Our Data Sources
Tanygollen, Caernarfon has 21 entries in the Land Registry, most recently in July 2009 and a single entry in the EPC database dated October 2008.
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.
1Sales dated prior to 2007 are shown, but are not used in our calculations.
Price Range & Condition
In very good condition, we estimate Tanygollen, Caernarfon would be worth £396,512, with a potential rental value of £1,193 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £351,196, with a rental value of £1,057 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
Tanygollen, Caernarfon occupies a 3,570 m2 plot as recorded by HM Land Registry.
Of the 30 other houses in this postcode, 18 have recorded plot sizes, and this one ranks as the largest.
Energy Efficiency
Tanygollen, Caernarfon has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 27 Oct 2008.
The property is not connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (oil).
Sold Prices
Tanygollen, Caernarfon last changed hands on 17th July 2009, selling for £250,000. The transaction was logged as a freehold house by HM Land Registry.
In total it has sold twice since 1995.
The market for similar properties has risen by 67.0% since July 2009.
- Sold Jul 2009£250,000
- Sold May 2001£98,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 13 sales of comparable properties within 3.0 kilometres of Tanygollen, Caernarfon since 2007.
Most recently, Ger Yr Afon, Caernarfon, LL55 3DN, a freehold house, sold at £372,000 on the 16th May 2025.
Read more about house prices in LL55.
- Sold May 2025£372,000 | 4 Bed HouseGer Yr Afon, Caernarfon, LL55 3DNGer Yr Afon, Caernarfon, LL55 3DN
- Sold Feb 2024£440,000 | 4 Bed HouseGarth Hywel, Caernarfon, LL55 3PGGarth Hywel, Caernarfon, LL55 3PG
- Sold Nov 2022£335,000 | 4 Bed HouseTan Y Ffynnon, Caernarfon, LL55 4ELTan Y Ffynnon, Caernarfon, LL55 4EL
- Sold Aug 2020£300,000 | 4 Bed HouseOrme Grove, Bangor, LL57 4UYOrme Grove, Bangor, LL57 4UY
- Sold Jul 2020£350,000 | 4 Bed HouseY Gorlan, Bangor, LL57 4UYY Gorlan, Bangor, LL57 4UY
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 £352,513, ranging from £189,950 to £594,288.
- 2 Cae Cerrig Caernarfon
2 Bed House | 92 m | Est. Value: £189,950
- Tan Y Beran
4 Bed House | 118 m | Est. Value: £465,528
- Fron Chwith
3 Bed House | 287 m | Est. Value: £313,438
- Y Bwthyn
3 Bed House | 306 m | Est. Value: £278,804
- Blaen Y Cae Uchaf
4 Bed House | 338 m | Est. Value: £327,265
Location Comparison
Our analysis of the public data ranks Tanygollen, Caernarfon as the 17th largest and the 24th most expensive of the 139 addresses on Deiniolen, Caernarfon, LL55.
Against the LL55 postcode district average, it is £156k more expensive than the typical property.
More reading links
Schools Nearby
Public Transport Nearby
- Bangor (Gwynedd)|7.5 km away
- Llanfairpwll|8.8 km away
- Llanfairfechan|15.3 km away
Available Internet Speeds
Ofcom's latest figures show superfast broadband available in this area.
According to recent data from Ofcom, Superfast Broadband available in this area.
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.












