According to data from HM Land Registry, Gwynfryn, Blaenau Ffestiniog sits on a plot of 763 m².

We have plot size data on 6 out of 8 other houses in the postcode and Gwynfryn, Blaenau Ffestiniog sits on the largest plot.

Gwynfryn, Blaenau Ffestiniog has an Energy Performance Rating (EPC) of F. This is based on the most recent assessment, dated 20 Feb 2023.

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

According to HM Land Registry, Gwynfryn, Blaenau Ffestiniog was last sold on 21st January 2013 for £148,500 and was recorded as a freehold house.

The property has only had this single sale since 1995.

Since January 2013, the market for similar properties has risen by 123.1%.

• Sold Jan 2013£148,500

According to the Land Registry and our network of Estate Agents, there have been 20 sales of properties similar to Gwynfryn, Blaenau Ffestiniog within a radius of 5.9 kilometres since 2008.

The most recent example is Cymerau, Blaenau Ffestiniog, LL41 4NU, a freehold house which sold for £135,000 on the 30th January 2026.

Read more about house prices in LL41.

• Sold Jan 2026£135,000 | 3 Bed HouseCymerau, Blaenau Ffestiniog, LL41 4NUCymerau, Blaenau Ffestiniog, LL41 4NU
• Sold Mar 2025£252,000 | 3 Bed HousePenrhos, Manod Road, Blaenau Ffestiniog, LL41 4ARPenrhos, Manod Road, Blaenau Ffestiniog, LL41 4AR
• Sold Dec 2024£210,000 | 3 Bed House4, Coed Camlyn, Blaenau Ffestiniog, LL41 4LB4, Coed Camlyn, Blaenau Ffestiniog, LL41 4LB
• Sold Nov 2023£195,000 | 3 Bed House2, Gwynfryn Dolrhedyn, Blaenau Ffestiniog, LL41 3SP2, Gwynfryn Dolrhedyn, Blaenau Ffestiniog, LL41 3SP
• Sold Feb 2023£199,000 | 3 Bed HouseGlan Llyn, Blaenau Ffestiniog, LL41 4NTGlan Llyn, Blaenau Ffestiniog, LL41 4NT
• Sold Oct 2022£365,000 | 3 Bed HouseTy'R Orsaf, Blaenau Ffestiniog, LL41 4RBTy'R Orsaf, Blaenau Ffestiniog, LL41 4RB
• Sold Sep 2021£220,000 | 3 Bed HouseGlan Dwyryd, Blaenau Ffestiniog, LL41 4NTGlan Dwyryd, Blaenau Ffestiniog, LL41 4NT
• Sold Jan 2021£210,000 | 3 Bed HouseBryn Hyfryd, Blaenau Ffestiniog, LL41 4EDBryn Hyfryd, Blaenau Ffestiniog, LL41 4ED
• Sold Dec 2020£200,000 | 3 Bed House2, Penffordd Goch, Blaenau Ffestiniog, LL41 4AU2, Penffordd Goch, Blaenau Ffestiniog, LL41 4AU
• Sold Jul 2018£168,000 | 3 Bed HouseCynfal, Blaenau Ffestiniog, LL41 4PWCynfal, Blaenau Ffestiniog, LL41 4PW
• Sold Jul 2018£75,000 | 3 Bed HouseMonfa, Blaenau Ffestiniog, LL41 4LWMonfa, Blaenau Ffestiniog, LL41 4LW
• Sold Jun 2018£117,500 | 3 Bed House7, Moel Gwyl, Blaenau Ffestiniog, LL41 4NQ7, Moel Gwyl, Blaenau Ffestiniog, LL41 4NQ
• Sold May 2018£158,950 | 3 Bed HouseTan Yr Allt, Blaenau Ffestiniog, LL41 4NTTan Yr Allt, Blaenau Ffestiniog, LL41 4NT
• Sold Mar 2018£186,000 | 3 Bed HousePenbryn Las, Blaenau Ffestiniog, LL41 4AUPenbryn Las, Blaenau Ffestiniog, LL41 4AU
• Sold Jan 2018£170,000 | 3 Bed HouseCedrwydd, Blaenau Ffestiniog, LL41 4HLCedrwydd, Blaenau Ffestiniog, LL41 4HL
• Sold Aug 2017£165,000 | 3 Bed House2, Maes Y Coed, Blaenau Ffestiniog, LL41 4PE2, Maes Y Coed, Blaenau Ffestiniog, LL41 4PE
• Sold Jul 2017£160,000 | 3 Bed HouseGadair Las, Manod Road, Blaenau Ffestiniog, LL41 4ARGadair Las, Manod Road, Blaenau Ffestiniog, LL41 4AR
• Sold Jan 2016£182,500 | 3 Bed House6, Moel Gwyl, Blaenau Ffestiniog, LL41 4NQ6, Moel Gwyl, Blaenau Ffestiniog, LL41 4NQ
• Sold Dec 2012£137,000 | 3 Bed HouseHafan, Blaenau Ffestiniog, LL41 4EHHafan, Blaenau Ffestiniog, LL41 4EH
• Sold Aug 2008£163,000 | 3 Bed HouseLlecyn, Blaenau Ffestiniog, LL41 4APLlecyn, Blaenau Ffestiniog, LL41 4AP

Gellilydan, Blaenau Ffestiniog, LL41 has a total of 128 addresses. According to our analysis of all the public data, Gwynfryn, Blaenau Ffestiniog is the 65th largest and the 55th most expensive property on the street.

When compared to the postcode district it is £6k less expensive than the average property in LL41.

• Blaenau Ffestiniog

  |

  6.3 km away
• Llandecwyn

  |

  6.9 km away
• Penrhyndeudraeth

  |

  7.2 km away

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