Our Data Sources
Isallt, Caernarfon has a single entry in the Land Registry from January 2021 and a single entry in the EPC database dated August 2020.
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 Isallt, Caernarfon would be worth £175,615, with a potential rental value of £938 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £155,545, with a rental value of £830 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
Isallt, Caernarfon occupies a 353 m2 plot as recorded by HM Land Registry.
Of the 11 other houses in this postcode, 10 have recorded plot sizes, and this one ranks as the 5th largest.
Energy Efficiency
Isallt, Caernarfon has an Energy Performance Rating (EPC) of G. This is based on the most recent assessment, dated 28 Aug 2020.
The property is not connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, bottled LPG.
Sold Prices
Isallt, Caernarfon last changed hands on 7th January 2021, selling for £175,000. The transaction was logged as a freehold house by HM Land Registry.
That is its only recorded sale since 1995.
The market for similar properties has risen by 47.1% since January 2021.
- Sold Jan 2021£175,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 72 sales of comparable properties within 7.7 kilometres of Isallt, Caernarfon across the last 2 years.
Most recently, 3, Llain Fain, Caernarfon, LL54 5AZ, a freehold house, sold at £190,000 on the 28th March 2025.
Read more about house prices in LL54.
- Sold Mar 2025£190,000 | 3 Bed House3, Llain Fain, Caernarfon, LL54 5AZ3, Llain Fain, Caernarfon, LL54 5AZ
- Sold Feb 2024£198,000 | 3 Bed HouseGlanllyn, Caernarfon, LL54 5AYGlanllyn, Caernarfon, LL54 5AY
- Sold Sep 2023£138,000 | 3 Bed HouseBryn Hyfryd, Caernarfon, LL54 5ALBryn Hyfryd, Caernarfon, LL54 5AL
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Our analysis of the public data ranks Isallt, Caernarfon as the 59th largest and the 72nd most expensive of the 140 addresses on Llanaelhaearn, Caernarfon, LL54.
Against the LL54 postcode district average, it is £54k less expensive than the typical property.
More reading links
Schools Nearby
Public Transport Nearby
- Abererch|8.8 km away
- Penychain|9.2 km away
- Pwllheli|9.7 km away
Available Internet Speeds
Ofcom's latest figures show poor internet coverage in this area, which may mean weak or no connectivity.
According to recent data from Ofcom, Slow/none Broadband is available in the area.
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.
