3, Thomas Street
3, Thomas Street
Description & Estimates







3, Thomas Street, Caernarfon is recorded publicly as a period freehold house across 2,023 ft2 of internal area, sitting on a 166 m2 plot.
Locally, houses of this size normally have 4 bedrooms with a garden.
Our estimate of the sale value of 3, Thomas Street, Caernarfon is £178,004 and its rental estimate is £793 per month, given the available information and assuming reasonable condition.
Thomas Street, Llanberis, Caernarfon, LL55 falls within the LL55 postal district.
Our Data Sources
3, Thomas Street, Caernarfon has 21 entries in the Land Registry , most recently in September 2010 and a single entry in the EPC database dated November 2009.
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
The condition of a property plays an important role in determining its value, with the degree of impact varying by property type, size and location.
For 3, Thomas Street, Caernarfon, we estimate a market value of £186,904 and a rental value of £832 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £165,543 and £737 per month respectively.
Recent Market Change
Over the last year, 3, Thomas Street, Caernarfon has seen its estimated sale value move down by £7,349 (4.1%) and its estimated rental value increase by £2 per month (0.2%). This results in an estimated gross rental yield of 5.3%.
Plot Size
HM Land Registry records the plot of land for 3, Thomas Street, Caernarfon as measuring 166 m2.
That makes it the largest plot in the postcode, where 14 of the 19 other houses have recorded plot data.
Energy Efficiency
3, Thomas Street, Caernarfon has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 24 Nov 2009.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
The most recent sale of 3, Thomas Street, Caernarfon completed on 24th September 2010 at £163,000 and was recorded by HM Land Registry as a freehold house.
Since 1995 the property has sold twice.
Values of comparable properties have risen by 41.7% over the period since September 2010.
- Sold Sep 2010£163,000
- Sold Nov 1996£44,000
Similar Properties Sold Nearby
Over the past 2 years 3 properties similar to 3, Thomas Street, Caernarfon have sold within a radius of 530 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 30th April 2025, was 28, New Street, Caernarfon, LL55 2PU, a freehold house which sold for £160,000.
Read more about house prices in LL55.
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Of the 28 addresses on Thomas Street, Llanberis, Caernarfon, LL55, 3, Thomas Street, Caernarfon comes out as the largest and the 5th most expensive in our analysis of the public data.
It is also £38k less expensive than the average property across the LL55 district.
More reading links
Schools Nearby
Public Transport Nearby
From 3, Thomas Street, Caernarfon, the nearest station is Llanfairpwll, 9.8 kilometres away.
- 9.8kmLlanfairpwll
- 12.1kmBodorgan
- 12.7kmBangor (Gwynedd)
Available Internet Speeds
Broadband here reaches superfast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Superfast broadband is available in the area.
Risk of Flooding
The flood risk here is rated very low, based on Environment Agency data.

