Siop Gron, Caernarfon
Siop Gron, Caernarfon
Description & Estimates







Siop Gron, Caernarfon is recorded publicly as a period freehold house across 1,065 ft2 of internal area, sitting on a 113 m2 plot.
Locally, houses of this size normally have 3 bedrooms with a garden.
Our estimate of the sale value of Siop Gron, Caernarfon is £247,870 and its rental estimate is £806 per month, given the available information and assuming reasonable condition.
Penisarwaun, Caernarfon, LL55 falls within the LL55 postal district.
Our Data Sources
Siop Gron, Caernarfon has 61 entries in the Land Registry , most recently in November 2021 and a single entry in the EPC database dated June 2021.
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
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 Siop Gron, Caernarfon, we estimate a market value of £260,263 and a rental value of £846 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £230,519 and £749 per month respectively.
Recent Market Change
Over the last year, Siop Gron, Caernarfon has seen its estimated sale value drop by £5,349 (2.2%) and its estimated rental value rise by £23 per month (2.9%). This results in an estimated gross rental yield of 3.9%.
Plot Size
HM Land Registry records the plot of land for Siop Gron, Caernarfon as measuring 113 m2.
That makes it the 21st largest plot in the postcode, where 23 of the 35 other houses have recorded plot data.
Energy Efficiency
Siop Gron, Caernarfon has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 18 Jun 2021.
The property is not connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, dual fuel (mineral and wood).
Sold Prices
The most recent sale of Siop Gron, Caernarfon completed on 12th November 2021 at £170,000 and was recorded by HM Land Registry as a freehold house.
Since 1995 the property has sold 6 times.
Values of comparable properties have risen by 0.4% over the period since November 2021.
- Sold Nov 2021£170,000
- Sold Oct 2011£115,000
- Sold May 2008£75,000
Similar Properties Sold Nearby
Over the past 2 years 3 properties similar to Siop Gron, Caernarfon have sold within a radius of 2.5 kilometres, per the Land Registry and our network of Estate Agents.
The latest, on the 24th January 2025, was Gorswen, Caernarfon, LL55 3NT, a freehold house which sold for £250,000.
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 181 addresses on Penisarwaun, Caernarfon, LL55, Siop Gron, Caernarfon comes out as the 83rd largest and the 85th most expensive in our analysis of the public data.
It is also £32k more expensive than the average property across the LL55 district.
More reading links
Schools Nearby
Public Transport Nearby
From Siop Gron, Caernarfon, the nearest station is Bangor (Gwynedd), 7.8 kilometres away.
- 7.8kmBangor (Gwynedd)
- 8.2kmLlanfairpwll
- 16.5kmLlanfairfechan
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.

