20, High Street
20, High Street
Description & Estimates







Public records show 20, High Street, Caernarfon to be a period freehold house with 917 ft2 of internal area, sitting on a 158 m2 plot.
In this area, houses of this size normally have 3 bedrooms with a garden.
20, High Street, Caernarfon has an estimated sale value of £156,408 and an estimated rental value of £786 per month, assuming reasonable condition and based on the information available.
High Street, Llanberis, Caernarfon, LL55 lies within the LL55 postal district.
Our Data Sources
20, High Street, Caernarfon has 21 entries in the Land Registry , most recently in March 2013 and a single entry in the EPC database dated August 2010.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 3 out of 5 and is considered of medium accuracy.
Price Range & Condition
In very good condition, we estimate 20, High Street, Caernarfon would be worth £164,228, with a potential rental value of £825 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £145,459, with a rental value of £731 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 20, High Street, Caernarfon has fallen by £3,375 (2.2%) over the last year. During the same period, its estimated monthly rental value has moved up by £22 (2.9%). The property's estimated gross yield is currently 6.0%.
Plot Size
20, High Street, Caernarfon occupies a 158 m2 plot as recorded by HM Land Registry.
Of the 30 other houses in this postcode, 14 have recorded plot sizes, and this one ranks as the 5th largest.
Energy Efficiency
20, High Street, Caernarfon has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 25 Aug 2010.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
20, High Street, Caernarfon last changed hands on 27th March 2013, selling for £115,000. 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 49.6% since March 2013.
- Sold Mar 2013£115,000
- Sold May 2006£99,500
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 3 sales of comparable properties within 3.3 kilometres of 20, High Street, Caernarfon across the last 2 years.
Most recently, 34, Goodman Street, Caernarfon, LL55 4HL, a freehold house, sold at £180,000 on the 15th July 2025.
Read more about house prices in LL55.
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Our analysis of the public data ranks 20, High Street, Caernarfon as the 90th largest and the 90th most expensive of the 161 addresses on High Street, Llanberis, Caernarfon, LL55.
Against the LL55 postcode district average, it is £60k less expensive than the typical property.
More reading links
Schools Nearby
Public Transport Nearby
Bangor (Gwynedd) station is the nearest stop to 20, High Street, Caernarfon at 11.1 kilometres away.
- 11.1kmBangor (Gwynedd)
- 12.2kmLlanfairpwll
- 16.3kmRoman Bridge
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.

