, LL54 7UB | Feb 2011 | £114,000 | Semi-detached | Freehold |
| 7, Cae Bryn, Groeslon, Caernarfon, LL54 7SU | Dec 2010 | £112,500 | Detached | Freehold |
| 8, Cae Bryn, Groeslon, Caernarfon, LL54 7SU | Sep 2010 | £129,950 | Detached | Freehold |
| Bryn Afon, Groeslon, Caernarfon, LL54 7DN | Aug 2010 | £200,000 | Detached | Freehold |
| 13, Cae Bryn, Groeslon, Caernarfon, LL54 7SU | Mar 2010 | £138,500 | Semi-detached | Freehold |
| Llaingro, Groeslon, Caernarfon, LL54 7DW | Nov 2009 | £187,000 | Detached | Freehold |
| 21, Cae Sarn, Groeslon, Caernarfon, LL54 7TW | Jun 2009 | £130,000 | Detached | Freehold |
| Minafon, Groeslon, Caernarfon, LL54 7ED | Apr 2009 | £159,000 | Detached | Freehold |
| Garreg Coch, Groeslon, Caernarfon, LL54 7EB | Apr 2009 | £130,950 | Detached | Freehold |
| Islwyn, Groeslon, Caernarfon, LL54 7ST | Aug 2008 | £130,000 | Semi-detached | Freehold |
| 1, Bryn Neuadd, Groeslon, Caernarfon, LL54 7ST | Jan 2008 | £85,000 | Terraced | Freehold |
| 1, Llwyn Onn, Groeslon, Caernarfon, LL54 7DG | Jan 2008 | £160,000 | Semi-detached | Freehold |
| Bryn Eglwys, Groeslon, Caernarfon, LL54 7UB | Oct 2007 | £192,500 | Detached | Freehold |
| Bryn Hafod, Groeslon, Caernarfon, LL54 7DN | Jun 2007 | £350,000 | Detached | Freehold |
| Bwthyn Cefn Tryfan, Groeslon, Caernarfon, LL54 7EN | Mar 2007 | £163,000 | Detached | Freehold |
| Islwyn, Groeslon, Caernarfon, LL54 7ST | Feb 2007 | £124,000 | Semi-detached | Freehold |
| 1, Brynteg, Groeslon, Caernarfon, LL54 7UA | Jan 2007 | £105,000 | Semi-detached | Freehold |
| 3, Bryn Neuadd, Groeslon, Caernarfon, LL54 7ST | Oct 2006 | £60,000 | Terraced | Freehold |
| Plas Mawr, Groeslon, Caernarfon, LL54 7UF | Jun 2006 | £378,000 | Detached | Freehold |
| Bryn Eglwys, Groeslon, Caernarfon, LL54 7UB | Mar 2006 | £110,000 | Detached | Freehold |
| Graianfa, Groeslon, Caernarfon, LL54 7DN | Mar 2006 | £165,000 | Semi-detached | Freehold |
| Cefn Coed, Groeslon, Caernarfon, LL54 7EH | Dec 2005 | £200,000 | Detached | Freehold |
| Pen Y Bryn, Groeslon, Caernarfon, LL54 7TU | Sep 2005 | £90,000 | Semi-detached | Freehold |
| Gwel Y Fenai, Groeslon, Caernarfon, LL54 7TD | Aug 2005 | £148,000 | Detached | Freehold |
| Rhos Eilian, Groeslon, Caernarfon, LL54 7ST | Aug 2005 | £110,000 | Semi-detached | Freehold |
| Penllyn, Groeslon, Caernarfon, LL54 7UB | Jul 2005 | £284,000 | Detached | Freehold |
| Clydanedd, Groeslon, Caernarfon, LL54 7EG | Jun 2005 | £230,000 | Terraced | Freehold |
| 18, Cae Sarn, Groeslon, Caernarfon, LL54 7TW | Jun 2005 | £135,000 | Semi-detached | Freehold |
| Penllyn, Groeslon, Caernarfon, LL54 7UB | Jun 2004 | £274,000 | Detached | Freehold |
| Fron Heulog, Groeslon, Caernarfon, LL54 7DN | Apr 2004 | £100,000 | Detached | Freehold |
