According to data from HM Land Registry, 40, Rhydfadog Estate, Caernarfon sits on a plot of 315 m².

We have plot size data on 20 out of 46 other houses in the postcode and 40, Rhydfadog Estate, Caernarfon sits on the 3rd largest plot.

40, Rhydfadog Estate, Caernarfon has an Energy Performance Rating (EPC) of F. This is based on the most recent assessment, dated 17 Jun 2015.

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

According to the Land Registry and our network of Estate Agents, there have been 51 sales of properties similar to 40, Rhydfadog Estate, Caernarfon within a radius of 2.9 kilometres since 2008.

The most recent example is 1, Rhydfadog Estate, Caernarfon, LL55 3HL, a freehold house which sold for £150,000 on the 10th June 2026.

Read more about house prices in LL55.

• Sold Jun 2026£150,000 | 3 Bed House1, Rhydfadog Estate, Caernarfon, LL55 3HL1, Rhydfadog Estate, Caernarfon, LL55 3HL
• Sold Aug 2025£205,000 | 3 Bed House10 Victoria Terrace, Caernarfon, LL55 3LT10 Victoria Terrace, Caernarfon, LL55 3LT
• Sold Aug 2025£176,000 | 3 Bed House2 Caled Ffrwd, Caernarfon, LL55 3DW2 Caled Ffrwd, Caernarfon, LL55 3DW
• Sold Nov 2024£180,000 | 3 Bed HouseQuarry Cottage, Caernarfon, LL55 3DHQuarry Cottage, Caernarfon, LL55 3DH
• Sold Oct 2024£170,000 | 3 Bed House36, Rhydfadog Estate, Caernarfon, LL55 3HL36, Rhydfadog Estate, Caernarfon, LL55 3HL
• Sold Aug 2024£180,000 | 3 Bed House1 Arfon Cottages, Caernarfon, LL55 3DH1 Arfon Cottages, Caernarfon, LL55 3DH
• Sold Jun 2024£212,000 | 3 Bed HouseTy Capel, Cefn Y Waun, Caernarfon, LL55 3NBTy Capel, Cefn Y Waun, Caernarfon, LL55 3NB
• Sold Jan 2024£102,000 | 3 Bed House8 Victoria Terrace, Caernarfon, LL55 3LT8 Victoria Terrace, Caernarfon, LL55 3LT
• Sold Aug 2023£191,865 | 3 Bed House4 Caled Ffrwd, Caernarfon, LL55 3DW4 Caled Ffrwd, Caernarfon, LL55 3DW
• Sold Aug 2020£132,500 | 3 Bed House1, Glandwr Terrace, Caernarfon, LL55 3DP1, Glandwr Terrace, Caernarfon, LL55 3DP
• Sold Jan 2020£260,000 | 3 Bed HousePen Y Bwlch, Caernarfon, LL55 3EHPen Y Bwlch, Caernarfon, LL55 3EH
• Sold Aug 2019£68,000 | 3 Bed House3 Caled Ffrwd, Caernarfon, LL55 3DW3 Caled Ffrwd, Caernarfon, LL55 3DW
• Sold Jul 2019£116,500 | 3 Bed House41, Pentre Helen, Caernarfon, LL55 3LN41, Pentre Helen, Caernarfon, LL55 3LN
• Sold Jun 2019£113,000 | 3 Bed House44, Pentre Helen, Caernarfon, LL55 3LN44, Pentre Helen, Caernarfon, LL55 3LN
• Sold Sep 2018£150,000 | 3 Bed House9 Victoria Terrace, Caernarfon, LL55 3LT9 Victoria Terrace, Caernarfon, LL55 3LT
• Sold Apr 2017£100,000 | 3 Bed House61, Pentre Helen, Caernarfon, LL55 3LW61, Pentre Helen, Caernarfon, LL55 3LW
• Sold Oct 2014£124,995 | 3 Bed House1, Rhes Faenol, Caernarfon, LL55 3HW1, Rhes Faenol, Caernarfon, LL55 3HW
• Sold Dec 2013£121,000 | 3 Bed House2 Victoria Terrace, Caernarfon, LL55 3LT2 Victoria Terrace, Caernarfon, LL55 3LT
• Sold Oct 2009£90,000 | 3 Bed House42, Rhydfadog Estate, Caernarfon, LL55 3HL42, Rhydfadog Estate, Caernarfon, LL55 3HL
• Sold May 2008£125,000 | 3 Bed House9, Rhydfadog Estate, Caernarfon, LL55 3HL9, Rhydfadog Estate, Caernarfon, LL55 3HL

Rhydfadog Estate, Deiniolen, Caernarfon, LL55 has a total of 46 addresses. According to our analysis of all the public data, 40, Rhydfadog Estate, Caernarfon is the 5th largest and the 6th most expensive property on the street.

When compared to the postcode district it is £47k less expensive than the average property in LL55.

• Bangor (Gwynedd)

  |

  8.7 km away
• Llanfairpwll

  |

  10.3 km away
• Llanfairfechan

  |

  15.5 km away

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