5, Thomas Street
5, Thomas Street
Description & Estimates







The public record lists 5, Thomas Street, Caernarfon as a freehold house sitting on a 80.1 m2 plot.
Comparison with its neighbours suggests a period house with 683 ft2 of internal area and a garden.
In this area, houses of this size normally have 3 bedrooms.
5, Thomas Street, Caernarfon has an estimated sale value of £170,780 and an estimated rental value of £712 per month, assuming reasonable condition and based on the information available.
Thomas Street, Llanberis, Caernarfon, LL55 lies within the LL55 postal district.
Our Data Sources
5, Thomas Street, Caernarfon has 21 entries in the Land Registry , most recently in October 2011 and no records in the EPC database.
We combine this sold price information with public data of neighbouring properties to estimate the 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 5, Thomas Street, Caernarfon would be worth £179,319, with a potential rental value of £748 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £158,826, with a rental value of £662 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 5, Thomas Street, Caernarfon has moved down by £3,685 (2.2%) over the last year. During the same period, its estimated monthly rental value has increased by £20 (2.9%). The property's estimated gross yield is currently 5.0%.
Plot Size
5, Thomas Street, Caernarfon occupies a 80 m2 plot as recorded by HM Land Registry.
Of the 7 other houses in this postcode, 6 have recorded plot sizes, and this one ranks as the 5th largest.
Sold Prices
5, Thomas Street, Caernarfon last changed hands on 5th October 2011, selling for £86,000. 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 49.1% since October 2011.
- Sold Oct 2011£86,000
- Sold Dec 1997£32,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 3 sales of comparable properties within 3.3 kilometres of 5, Thomas Street, Caernarfon across the last 2 years.
Most recently, 17, Snowdon Street, Caernarfon, LL55 4HE, a freehold house, sold at £184,000 on the 24th September 2025.
Read more about house prices in LL55.
•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 5, Thomas Street, Caernarfon as the 25th largest and the 7th most expensive of the 28 addresses on Thomas Street, Llanberis, Caernarfon, LL55.
Against the LL55 postcode district average, it is £46k less expensive than the typical property.
More reading links
Schools Nearby
Public Transport Nearby
Bangor (Gwynedd) station is the nearest stop to 5, Thomas Street, Caernarfon at 11.2 kilometres away.
- 11.2kmBangor (Gwynedd)
- 12.3kmLlanfairpwll
- 16.3kmRoman Bridge
Risk of Flooding
Environment Agency data suggests this area has a very low risk of flooding.

