Our Data Sources
4, Trefeini, Blaenau Ffestiniog has 31 entries in the Land Registry, most recently in December 2023 and a single entry in the EPC database dated December 2013.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 2 out of 5 and is considered of medium accuracy.
1Sales dated prior to 2007 are shown, but are not used in our calculations.
Price Range & Condition
In very good condition, we estimate 4, Trefeini, Blaenau Ffestiniog would be worth £150,485, with a potential rental value of £816 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £133,286, with a rental value of £722 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
4, Trefeini, Blaenau Ffestiniog occupies a 169 m2 plot as recorded by HM Land Registry.
All 3 other houses in this postcode have recorded plot sizes, and this one ranks as the 3rd largest.
Energy Efficiency
4, Trefeini, Blaenau Ffestiniog has an Energy Performance Rating (EPC) of G. This is based on the most recent assessment, dated 06 Dec 2013.
The property is not connected to mains gas and has fully double glazed windows. It is heated using electric storage heaters.
Sold Prices
4, Trefeini, Blaenau Ffestiniog last changed hands on 7th December 2023, selling for £137,500. The transaction was logged as a freehold house by HM Land Registry.
In total it has sold 3 times since 1995.
The market for similar properties has risen by 63.1% since December 2023.
- Sold Dec 2023£137,500
- Sold Dec 2014£62,000
- Sold Jul 1995£27,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 109 sales of comparable properties within 1.9 kilometres of 4, Trefeini, Blaenau Ffestiniog since 2015.
Most recently, Kevnic, Park Square, Blaenau Ffestiniog, LL41 3AD, a freehold house, sold at £79,000 on the 27th February 2026.
Read more about house prices in LL41.
- Sold Feb 2026£79,000 | 3 Bed HouseKevnic, Park Square, Blaenau Ffestiniog, LL41 3ADKevnic, Park Square, Blaenau Ffestiniog, LL41 3AD
- Sold Nov 2025£168,000 | 3 Bed House6, Heol Maenofferen, Blaenau Ffestiniog, LL41 3DH6, Heol Maenofferen, Blaenau Ffestiniog, LL41 3DH
- Sold May 2025£155,000 | 3 Bed House4, Tanrallt Terrace, Blaenau Ffestiniog, LL41 3AR4, Tanrallt Terrace, Blaenau Ffestiniog, LL41 3AR
- Sold May 2025£125,000 | 3 Bed HousePenrallt, The Square, Blaenau Ffestiniog, LL41 3ULPenrallt, The Square, Blaenau Ffestiniog, LL41 3UL
- Sold Nov 2022£120,000 | 3 Bed House17, Leeds Street, Blaenau Ffestiniog, LL41 3HH17, Leeds Street, Blaenau Ffestiniog, LL41 3HH
Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Explore Nearby Properties
The surrounding properties have an average estimated value of £130,705, ranging from £101,612 to £186,477.
- 3 Trefeini
4 Bed House | 8 m | Est. Value: £186,477
- 1 Trefeini
2 Bed House | 16 m | Est. Value: £112,796
- 2 Owens Row
3 Bed House | 23 m | Est. Value: £135,359
- 1 Owens Row
2 Bed House | 28 m | Est. Value: £123,172
- 1 Bodafon
2 Bed House | 45 m | Est. Value: £108,287
Location Comparison
Our analysis of the public data ranks 4, Trefeini, Blaenau Ffestiniog as the 2nd largest and the 2nd most expensive of the 3 addresses on Trefeini, Blaenau Ffestiniog, LL41.
Against the LL41 postcode district average, it is £82k less expensive than the typical property.
More reading links
Schools Nearby
Public Transport Nearby
- Blaenau Ffestiniog|500 m away
- Roman Bridge|5.3 km away
- Dolwyddelan|6.9 km away
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.












