According to data from HM Land Registry, 19, Gwel Y Llan, Caernarfon sits on a plot of 101 m².

We have plot size data on 63 out of 75 other houses in the postcode and 19, Gwel Y Llan, Caernarfon sits on the 58th largest plot.

19, Gwel Y Llan, Caernarfon has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 27 Apr 2016.

The property is connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).

According to HM Land Registry, 19, Gwel Y Llan, Caernarfon was last sold on 25th October 2016 for £134,995 and was recorded as a freehold house.

The property has only had this single sale since 1995.

Since October 2016, the market for similar properties has risen by 101.9%.

According to the Land Registry and our network of Estate Agents, there have been 51 sales of properties similar to 19, Gwel Y Llan, Caernarfon within a radius of 680 metres since 2016.

The most recent example is 15, Maes Meddyg, Caernarfon, LL55 2SF, a freehold house which sold for £240,100 on the 17th November 2025.

Read more about house prices in LL55.

• Sold Nov 2025£240,100 | 3 Bed House15, Maes Meddyg, Caernarfon, LL55 2SF15, Maes Meddyg, Caernarfon, LL55 2SF
• Sold Sep 2025£197,000 | 3 Bed House2, Maes Meddyg, Caernarfon, LL55 2SF2, Maes Meddyg, Caernarfon, LL55 2SF
• Sold Sep 2025£190,000 | 3 Bed House9, Gwel Y Llan, Caernarfon, LL55 2SJ9, Gwel Y Llan, Caernarfon, LL55 2SJ
• Sold Oct 2024£200,000 | 3 Bed House10, Gwel Y Llan, Caernarfon, LL55 2SJ10, Gwel Y Llan, Caernarfon, LL55 2SJ
• Sold Oct 2024£210,000 | 3 Bed House18, Gwel Y Llan, Caernarfon, LL55 2SJ18, Gwel Y Llan, Caernarfon, LL55 2SJ
• Sold Jul 2023£217,500 | 3 Bed House7, Maes Meddyg, Caernarfon, LL55 2SF7, Maes Meddyg, Caernarfon, LL55 2SF
• Sold Jun 2023£183,500 | 3 Bed House43, Maes Meddyg, Caernarfon, LL55 2SF43, Maes Meddyg, Caernarfon, LL55 2SF
• Sold Feb 2023£245,000 | 3 Bed House18, Maes Meddyg, Caernarfon, LL55 2SF18, Maes Meddyg, Caernarfon, LL55 2SF
• Sold Feb 2022£202,500 | 3 Bed House13, Maes Meddyg, Caernarfon, LL55 2SF13, Maes Meddyg, Caernarfon, LL55 2SF
• Sold Jun 2021£140,000 | 3 Bed House14, Maes Meddyg, Caernarfon, LL55 2SF14, Maes Meddyg, Caernarfon, LL55 2SF
• Sold Nov 2020£147,500 | 2 Bed House38, Maes Meddyg, Caernarfon, LL55 2SF38, Maes Meddyg, Caernarfon, LL55 2SF
• Sold Jul 2020£155,000 | 3 Bed House11, Gwel Y Llan, Caernarfon, LL55 2SJ11, Gwel Y Llan, Caernarfon, LL55 2SJ
• Sold Feb 2020£158,625 | 3 Bed House72, Ffordd Eryri, Caernarfon, LL55 2UR72, Ffordd Eryri, Caernarfon, LL55 2UR
• Sold Feb 2020£158,625 | 3 Bed House71, Ffordd Eryri, Caernarfon, LL55 2UR71, Ffordd Eryri, Caernarfon, LL55 2UR
• Sold Oct 2018£168,000 | 3 Bed House26, Maes Meddyg, Caernarfon, LL55 2SF26, Maes Meddyg, Caernarfon, LL55 2SF
• Sold Jun 2018£164,000 | 3 Bed House10, Maes Meddyg, Caernarfon, LL55 2SF10, Maes Meddyg, Caernarfon, LL55 2SF
• Sold May 2017£154,000 | 3 Bed House29, Maes Meddyg, Caernarfon, LL55 2SF29, Maes Meddyg, Caernarfon, LL55 2SF
• Sold Sep 2016£155,000 | 3 Bed House8, Gwel Y Llan, Caernarfon, LL55 2SJ8, Gwel Y Llan, Caernarfon, LL55 2SJ
• Sold Sep 2016£155,000 | 3 Bed House12, Gwel Y Llan, Caernarfon, LL55 2SJ12, Gwel Y Llan, Caernarfon, LL55 2SJ
• Sold Apr 2016£152,500 | 3 Bed House4, Gwel Y Llan, Caernarfon, LL55 2SJ4, Gwel Y Llan, Caernarfon, LL55 2SJ

Gwel Y Llan, Caernarfon, LL55 has a total of 131 addresses. According to our analysis of all the public data, 19, Gwel Y Llan, Caernarfon is the 124th largest and the 112th most expensive property on the street.

When compared to the postcode district it is £12k less expensive than the average property in LL55.

• Llanfairpwll

  |

  10.0 km away
• Bangor (Gwynedd)

  |

  12.6 km away
• Bodorgan

  |

  13.0 km away

According to data from the Environment Agency, the flood risk in this area is considered to be Very Low.