| 2, Cae Bryn, Groeslon, Caernarfon, LL54 7SU | Apr 2004 | £120,000 | Semi-detached | Freehold |
| Bryn Hafod, Groeslon, Caernarfon, LL54 7DN | Dec 2003 | £222,500 | Detached | Freehold |
| Cil Llidiart, Groeslon, Caernarfon, LL54 7ED | Sep 2003 | £185,000 | Detached | Freehold |
| 1, Garreg Fawr, Groeslon, Caernarfon, LL54 7EB | Apr 2003 | £45,000 | Semi-detached | Freehold |
| Ramoth House, Groeslon, Caernarfon, LL54 7DG | Apr 2003 | £32,000 | Detached | Freehold |
| 2, Bryn Gwenallt, Groeslon, Caernarfon, LL54 7UB | Apr 2003 | £70,000 | Semi-detached | Freehold |
| Glanddol, Groeslon, Caernarfon, LL54 7TW | Feb 2003 | £51,000 | Semi-detached | Freehold |
| 10, Cae Bryn, Groeslon, Caernarfon, LL54 7SU | Jan 2003 | £74,950 | Semi-detached | Freehold |
| Cefn Coed, Groeslon, Caernarfon, LL54 7EH | Dec 2002 | £137,000 | Detached | Freehold |
| 8, Cae Sarn, Groeslon, Caernarfon, LL54 7TW | May 2002 | £65,500 | Terraced | Freehold |
| Bron Iwrch, Groeslon, Caernarfon, LL54 7TW | May 2002 | £180,000 | Detached | Freehold |
| Ty Bryn Rhosyn, Groeslon, Caernarfon, LL54 7DL | Apr 2002 | £52,900 | Detached | Freehold |
| Coed Y Glyn, Groeslon, Caernarfon, LL54 7DE | Mar 2002 | £111,000 | Detached | Freehold |
| Cae Cyd, Groeslon, Caernarfon, LL54 7DP | Feb 2002 | £160,000 | Detached | Freehold |
| Bryn Hyfryd, Groeslon, Caernarfon, LL54 7TW | Jan 2002 | £29,000 | Detached | Freehold |
| Swn Y Gwynt, Groeslon, Caernarfon, LL54 7DL | Dec 2001 | £95,000 | Detached | Freehold |
| Hen Bost, Groeslon, Caernarfon, LL54 7ST | Nov 2001 | £62,500 | Detached | Freehold |
| Tyddyn Meinsier, Groeslon, Caernarfon, LL54 7TU | Aug 2001 | £131,000 | Detached | Freehold |
| Trem-Y-Werydd, Groeslon, Caernarfon, LL54 7EN | Aug 2001 | £115,000 | Detached | Freehold |
| Cartrefle, Groeslon, Caernarfon, LL54 7ST | Jul 2001 | £43,500 | Semi-detached | Freehold |
| Bryn Pistyll, Groeslon, Caernarfon, LL54 7ED | Jul 2001 | £94,000 | Detached | Freehold |
| Glanddol, Groeslon, Caernarfon, LL54 7TW | Jul 2001 | £42,000 | Semi-detached | Freehold |
| Cae Ffridd, Groeslon, Caernarfon, LL54 7EN | Jul 2001 | £83,000 | Terraced | Freehold |
| Clydanedd, Groeslon, Caernarfon, LL54 7EG | Mar 2001 | £65,000 | Terraced | Freehold |
| 1, Llwyn Onn, Groeslon, Caernarfon, LL54 7DG | Dec 2000 | £36,000 | Semi-detached | Freehold |
| 4, Cae Bryn, Groeslon, Caernarfon, LL54 7SU | Aug 2000 | £58,000 | Semi-detached | Freehold |
| Gerallt, Groeslon, Caernarfon, LL54 7TD | Jun 2000 | £47,750 | Terraced | Freehold |
| Nant Y Glyn, Groeslon, Caernarfon, LL54 7DL | May 2000 | £100,000 | Detached | Freehold |
| Ty Bryn Rhosyn, Groeslon, Caernarfon, LL54 7DL | May 2000 | £28,000 | Detached | Freehold |
