Our Data Sources
16, Gwelfor Avenue, Holyhead has 51 entries in the Land Registry , most recently in December 2023 and a single entry in the EPC database dated March 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
In very good condition, we estimate 16, Gwelfor Avenue, Holyhead would be worth £240,118, with a potential rental value of £841 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £212,676, with a rental value of £745 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
16, Gwelfor Avenue, Holyhead occupies a 228 m2 plot as recorded by HM Land Registry.
Of the 13 other houses in this postcode, 10 have recorded plot sizes, and this one ranks as the 6th largest.
Energy Efficiency
16, Gwelfor Avenue, Holyhead has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 08 Mar 2023.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
16, Gwelfor Avenue, Holyhead last changed hands on 20th December 2023, selling for £215,000. The transaction was logged as a freehold house by HM Land Registry.
In total it has sold 5 times since 1995.
The market for similar properties has risen by 27.7% since December 2023.
- Sold Dec 2023£215,000
- Sold Oct 2017£156,000
- Sold Oct 2012£165,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 3 sales of comparable properties within 820 metres of 16, Gwelfor Avenue, Holyhead across the last 2 years.
Most recently, 62, Walthew Avenue, Holyhead, LL65 1AG, a freehold house, sold at £210,000 on the 26th February 2025.
Read more about house prices in LL65.
- Sold Feb 2025£210,000 | 3 Bed House62, Walthew Avenue, Holyhead, LL65 1AG62, Walthew Avenue, Holyhead, LL65 1AG
- Sold Apr 2024£257,500 | 3 Bed House68, Walthew Avenue, Holyhead, LL65 1AG68, Walthew Avenue, Holyhead, LL65 1AG
- Sold Nov 2023£204,000 | 3 Bed House30, Min Y Mor Road, Holyhead, LL65 1AW30, Min Y Mor Road, Holyhead, LL65 1AW
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Our analysis of the public data ranks 16, Gwelfor Avenue, Holyhead as the 18th largest and the 18th most expensive of the 25 addresses on Gwelfor Avenue, Holyhead, LL65.
Against the LL65 postcode district average, it is £1k less expensive than the typical property.
More reading links
Schools Nearby
Public Transport Nearby
- 1.2kmHolyhead
- 6.5kmValley
- 12.7kmRhosneigr
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.












