Our Data Sources
12 Dol Erddi, Caernarfon has a single entry in the Land Registry from October 2021 and a single entry in the EPC database dated July 2022.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 2 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 12 Dol Erddi, Caernarfon, we estimate a market value of £258,221 and a rental value of £929 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £228,710 and £823 per month respectively.
Plot Size
HM Land Registry records the plot of land for 12 Dol Erddi, Caernarfon as measuring 278 m2.
That makes it the 21st largest plot in the postcode, where 22 of the 44 other houses have recorded plot data.
Energy Efficiency
12 Dol Erddi, Caernarfon has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 20 Jul 2022.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
The most recent sale of 12 Dol Erddi, Caernarfon completed on 15th October 2021 at £125,000 and was recorded by HM Land Registry as a freehold house.
Since 1995 this is the property's only sale.
Values of comparable properties have dropped by 3.6% over the period since October 2021.
- Sold Oct 2021£125,000
Similar Properties Sold Nearby
Over the past 2 years 62 properties similar to 12 Dol Erddi, Caernarfon have sold within a radius of 4.3 kilometres, per the Land Registry and our network of Estate Agents.
The latest, on the 31st January 2025, was Clyd Y Coed, Caernarfon, LL55 4YS, a freehold house which sold for £234,950.
Read more about house prices in LL55.
- Sold Jan 2025£234,950 | 3 Bed HouseClyd Y Coed, Caernarfon, LL55 4YSClyd Y Coed, Caernarfon, LL55 4YS
- Sold Oct 2021£100,000 | 3 Bed House8 Dol Erddi, Caernarfon, LL55 4AX8 Dol Erddi, Caernarfon, LL55 4AX
- Sold Feb 2020£190,000 | 3 Bed House3, Llys Y Waun, Caernarfon, LL55 4ZA3, Llys Y Waun, Caernarfon, LL55 4ZA
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Of the 400 addresses on Waunfawr, Caernarfon, LL55, 12 Dol Erddi, Caernarfon comes out as the 310th largest and the 249th most expensive in our analysis of the public data.
It is also £25k more expensive than the average property across the LL55 district.
More reading links
Schools Nearby
Public Transport Nearby
- Llanfairpwll|12.5 km away
- Bangor (Gwynedd)|13.3 km away
- Bodorgan|18.2 km away
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.












