Our Data Sources
28, Trefonnen Estate, Holyhead has 2 entries in the Land Registry, most recently in August 2024 and a single entry in the EPC database dated September 2023.
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
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 28, Trefonnen Estate, Holyhead is in very good condition we estimate a sale value of £253,608 and a rental value of £881 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £224,624 and a rental value of £780 per month.
Plot Size
According to data from HM Land Registry, 28, Trefonnen Estate, Holyhead sits on a plot of 970 m2.
We have plot size data on 15 out of 29 other houses in the postcode and 28, Trefonnen Estate, Holyhead sits on the largest plot.
Energy Efficiency
28, Trefonnen Estate, Holyhead has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 13 Sep 2023.
The property is connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).
Sold Prices
According to HM Land Registry, 28, Trefonnen Estate, Holyhead was last sold on 30th August 2024 for £247,000 and was recorded as a freehold house.
The property has had 2 sales since 1995.
Since August 2024, the market for similar properties has dropped by 9.4%.
- Sold Aug 2024£247,000
- Sold Sep 2016£184,000
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 56 sales of properties similar to 28, Trefonnen Estate, Holyhead within a radius of 1.1 kilometres since 2014.
The most recent example is 116, Parc Tyddyn Bach, Holyhead, LL65 1NZ, a freehold house which sold for £130,048 on the 29th May 2026.
Read more about house prices in LL65.
- Sold May 2026£130,048 | 3 Bed House116, Parc Tyddyn Bach, Holyhead, LL65 1NZ116, Parc Tyddyn Bach, Holyhead, LL65 1NZ
- Sold Feb 2026£285,000 | 3 Bed House33, Trehwfa Road, Holyhead, LL65 1LE33, Trehwfa Road, Holyhead, LL65 1LE
- Sold Apr 2025£235,000 | 3 Bed House62, Parc Tyddyn Bach, Holyhead, LL65 1NZ62, Parc Tyddyn Bach, Holyhead, LL65 1NZ
- Sold Dec 2023£190,000 | 3 Bed House22, Trefonnen Estate, Holyhead, LL65 1AJ22, Trefonnen Estate, Holyhead, LL65 1AJ
- Sold Jun 2022£194,995 | 3 Bed House47, Clos Y Goleudy, Holyhead, LL65 1BZ47, Clos Y Goleudy, Holyhead, LL65 1BZ
Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Explore Nearby Properties
The surrounding properties have an average estimated value of £248,628, ranging from £214,626 to £294,942.
- 27 Trefonnen Estate
3 Bed House | 31 m | Est. Value: £243,432
- 2 Trefonnen Estate
3 Bed House | 33 m | Est. Value: £229,702
- 5 Trefonnen Estate
4 Bed House | 36 m | Est. Value: £258,591
- 29 Trefonnen Estate
3 Bed House | 37 m | Est. Value: £276,438
- 1 Trefonnen Estate
3 Bed House | 37 m | Est. Value: £294,942
Location Comparison
Trefonnen Estate, Holyhead, LL65 has a total of 29 addresses. According to our analysis of all the public data, 28, Trefonnen Estate, Holyhead is the 29th largest and the 7th most expensive property on the street.
When compared to the postcode district it is £15k more expensive than the average property in LL65.
More reading links
Schools Nearby
Public Transport Nearby
- Holyhead|1.4 km away
- Valley|6.7 km away
- Rhosneigr|12.8 km away
Available Internet Speeds
According to recent data from Ofcom, Superfast Broadband is available in this area.
According to recent data from Ofcom, Superfast Broadband available in this area.
Risk of Flooding
According to data from the Environment Agency, the flood risk in this area is considered to be Very Low.