| Belan View, Groeslon, Caernarfon, LL54 7DW | Jan 2000 | £60,000 | Detached | Freehold |
| Talyllyn, Groeslon, Caernarfon, LL54 7DL | Sep 1999 | £19,000 | Terraced | Freehold |
| Groesffordd, Groeslon, Caernarfon, LL54 7ED | Jul 1999 | £45,000 | Detached | Freehold |
| Garth Uchaf, Groeslon, Caernarfon, LL54 7UE | Jun 1999 | £97,500 | Detached | Freehold |
| Fron Heulog, Groeslon, Caernarfon, LL54 7DN | Jan 1999 | £39,000 | Detached | Freehold |
| Goleufryn, Groeslon, Caernarfon, LL54 7DP | Nov 1998 | £50,000 | Detached | Freehold |
| Dalar Wen, Groeslon, Caernarfon, LL54 7TF | Nov 1998 | £76,950 | Detached | Freehold |
| Penbryn Rhos, Groeslon, Caernarfon, LL54 7TU | Aug 1998 | £40,000 | Semi-detached | Freehold |
| Cae Iago, Groeslon, Caernarfon, LL54 7DG | Jul 1998 | £98,500 | Detached | Freehold |
| Plas Mawr, Groeslon, Caernarfon, LL54 7UF | Jun 1998 | £124,000 | Detached | Freehold |
| Glan Ffynnon, Groeslon, Caernarfon, LL54 7ED | Apr 1998 | £80,000 | Detached | Freehold |
| Bryn Isaf, Groeslon, Caernarfon, LL54 7DP | Feb 1998 | £53,000 | Detached | Freehold |
| Glangors, Groeslon, Caernarfon, LL54 7ED | Dec 1997 | £70,000 | Detached | Freehold |
| Wern Olau, Groeslon, Caernarfon, LL54 7EH | Nov 1997 | £149,500 | Detached | Freehold |
| Cartrefle, Groeslon, Caernarfon, LL54 7ST | Oct 1997 | £37,500 | Semi-detached | Freehold |
| Bryn Gorwel, Groeslon, Caernarfon, LL54 7DL | Jul 1997 | £78,000 | Detached | Freehold |
| 12, Cae Bryn, Groeslon, Caernarfon, LL54 7SU | Jul 1997 | £42,000 | Semi-detached | Freehold |
| Cerrig Llwydion, Groeslon, Caernarfon, LL54 7TU | Jul 1997 | £73,000 | Detached | Freehold |
| 2, Bryn Ennan, Groeslon, Caernarfon, LL54 7ED | Apr 1997 | £26,500 | Terraced | Freehold |
| Argoed, Groeslon, Caernarfon, LL54 7ST | Mar 1997 | £47,500 | Terraced | Freehold |
| Hafod Boeth, Groeslon, Caernarfon, LL54 7EW | Feb 1997 | £38,000 | Detached | Freehold |
| Cilcoed, Groeslon, Caernarfon, LL54 7SU | Dec 1996 | £67,000 | Detached | Freehold |
| Bryn Clynnog, Groeslon, Caernarfon, LL54 7TD | Sep 1996 | £22,000 | Semi-detached | Freehold |
| Tanycoed, Groeslon, Caernarfon, LL54 7EG | Jul 1996 | £25,000 | Detached | Freehold |
| Yr Hen Siop, Groeslon, Caernarfon, LL54 7DL | Jul 1996 | £49,000 | Detached | Freehold |
| Tanycoed, Groeslon, Caernarfon, LL54 7EG | Mar 1996 | £20,000 | Detached | Freehold |
| 10, Cae Bryn, Groeslon, Caernarfon, LL54 7SU | Mar 1996 | £43,500 | Semi-detached | Freehold |
| Llys Ivor, Groeslon, Caernarfon, LL54 7TG | Feb 1996 | £32,000 | Semi-detached | Freehold |
| Cartrefle, Groeslon, Caernarfon, LL54 7ST | Oct 1995 | £32,750 | Semi-detached | Freehold |
| Swn Y Nant, Groeslon, Caernarfon, LL54 7SU | Sep 1995 | £42,000 | Detached | Freehold |