According to data from HM Land Registry, Diddosfa, Trefriw sits on a plot of 550 m².

We have plot size data on 4 out of 6 other houses in the postcode and Diddosfa, Trefriw sits on the 3rd largest plot.

Diddosfa, Trefriw has an Energy Performance Rating (EPC) of G. This is based on the most recent assessment, dated 30 Jul 2013.

The property is not connected to mains gas and has single glazed windows. It is heated using a boiler and radiators (dual fuel (mineral and wood)).

According to HM Land Registry, Diddosfa, Trefriw was last sold on 9th July 2007 for £90,000 and was recorded as a freehold house.

The property has had 3 sales since 1995.

Since July 2007, the market for similar properties has risen by 33.7%.

• Sold Jul 2007£90,000
• Sold Feb 2005£32,500
• Sold Jul 1996£22,000

According to the Land Registry and our network of Estate Agents, there have been 19 sales of properties similar to Diddosfa, Trefriw within a radius of 2.7 kilometres since 2007.

The most recent example is 52, Cae Tyddyn, Llanrwst, LL26 0BN, a freehold house which sold for £180,000 on the 4th November 2025.

Read more about house prices in LL27.

• Sold Nov 2025£180,000 | 3 Bed House52, Cae Tyddyn, Llanrwst, LL26 0BN52, Cae Tyddyn, Llanrwst, LL26 0BN
• Sold Jan 2025£110,000 | 2 Bed House32, Denbigh Street, Llanrwst, LL26 0AA32, Denbigh Street, Llanrwst, LL26 0AA
• Sold Aug 2023£110,000 | 2 Bed House22A, Watling Street, Llanrwst, LL26 0LS22A, Watling Street, Llanrwst, LL26 0LS
• Sold Feb 2023£152,500 | 2 Bed House2 Victoria Terrace, Trefriw, LL27 0JL2 Victoria Terrace, Trefriw, LL27 0JL
• Sold Nov 2021£175,000 | 2 Bed HouseGainsboro, Denbigh Street, Llanrwst, LL26 0AWGainsboro, Denbigh Street, Llanrwst, LL26 0AW
• Sold Sep 2020£119,500 | 2 Bed House13, George Street, Llanrwst, LL26 0DP13, George Street, Llanrwst, LL26 0DP
• Sold Oct 2017£80,000 | 2 Bed House66, Denbigh Street, Llanrwst, LL26 0AA66, Denbigh Street, Llanrwst, LL26 0AA
• Sold Sep 2017£79,000 | 2 Bed House9, George Street, Llanrwst, LL26 0DP9, George Street, Llanrwst, LL26 0DP
• Sold Jun 2017£91,750 | 3 Bed House60, Cae Tyddyn, Llanrwst, LL26 0BN60, Cae Tyddyn, Llanrwst, LL26 0BN
• Sold Jun 2017£112,000 | 3 Bed House74, Cae Tyddyn, Llanrwst, LL26 0BN74, Cae Tyddyn, Llanrwst, LL26 0BN
• Sold Jul 2016£85,000 | 3 Bed HouseHaulfryn, Trefriw, LL27 0TZHaulfryn, Trefriw, LL27 0TZ
• Sold May 2015£72,500 | 2 Bed House7, Talybont Road, Llanrwst, LL26 0AU7, Talybont Road, Llanrwst, LL26 0AU
• Sold Mar 2015£102,000 | 3 Bed House92, Cae Tyddyn, Llanrwst, LL26 0BN92, Cae Tyddyn, Llanrwst, LL26 0BN
• Sold Sep 2014£114,000 | 2 Bed House31, Cae Tyddyn, Llanrwst, LL26 0BL31, Cae Tyddyn, Llanrwst, LL26 0BL
• Sold Apr 2014£110,000 | 2 Bed HouseHazel Bank, Trefriw, LL27 0NJHazel Bank, Trefriw, LL27 0NJ
• Sold Sep 2013£112,000 | 2 Bed House5, Victoria Terrace, Llanrwst, LL26 0LT5, Victoria Terrace, Llanrwst, LL26 0LT
• Sold Nov 2012£85,000 | 2 Bed House52, Denbigh Street, Llanrwst, LL26 0AA52, Denbigh Street, Llanrwst, LL26 0AA
• Sold Jul 2007£112,000 | 2 Bed House24, Cae Person, Llanrwst, LL26 0HS24, Cae Person, Llanrwst, LL26 0HS
• Sold Jul 2007£145,000 | 2 Bed House68, Denbigh Street, Llanrwst, LL26 0AA68, Denbigh Street, Llanrwst, LL26 0AA

Llanrhychwyn, Trefriw, LL27 has a total of 294 addresses. According to our analysis of all the public data, Diddosfa, Trefriw is the 261st largest and the 282nd most expensive property on the street.

When compared to the postcode district it is £104k less expensive than the average property in LL27.

• North Llanrwst

  |

  1.4 km away
• Llanrwst

  |

  2.0 km away
• Dolgarrog

  |

  4.4 km away

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