Our Data Sources
3, Glasffordd, Marianglas has a single entry in the Land Registry from November 2018 and a single entry in the EPC database dated May 2018.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 1 out of 5 and is considered of low accuracy.
Price Range & Condition
In very good condition, we estimate 3, Glasffordd, Marianglas would be worth £347,674, with a potential rental value of £1,211 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £307,940, with a rental value of £1,073 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
3, Glasffordd, Marianglas occupies a 789 m2 plot as recorded by HM Land Registry.
Of the 13 other houses in this postcode, 5 have recorded plot sizes, and this one ranks as the 2nd largest.
Energy Efficiency
3, Glasffordd, Marianglas has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 08 May 2018.
The property is not connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (oil).
Sold Prices
3, Glasffordd, Marianglas last changed hands on 7th November 2018, selling for £230,000. The transaction was logged as a freehold house by HM Land Registry.
That is its only recorded sale since 1995.
The market for similar properties has risen by 12.8% since November 2018.
- Sold Nov 2018£230,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 108 sales of comparable properties within 2.5 kilometres of 3, Glasffordd, Marianglas since 2013.
Most recently, 41, Bay View Road, Tyn-Y-Gongl, LL74 8TT, a freehold house, sold at £300,000 on the 19th February 2026.
Read more about house prices in LL73.
- Sold Feb 2026£300,000 | 4 Bed House41, Bay View Road, Tyn-Y-Gongl, LL74 8TT41, Bay View Road, Tyn-Y-Gongl, LL74 8TT
- Sold Dec 2025£385,000 | 4 Bed House47, Bay View Road, Tyn-Y-Gongl, LL74 8TT47, Bay View Road, Tyn-Y-Gongl, LL74 8TT
- Sold Jul 2025£408,000 | 4 Bed HouseAwel Mon, Marianglas, LL73 8PFAwel Mon, Marianglas, LL73 8PF
- Sold Apr 2024£400,000 | 4 Bed HouseGorphwysfa, Marianglas, LL73 8PAGorphwysfa, Marianglas, LL73 8PA
- Sold Apr 2024£335,000 | 4 Bed HouseTy'R Ysgol, Tyn-Y-Gongl, LL74 8SDTy'R Ysgol, Tyn-Y-Gongl, LL74 8SD
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 £356,179, ranging from £332,413 to £410,660.
- 2 Glasffordd
3 Bed House | 33 m | Est. Value: £333,198
- 7 Glasffordd
4 Bed House | 41 m | Est. Value: £332,413
- 1 Glasffordd
4 Bed House | 47 m | Est. Value: £349,989
- Cae Eithin
4 Bed House | 91 m | Est. Value: £410,660
- Hyfrydle
4 Bed House | 96 m | Est. Value: £392,334
Location Comparison
Our analysis of the public data ranks 3, Glasffordd, Marianglas as the 12th largest and the 13th most expensive of the 13 addresses on Glasffordd, Marianglas, LL73.
Against the LL73 postcode district average, it is £76k more expensive than the typical property.
More reading links
Schools Nearby
Public Transport Nearby
- Llanfairpwll|13.0 km away
- Bangor (Gwynedd)|14.5 km away
- Bodorgan|18.7 km away
Available Internet Speeds
Ofcom's latest figures show superfast broadband available in this area.
According to recent data from Ofcom, Superfast Broadband available in this area.
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.












