HM Land Registry records the plot of land for 5, Tyn Lon, Caernarfon as measuring 175 m².

That makes it the 9th largest plot in the postcode, where 12 of the 17 other houses have recorded plot data.

5, Tyn Lon, Caernarfon has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 17 Oct 2022.

The property is not connected to mains gas and has fully double glazed windows. It is heated using room heaters (electric).

The most recent sale of 5, Tyn Lon, Caernarfon completed on 9th March 2023 at £230,000 and was recorded by HM Land Registry as a freehold house.

Since 1995 the property has sold twice.

Values of comparable properties have dropped by 1.7% over the period since March 2023.

• Sold Mar 2023£230,000
• Sold Jan 2021£199,950

Since 2007 98 properties similar to 5, Tyn Lon, Caernarfon have sold within a radius of 3.6 kilometres, per the Land Registry and our network of Estate Agents.

The latest, on the 28th April 2026, was 20, Cefn Dyffryn, Caernarfon, LL54 7TQ, a freehold house which sold for £212,000.

Read more about house prices in LL54.

• Sold Apr 2026£212,000 | 3 Bed House20, Cefn Dyffryn, Caernarfon, LL54 7TQ20, Cefn Dyffryn, Caernarfon, LL54 7TQ
• Sold Jan 2026£257,500 | 3 Bed HouseCollfryn Uchaf, Caernarfon, LL54 5SFCollfryn Uchaf, Caernarfon, LL54 5SF
• Sold Oct 2024£245,000 | 3 Bed House5 Rhes Gosen, Lon Llainffynnon, Caernarfon, LL54 7TR5 Rhes Gosen, Lon Llainffynnon, Caernarfon, LL54 7TR
• Sold Jul 2024£240,000 | 3 Bed House3, Y Grugan, Caernarfon, LL54 7TA3, Y Grugan, Caernarfon, LL54 7TA
• Sold May 2024£410,000 | 3 Bed HouseHafod Lwyfog, Caernarfon, LL54 7APHafod Lwyfog, Caernarfon, LL54 7AP
• Sold Dec 2023£180,000 | 3 Bed HouseCae'R Glyn, Y Grugan, Caernarfon, LL54 7TACae'R Glyn, Y Grugan, Caernarfon, LL54 7TA
• Sold Feb 2023£239,000 | 3 Bed HouseMin Awel, Caernarfon, LL54 7NNMin Awel, Caernarfon, LL54 7NN
• Sold Jan 2023£208,052 | 3 Bed HouseFron Derw, Caernarfon, LL54 5SDFron Derw, Caernarfon, LL54 5SD
• Sold Sep 2022£220,000 | 3 Bed House13, Ffordd Iago, Caernarfon, LL54 7DH13, Ffordd Iago, Caernarfon, LL54 7DH
• Sold Feb 2022£236,000 | 3 Bed HouseCartref, Gwel-Y-Don, Caernarfon, LL54 5SDCartref, Gwel-Y-Don, Caernarfon, LL54 5SD
• Sold Jun 2021£170,000 | 3 Bed HousePreswylfa, Caernarfon, LL54 5UEPreswylfa, Caernarfon, LL54 5UE
• Sold Feb 2021£130,000 | 3 Bed HouseBryn Awelon, Tyn Lon, Caernarfon, LL54 5SNBryn Awelon, Tyn Lon, Caernarfon, LL54 5SN
• Sold Nov 2020£260,000 | 3 Bed HouseWernlas, Caernarfon, LL54 7NNWernlas, Caernarfon, LL54 7NN
• Sold Oct 2020£185,000 | 3 Bed HouseEithinog, Bryn Glas, Caernarfon, LL54 7TBEithinog, Bryn Glas, Caernarfon, LL54 7TB
• Sold Sep 2019£1,790 | 3 Bed HouseMan Hyfryd, Caernarfon, LL54 5SFMan Hyfryd, Caernarfon, LL54 5SF
• Sold May 2018£155,000 | 3 Bed House21 Cae Sarn, Caernarfon, LL54 7TW21 Cae Sarn, Caernarfon, LL54 7TW
• Sold Oct 2017£155,000 | 3 Bed HouseGrianfa, Caernarfon, LL54 7NNGrianfa, Caernarfon, LL54 7NN
• Sold Dec 2015£148,000 | 3 Bed HouseTyn Lon Bach, Tyn Lon, Caernarfon, LL54 5SNTyn Lon Bach, Tyn Lon, Caernarfon, LL54 5SN
• Sold Sep 2012£180,000 | 3 Bed HouseGlasfryn, Caernarfon, LL54 7STGlasfryn, Caernarfon, LL54 7ST
• Sold Jul 2007£178,000 | 3 Bed HouseHafan, Caernarfon, LL54 5SGHafan, Caernarfon, LL54 5SG

Of the 17 addresses on Tyn Lon, Llandwrog, Caernarfon, LL54, 5, Tyn Lon, Caernarfon comes out as the 9th largest and the 10th most expensive in our analysis of the public data.

It is also £12k more expensive than the average property across the LL54 district.

• Bodorgan

  |

  15.3 km away
• Llanfairpwll

  |

  15.9 km away
• Bangor (Gwynedd)

  |

  18.3 km away

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