According to data from HM Land Registry, Llys Alaw, Garndolbenmaen sits on a plot of 484 m².

We have plot size data on 15 out of 19 other houses in the postcode and Llys Alaw, Garndolbenmaen sits on the 8th largest plot.

Llys Alaw, Garndolbenmaen has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 14 Aug 2018.

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

According to HM Land Registry, Llys Alaw, Garndolbenmaen was last sold on 12th October 2022 for £170,000 and was recorded as a freehold house.

The property has had 2 sales since 1995.

Since October 2022, the market for similar properties has dropped by 0.5%.

According to the Land Registry and our network of Estate Agents, there have been 37 sales of properties similar to Llys Alaw, Garndolbenmaen within a radius of 6.7 kilometres since 2013.

The most recent example is 4, Hen Bont Road, Criccieth, LL52 0DG, a freehold house which sold for £190,000 on the 24th April 2026.

Read more about house prices in LL51.

• Sold Apr 2026£190,000 | 3 Bed House4, Hen Bont Road, Criccieth, LL52 0DG4, Hen Bont Road, Criccieth, LL52 0DG
• Sold Jan 2026£215,000 | 2 Bed House35, Bryn Tyddyn, Criccieth, LL52 0PE35, Bryn Tyddyn, Criccieth, LL52 0PE
• Sold Oct 2025£170,000 | 3 Bed HouseTan Y Ffordd, Garndolbenmaen, LL51 9RXTan Y Ffordd, Garndolbenmaen, LL51 9RX
• Sold Aug 2025£206,500 | 3 Bed House2 Parciau Bach, Lon Fel, Criccieth, LL52 0LN2 Parciau Bach, Lon Fel, Criccieth, LL52 0LN
• Sold Jul 2025£202,500 | 3 Bed House4, Arvonia Terrace, Criccieth, LL52 0BL4, Arvonia Terrace, Criccieth, LL52 0BL
• Sold Jul 2025£195,000 | 3 Bed House10, Hen Bont Road, Criccieth, LL52 0DG10, Hen Bont Road, Criccieth, LL52 0DG
• Sold Apr 2025£200,000 | 3 Bed HouseBwthyn Eifion, High Street, Criccieth, LL52 0EYBwthyn Eifion, High Street, Criccieth, LL52 0EY
• Sold Feb 2025£160,000 | 3 Bed HouseTrigfa, Garndolbenmaen, LL51 9TXTrigfa, Garndolbenmaen, LL51 9TX
• Sold Oct 2024£184,500 | 3 Bed House1, North Terrace, Criccieth, LL52 0BA1, North Terrace, Criccieth, LL52 0BA
• Sold May 2024£185,000 | 2 Bed House14, Bryn Tyddyn, Criccieth, LL52 0PE14, Bryn Tyddyn, Criccieth, LL52 0PE
• Sold Apr 2024£171,000 | 3 Bed House5, Hen Bont Road, Criccieth, LL52 0DG5, Hen Bont Road, Criccieth, LL52 0DG
• Sold Jul 2023£185,000 | 2 Bed House6, Bryn Tyddyn, Criccieth, LL52 0PE6, Bryn Tyddyn, Criccieth, LL52 0PE
• Sold Jun 2022£160,000 | 3 Bed House4 Antipodes Terrace, Criccieth, LL52 0BE4 Antipodes Terrace, Criccieth, LL52 0BE
• Sold May 2022£180,000 | 3 Bed House5 Mynydd Glas, Mynydd Glas, Garndolbenmaen, LL51 9UJ5 Mynydd Glas, Mynydd Glas, Garndolbenmaen, LL51 9UJ
• Sold Dec 2021£20,000 | 3 Bed House1 Mynydd Glas, Mynydd Glas, Garndolbenmaen, LL51 9UJ1 Mynydd Glas, Mynydd Glas, Garndolbenmaen, LL51 9UJ
• Sold Jan 2020£295,000 | 2 Bed HouseTyn Rallt, Porthmadog, LL49 9SDTyn Rallt, Porthmadog, LL49 9SD
• Sold Jun 2019£118,000 | 2 Bed House33, High Street, Criccieth, LL52 0BS33, High Street, Criccieth, LL52 0BS
• Sold Nov 2018£115,000 | 2 Bed House1 Antipodes Terrace, Criccieth, LL52 0BE1 Antipodes Terrace, Criccieth, LL52 0BE
• Sold Jul 2018£139,500 | 3 Bed House3, North Terrace, Criccieth, LL52 0BA3, North Terrace, Criccieth, LL52 0BA
• Sold Sep 2013£130,000 | 3 Bed HouseBryn Tirion, Criccieth, LL52 0NLBryn Tirion, Criccieth, LL52 0NL

Mynydd Glas, Garndolbenmaen, LL51 has a total of 19 addresses. According to our analysis of all the public data, Llys Alaw, Garndolbenmaen is the 18th largest and the 18th most expensive property on the street.

When compared to the postcode district it is £49k less expensive than the average property in LL51.

• Criccieth

  |

  6.6 km away
• Porthmadog

  |

  9.0 km away
• Penychain

  |

  10.5 km away

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