HM Land Registry records the plot of land for Gwyneddfa, Blaenau Ffestiniog as measuring 189 m².

That makes it the largest plot in the postcode, where 3 of the 15 other houses have recorded plot data.

Gwyneddfa, Blaenau Ffestiniog has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 22 Feb 2018.

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

The most recent sale of Gwyneddfa, Blaenau Ffestiniog completed on 11th May 2018 at £80,000 and was recorded by HM Land Registry as a freehold house.

Since 1995 this is the property's only sale.

Values of comparable properties have risen by 123.7% over the period since May 2018.

• Sold May 2018£80,000

Since 2007 54 properties similar to Gwyneddfa, Blaenau Ffestiniog have sold within a radius of 1.8 kilometres, per the Land Registry and our network of Estate Agents.

The latest, on the 21st November 2025, was 6, Heol Maenofferen, Blaenau Ffestiniog, LL41 3DH, a freehold house which sold for £168,000.

Read more about house prices in LL41.

• Sold Nov 2025£168,000 | 3 Bed House6, Heol Maenofferen, Blaenau Ffestiniog, LL41 3DH6, Heol Maenofferen, Blaenau Ffestiniog, LL41 3DH
• Sold Oct 2025£162,000 | 3 Bed HouseGlanypwll Villa, Blaenau Ffestiniog, LL41 3NPGlanypwll Villa, Blaenau Ffestiniog, LL41 3NP
• Sold Jul 2025£174,500 | 3 Bed House5, Wynne Road, Blaenau Ffestiniog, LL41 3UH5, Wynne Road, Blaenau Ffestiniog, LL41 3UH
• Sold Jul 2025£165,000 | 3 Bed House2, Oxford Street, Blaenau Ffestiniog, LL41 3UB2, Oxford Street, Blaenau Ffestiniog, LL41 3UB
• Sold Mar 2025£165,000 | 3 Bed HouseCynlas, Blaenau Ffestiniog, LL41 3PGCynlas, Blaenau Ffestiniog, LL41 3PG
• Sold Feb 2025£174,000 | 3 Bed House1, Bryn Twrog, Blaenau Ffestiniog, LL41 3PL1, Bryn Twrog, Blaenau Ffestiniog, LL41 3PL
• Sold Oct 2024£187,000 | 3 Bed HouseErw Goed, Blaenau Ffestiniog, LL41 3ELErw Goed, Blaenau Ffestiniog, LL41 3EL
• Sold Jun 2024£127,000 | 3 Bed HouseBodorwel, Park Square, Blaenau Ffestiniog, LL41 3ADBodorwel, Park Square, Blaenau Ffestiniog, LL41 3AD
• Sold Mar 2024£155,000 | 3 Bed House7, Oxford Street, Blaenau Ffestiniog, LL41 3UB7, Oxford Street, Blaenau Ffestiniog, LL41 3UB
• Sold Sep 2023£150,000 | 3 Bed House102, Wynne Road, Blaenau Ffestiniog, LL41 3DS102, Wynne Road, Blaenau Ffestiniog, LL41 3DS
• Sold May 2023£190,000 | 3 Bed House86, Wynne Road, Blaenau Ffestiniog, LL41 3DW86, Wynne Road, Blaenau Ffestiniog, LL41 3DW
• Sold Mar 2021£120,000 | 3 Bed HouseThe Nest, Blaenau Ffestiniog, LL41 3PGThe Nest, Blaenau Ffestiniog, LL41 3PG
• Sold Nov 2019£140,000 | 3 Bed House10, Bowydd Road, Blaenau Ffestiniog, LL41 3DY10, Bowydd Road, Blaenau Ffestiniog, LL41 3DY
• Sold May 2018£140,500 | 3 Bed House6, Wynne Road, Blaenau Ffestiniog, LL41 3UH6, Wynne Road, Blaenau Ffestiniog, LL41 3UH
• Sold Dec 2017£130,000 | 3 Bed House2, Wynne Road, Blaenau Ffestiniog, LL41 3UH2, Wynne Road, Blaenau Ffestiniog, LL41 3UH
• Sold Oct 2017£65,000 | 3 Bed House12, Heol Maenofferen, Blaenau Ffestiniog, LL41 3DH12, Heol Maenofferen, Blaenau Ffestiniog, LL41 3DH
• Sold Jun 2017£30,000 | 3 Bed House1, Park Square, Blaenau Ffestiniog, LL41 3AD1, Park Square, Blaenau Ffestiniog, LL41 3AD
• Sold Jan 2016£120,000 | 3 Bed HouseLlysfryn, Blaenau Ffestiniog, LL41 3HSLlysfryn, Blaenau Ffestiniog, LL41 3HS
• Sold Nov 2013£107,500 | 4 Bed HouseGwylfa, Wynne Road, Blaenau Ffestiniog, LL41 3UHGwylfa, Wynne Road, Blaenau Ffestiniog, LL41 3UH
• Sold Oct 2007£112,000 | 3 Bed HouseTrem Y Graig, Blaenau Ffestiniog, LL41 3PGTrem Y Graig, Blaenau Ffestiniog, LL41 3PG

Of the 41 addresses on Glanypwll, Blaenau Ffestiniog, LL41, Gwyneddfa, Blaenau Ffestiniog comes out as the 9th largest and the 7th most expensive in our analysis of the public data.

It is also £55k less expensive than the average property across the LL41 district.

• Blaenau Ffestiniog

  |

  700 m away
• Roman Bridge

  |

  5.8 km away
• Dolwyddelan

  |

  7.6 km away

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