Our Data Sources
17, Glan Gwna Terrace, Caernarfon has 2 entries in the Land Registry , most recently in March 2016 and a single entry in the EPC database dated April 2024.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 5 out of 5 and is considered of high accuracy.
Price Range & Condition
In very good condition, we estimate 17, Glan Gwna Terrace, Caernarfon would be worth £146,610, with a potential rental value of £825 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £129,854, with a rental value of £730 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Energy Efficiency
17, Glan Gwna Terrace, Caernarfon has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 24 Apr 2024.
The property is not connected to mains gas and has fully double glazed windows. It is heated using Electric storage heaters, Electric storage heaters.
Sold Prices
17, Glan Gwna Terrace, Caernarfon last changed hands on 29th March 2016, selling for £110,000. The transaction was logged as a freehold house by HM Land Registry.
In total it has sold twice since 1995.
The market for similar properties has risen by 27.9% since March 2016.
- Sold Mar 2016£110,000
- Sold Dec 2007£110,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 24 sales of comparable properties within 1.8 kilometres of 17, Glan Gwna Terrace, Caernarfon across the last 2 years.
Most recently, 18, Glan Gwna Terrace, Caernarfon, LL55 2SU, a freehold house, sold at £127,500 on the 18th July 2025.
Read more about house prices in LL55.
- Sold Jul 2025£127,500 | 3 Bed House18, Glan Gwna Terrace, Caernarfon, LL55 2SU18, Glan Gwna Terrace, Caernarfon, LL55 2SU
- Sold Nov 2021£108,000 | 3 Bed House6, Glan Gwna Terrace, Caernarfon, LL55 2SU6, Glan Gwna Terrace, Caernarfon, LL55 2SU
- Sold Aug 2013£95,000 | 3 Bed HouseSea View, Glan Gwna Terrace, Caernarfon, LL55 2SUSea View, Glan Gwna Terrace, Caernarfon, LL55 2SU
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Our analysis of the public data ranks 17, Glan Gwna Terrace, Caernarfon as the 5th largest and the 8th most expensive of the 22 addresses on Glan Gwna Terrace, Caeathro, Caernarfon, LL55.
Against the LL55 postcode district average, it is £82k less expensive than the typical property.
More reading links
Schools Nearby
Public Transport Nearby
- Llanfairpwll|10.2 km away
- Bangor (Gwynedd)|12.4 km away
- Bodorgan|14.2 km away
Available Internet Speeds
Ofcom's latest figures show poor internet coverage in this area, which may mean weak or no connectivity.
According to recent data from Ofcom, Slow/none Broadband is available in the area.
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.












