Our Data Sources
The Post House, Caernarfon has 2 entries in the Land Registry, most recently in March 2018 and a single entry in the EPC database dated January 2019.
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 The Post House, Caernarfon would be worth £273,768, with a potential rental value of £1,347 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £242,481, with a rental value of £1,193 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
The Post House, Caernarfon occupies a 578 m2 plot as recorded by HM Land Registry.
Of the 16 other houses in this postcode, 13 have recorded plot sizes, and this one ranks as the 3rd largest.
Energy Efficiency
The Post House, Caernarfon has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 21 Jan 2019.
The property is not connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (dual fuel (mineral and wood)).
Sold Prices
The Post House, Caernarfon last changed hands on 29th March 2018, selling for £120,000. 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 110.1% since March 2018.
- Sold Mar 2018£120,000
- Sold Dec 2015£75,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 4 sales of comparable properties within 2.6 kilometres of The Post House, Caernarfon since 2018.
Most recently, Mountain Lake View 11, Nantlle Road, Caernarfon, LL54 6AE, a freehold house, sold at £100,500 on the 25th February 2026.
Read more about house prices in LL54.
- Sold Feb 2026£100,500 | 5 Bed HouseMountain Lake View 11, Nantlle Road, Caernarfon, LL54 6AEMountain Lake View 11, Nantlle Road, Caernarfon, LL54 6AE
- Sold Nov 2022£185,000 | 5 Bed HouseTy'N Llan, Church Road, Caernarfon, LL54 6HPTy'N Llan, Church Road, Caernarfon, LL54 6HP
- Sold Mar 2019£185,000 | 4 Bed HouseGlyn Afon, Caernarfon, LL54 7HDGlyn Afon, Caernarfon, LL54 7HD
- Sold Oct 2018£231,500 | 4 Bed HouseCae Graig, Caernarfon, LL54 7PBCae Graig, Caernarfon, LL54 7PB
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 £188,054, ranging from £135,855 to £524,263.
- Islwyn
3 Bed House | 10 m | Est. Value: £173,379
- Gwyddfor
3 Bed House | 17 m | Est. Value: £148,850
- Llys For
3 Bed House | 22 m | Est. Value: £147,893
- Bryn Arianrod
3 Bed House | 29 m | Est. Value: £138,174
- Llifon View
3 Bed House | 32 m | Est. Value: £167,976
Location Comparison
Our analysis of the public data ranks The Post House, Caernarfon as the 6th largest and the 57th most expensive of the 207 addresses on Carmel, Caernarfon, LL54.
Against the LL54 postcode district average, it is £40k more expensive than the typical property.
More reading links
Schools Nearby
Public Transport Nearby
- Llanfairpwll|16.7 km away
- Criccieth|17.2 km away
- Porthmadog|17.5 km away
Available Internet Speeds
Ofcom's latest figures show poor internet coverage in this area, which may mean weak or no connectivity.
According to recent data from Ofcom, Slow or No Broadband available in this area.
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.












