Our Data Sources
4 Marian Terrace, Caernarfon has no recent1 records in the the Land Registry and a single entry in the EPC database dated May 2026.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 5 out of 5 and is considered of high accuracy.
Price Range & Condition
In very good condition, we estimate 4 Marian Terrace, Caernarfon would be worth £83,366, with a potential rental value of £454 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £73,839, with a rental value of £402 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
4 Marian Terrace, Caernarfon occupies a 57 m2 plot as recorded by HM Land Registry.
Of the 15 other houses in this postcode, 11 have recorded plot sizes, and this one ranks as the 11th largest.
Energy Efficiency
4 Marian Terrace, Caernarfon has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 14 May 2026.
The property is not connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, oil.
Sold Prices
4 Marian Terrace, Caernarfon last changed hands on 27th March 1996, selling for £8,000. The transaction was logged as a freehold house by HM Land Registry.
That is its only recorded sale since 1995.
- Sold Mar 1996£8,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 3 sales of comparable properties within 2.9 kilometres of 4 Marian Terrace, Caernarfon across the last 2 years.
Most recently, 2, New Street, Caernarfon, LL55 3LH, a freehold house, sold at £90,000 on the 28th July 2023.
Read more about house prices in LL55.
- Sold Jul 2023£90,000 | 2 Bed House2, New Street, Caernarfon, LL55 3LH2, New Street, Caernarfon, LL55 3LH
- Sold Apr 2022£80,000 | 2 Bed House7, Tai Capel, High Street, Caernarfon, LL55 3HU7, Tai Capel, High Street, Caernarfon, LL55 3HU
- Sold May 2021£86,000 | 2 Bed House22, High Street, Caernarfon, LL55 3HR22, High Street, Caernarfon, LL55 3HR
•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 4 Marian Terrace, Caernarfon as the 139th largest and the 140th most expensive of the 140 addresses on Deiniolen, Caernarfon, LL55.
Against the LL55 postcode district average, it is £137k less expensive than the typical property.
More reading links
Schools Nearby
Public Transport Nearby
- 8.5kmBangor (Gwynedd)
- 10.0kmLlanfairpwll
- 15.5kmLlanfairfechan
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.












