Our Data Sources
Bwthyn Gwyn, Holyhead has a single entry in the Land Registry from March 2017 and a single entry in the EPC database dated June 2025.
We combine this information with that 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
Decorative condition can have a big effect on a property's value and this effect varies depending on the type, size and location of the property.
If Bwthyn Gwyn, Holyhead is in very good condition we estimate a sale value of £600,614 and a rental value of £639 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £531,973 and a rental value of £566 per month.
Plot Size
According to data from HM Land Registry, Bwthyn Gwyn, Holyhead sits on a plot of 3,939 m2.
We have plot size data on 34 out of 41 other houses in the postcode and Bwthyn Gwyn, Holyhead sits on the 5th largest plot.
Energy Efficiency
Bwthyn Gwyn, Holyhead has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 10 Jun 2025.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
According to HM Land Registry, Bwthyn Gwyn, Holyhead was last sold on 30th March 2017 for £390,000 and was recorded as a freehold house.
The property has only had this single sale since 1995.
Since March 2017, the market for similar properties has dropped by 0.5%.
- Sold Mar 2017£390,000
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 3 sales of properties similar to Bwthyn Gwyn, Holyhead within a radius of 2.3 kilometres over the last 2 years.
The most recent example is Seaddler, Penrhyn Geiriol, Holyhead, LL65 2YW, a freehold house which sold for £605,000 on the 2nd April 2025.
Read more about house prices in LL65.
- Sold Apr 2025£605,000 | 5 Bed HouseSeaddler, Penrhyn Geiriol, Holyhead, LL65 2YWSeaddler, Penrhyn Geiriol, Holyhead, LL65 2YW
- Sold Jan 2025£565,000 | 5 Bed HouseMontina, Penrhyn Geiriol, Holyhead, LL65 2YWMontina, Penrhyn Geiriol, Holyhead, LL65 2YW
- Sold Nov 2017£480,000 | 5 Bed House71, Trearddur Road, Holyhead, LL65 2UE71, Trearddur Road, Holyhead, LL65 2UE
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Lon St. Ffraid, Trearddur Bay, Holyhead, LL65 has a total of 186 addresses. According to our analysis of all the public data, Bwthyn Gwyn, Holyhead is the 9th largest and the 16th most expensive property on the street.
When compared to the postcode district it is £342k more expensive than the average property in LL65.
More reading links
Schools Nearby
Public Transport Nearby
- 2.8kmHolyhead
- 3.7kmValley
- 9.2kmRhosneigr
Available Internet Speeds
According to recent data from Ofcom, superfast broadband is available in this area.
According to recent data from Ofcom, Superfast broadband is available in the area.
Risk of Flooding
According to data from the Environment Agency, the flood risk in this area is considered to be very low.
