HM Land Registry records the plot of land for Talysarn, Caernarfon as measuring 12,188 m².

That makes it the 3rd largest plot in the postcode, where 9 of the 10 other houses have recorded plot data.

Talysarn, Caernarfon has an Energy Performance Rating (EPC) of G. This is based on the most recent assessment, dated 25 Jul 2019.

The property is not connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (lpg).

The most recent sale of Talysarn, Caernarfon completed on 30th July 2019 at £186,000 and was recorded by HM Land Registry as a freehold house.

Since 1995 this is the property's only sale.

Values of comparable properties have risen by 27.7% over the period since July 2019.

• Sold Jul 2019£186,000

Since 2013 126 properties similar to Talysarn, Caernarfon have sold within a radius of 2.6 kilometres, per the Land Registry and our network of Estate Agents.

The latest, on the 17th February 2026, was 50, Nant Y Glyn, Caernarfon, LL55 4AH, a freehold house which sold for £235,000.

Read more about house prices in LL55.

• Sold Feb 2026£235,000 | 3 Bed House50, Nant Y Glyn, Caernarfon, LL55 4AH50, Nant Y Glyn, Caernarfon, LL55 4AH
• Sold Jan 2026£205,000 | 3 Bed House24, Glanffynnon, Caernarfon, LL55 4PR24, Glanffynnon, Caernarfon, LL55 4PR
• Sold Dec 2025£160,000 | 3 Bed House20, Nant Y Glyn, Caernarfon, LL55 4AH20, Nant Y Glyn, Caernarfon, LL55 4AH
• Sold Aug 2025£250,000 | 3 Bed House23, Nant Y Glyn, Caernarfon, LL55 4AH23, Nant Y Glyn, Caernarfon, LL55 4AH
• Sold Aug 2025£190,000 | 3 Bed House29, Glanffynnon, Caernarfon, LL55 4PR29, Glanffynnon, Caernarfon, LL55 4PR
• Sold Apr 2025£210,000 | 3 Bed House1 Gwynfryn, Station Road, Caernarfon, LL55 4BL1 Gwynfryn, Station Road, Caernarfon, LL55 4BL
• Sold Jul 2024£225,000 | 3 Bed House54, Glanffynnon, Caernarfon, LL55 4PR54, Glanffynnon, Caernarfon, LL55 4PR
• Sold Apr 2024£215,000 | 3 Bed HouseBwthyn Gwyn, Caernarfon, LL55 4PFBwthyn Gwyn, Caernarfon, LL55 4PF
• Sold Jan 2024£147,000 | 3 Bed House21, Nant Y Glyn, Caernarfon, LL55 4AH21, Nant Y Glyn, Caernarfon, LL55 4AH
• Sold Sep 2022£225,000 | 3 Bed House27, Glanffynnon, Caernarfon, LL55 4PR27, Glanffynnon, Caernarfon, LL55 4PR
• Sold Jul 2022£240,000 | 3 Bed House39, Glanffynnon, Caernarfon, LL55 4PR39, Glanffynnon, Caernarfon, LL55 4PR
• Sold Dec 2021£222,500 | 3 Bed House53, Nant Y Glyn, Caernarfon, LL55 4AH53, Nant Y Glyn, Caernarfon, LL55 4AH
• Sold Sep 2019£220,000 | 3 Bed House27, Nant Y Glyn, Caernarfon, LL55 4AH27, Nant Y Glyn, Caernarfon, LL55 4AH
• Sold Aug 2019£225,000 | 3 Bed HouseLleifior, Caernarfon, LL55 4ANLleifior, Caernarfon, LL55 4AN
• Sold Aug 2019£150,000 | 3 Bed HouseBryn Afon Farm, Caernarfon, LL55 4BSBryn Afon Farm, Caernarfon, LL55 4BS
• Sold Nov 2018£125,000 | 3 Bed House3 Bryn Afon Terrace, Caernarfon, LL55 4BS3 Bryn Afon Terrace, Caernarfon, LL55 4BS
• Sold Sep 2018£150,000 | 3 Bed House2 Bryn Heli, Caernarfon, LL55 4PN2 Bryn Heli, Caernarfon, LL55 4PN
• Sold Jan 2017£175,000 | 3 Bed House25, Glanffynnon, Caernarfon, LL55 4PR25, Glanffynnon, Caernarfon, LL55 4PR
• Sold Dec 2013£88,000 | 3 Bed House2 Bryn Afon Terrace, Caernarfon, LL55 4BS2 Bryn Afon Terrace, Caernarfon, LL55 4BS
• Sold Jun 2013£170,000 | 3 Bed HouseFron Helyg, Lon Groes, Caernarfon, LL55 4AFFron Helyg, Lon Groes, Caernarfon, LL55 4AF

Of the 338 addresses on Llanrug, Caernarfon, LL55, Talysarn, Caernarfon comes out as the 215th largest and the 152nd most expensive in our analysis of the public data.

It is also £16k more expensive than the average property across the LL55 district.

• Llanfairpwll

  |

  7.5 km away
• Bangor (Gwynedd)

  |

  8.5 km away
• Bodorgan

  |

  15.9 km away

The flood risk here is rated Very Low, based on Environment Agency data.