30, Ciltrefnus
30, Ciltrefnus
Description & Estimates







The public record describes 30, Ciltrefnus, Bangor as a mid-century house with 1,087 ft2 of internal area.
In this area, houses of this size normally have 4 bedrooms with a garden.
30, Ciltrefnus, Bangor has an estimated sale value of £189,940 and an estimated rental value of £870 per month, assuming reasonable condition and based on the information available.
Ciltrefnus, Gerlan, Bethesda, Bangor, LL57 lies within the LL57 postal district.
Our Data Sources
30, Ciltrefnus, Bangor has no records in the the Land Registry and a single entry in the EPC database dated July 2019.
We combine this information with public data 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.
Price Range & Condition
In very good condition, we estimate 30, Ciltrefnus, Bangor would be worth £199,437, with a potential rental value of £913 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £176,644, with a rental value of £809 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Recent Market Change
The estimated sale value of 30, Ciltrefnus, Bangor has dropped by £3,622 (1.9%) over the last year. During the same period, its estimated monthly rental value has risen by £13 (1.5%). The property's estimated gross yield is currently 5.5%.
Energy Efficiency
30, Ciltrefnus, Bangor has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 04 Jul 2019.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 3 sales of comparable properties within 1.5 kilometres of 30, Ciltrefnus, Bangor across the last 2 years.
Most recently, 16, Abercaseg, Bangor, LL57 3PL, a freehold house, sold at £211,000 on the 6th August 2025.
Read more about house prices in LL57.
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Location Comparison
Our analysis of the public data ranks 30, Ciltrefnus, Bangor as the 10th largest and the 12th most expensive of the 38 addresses on Ciltrefnus, Gerlan, Bethesda, Bangor, LL57.
Against the LL57 postcode district average, it is £10k less expensive than the typical property.
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Schools Nearby
Public Transport Nearby
Bangor (Gwynedd) station is the nearest stop to 30, Ciltrefnus, Bangor at 7.4 kilometres away.
- 7.4kmBangor (Gwynedd)
- 9.8kmLlanfairfechan
- 11.5kmLlanfairpwll
Available Internet Speeds
Ofcom's latest figures show superfast broadband available in this area.
According to recent data from Ofcom, Superfast broadband is available in the area.
Risk of Flooding
Environment Agency data suggests this area has a very low risk of flooding.

