Our Data Sources
Afallon, Caernarfon has 31 entries in the Land Registry, most recently in April 2014 and a single entry in the EPC database dated September 2014.
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 Afallon, Caernarfon would be worth £550,050, with a potential rental value of £1,351 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £487,187, with a rental value of £1,197 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
Afallon, Caernarfon occupies a 1,309 m2 plot as recorded by HM Land Registry.
Of the 11 other houses in this postcode, 8 have recorded plot sizes, and this one ranks as the 5th largest.
Energy Efficiency
Afallon, Caernarfon has an Energy Performance Rating (EPC) of F. This is based on the most recent assessment, dated 01 Sep 2014.
The property is not connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (lpg).
Sold Prices
Afallon, Caernarfon last changed hands on 17th April 2014, selling for £338,000. The transaction was logged as a freehold house by HM Land Registry.
In total it has sold 3 times since 1995.
The market for similar properties has risen by 39.0% since April 2014.
- Sold Apr 2014£338,000
- Sold Jul 2008£380,000
- Sold Oct 2000£91,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 12 sales of comparable properties within 2.7 kilometres of Afallon, Caernarfon since 2007.
Most recently, Gernant, Caernarfon, LL54 5UE, a freehold house, sold at £535,000 on the 15th April 2025.
Read more about house prices in LL54.
- Sold Apr 2025£535,000 | 5 Bed HouseGernant, Caernarfon, LL54 5UEGernant, Caernarfon, LL54 5UE
- Sold Jul 2022£1,170,000 | 5 Bed HouseHafoty, Caernarfon, LL54 7PHHafoty, Caernarfon, LL54 7PH
- Sold Dec 2021£86,000 | 5 Bed HouseBronant, Caernarfon, LL54 7ETBronant, Caernarfon, LL54 7ET
- Sold Nov 2020£380,000 | 5 Bed HouseLlain Ffynnon, Caernarfon, LL54 5RBLlain Ffynnon, Caernarfon, LL54 5RB
- Sold Mar 2020£440,000 | 5 Bed HouseBryn Beddau, Caernarfon, LL54 7YEBryn Beddau, Caernarfon, LL54 7YE
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 £276,229, ranging from £137,339 to £439,121.
- Tanffynnon
3 Bed House | 38 m | Est. Value: £310,972
- Tawelfa
4 Bed House | 45 m | Est. Value: £414,675
- Drws Y Coed
4 Bed House | 76 m | Est. Value: £398,744
- Wernlas
3 Bed House | 87 m | Est. Value: £228,385
- Grianfa
3 Bed House | 118 m | Est. Value: £218,667
Location Comparison
Our analysis of the public data ranks Afallon, Caernarfon as the 20th largest and the 7th most expensive of the 260 addresses on Rhostryfan, Caernarfon, LL54.
Against the LL54 postcode district average, it is £303k more expensive than the typical property.
More reading links
Schools Nearby
Public Transport Nearby
- Llanfairpwll|14.6 km away
- Bodorgan|16.2 km away
- Bangor (Gwynedd)|16.5 km away
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.












