Penlon, Caernarfon
Penlon, Caernarfon
Description & Estimates







The public record describes Penlon, Caernarfon as a period house with 1,011 ft2 of internal area, sitting on a 205 m2 plot.
In this area, houses of this size normally have 3 bedrooms with a garden.
Penlon, Caernarfon has an estimated sale value of £346,906 and an estimated rental value of £417 per month, assuming reasonable condition and based on the information available.
Clynnogfawr, Caernarfon, LL54 lies within the LL54 postal district.
Our Data Sources
Penlon, Caernarfon has no recent1 records in the the Land Registry and a single entry in the EPC database dated November 2024.
We combine this information with public data 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
In very good condition, we estimate Penlon, Caernarfon would be worth £364,251, with a potential rental value of £438 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £322,622, with a rental value of £388 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 Penlon, Caernarfon has moved down by £7,486 (2.2%) over the last year. During the same period, its estimated monthly rental value has increased by £12 (2.9%). The property's estimated gross yield is currently 1.4%.
Plot Size
Penlon, Caernarfon occupies a 205 m2 plot as recorded by HM Land Registry.
Of the 8 other houses in this postcode, 7 have recorded plot sizes, and this one ranks as the 7th largest.
Energy Efficiency
Penlon, Caernarfon has an Energy Performance Rating (EPC) of G. This is based on the most recent assessment, dated 14 Nov 2024.
The property is not connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, LPG.
Sold Prices
Penlon, Caernarfon last changed hands on 29th October 2004, selling for £180,000. The transaction was logged as a freehold house by HM Land Registry.
That is its only recorded sale since 1995.
- Sold Oct 2004£180,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 3 sales of comparable properties within 6.5 kilometres of Penlon, Caernarfon across the last 2 years.
Most recently, 3 Plas Beuno, Caernarfon, LL54 5PF, a freehold house, sold at £330,000 on the 1st August 2025.
Read more about house prices in LL54.
•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 Penlon, Caernarfon as the 124th largest and the 59th most expensive of the 175 addresses on Clynnogfawr, Caernarfon, LL54.
Against the LL54 postcode district average, it is £131k more expensive than the typical property.
More reading links
Schools Nearby
Public Transport Nearby
Penychain station is the nearest stop to Penlon, Caernarfon at 13.3 kilometres away.
- 13.3kmPenychain
- 13.7kmAbererch
- 14.3kmCriccieth
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.

