Our Data Sources
5, Bryn Sisillt, Caernarfon has a single entry in the Land Registry from May 2024 and a single entry in the EPC database dated February 2017.
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
The condition of a property plays an important role in determining its value, with the degree of impact varying by property type, size and location.
For 5, Bryn Sisillt, Caernarfon, we estimate a market value of £121,854 and a rental value of £675 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £107,928 and £598 per month respectively.
Energy Efficiency
5, Bryn Sisillt, Caernarfon has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 22 Feb 2017.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
The most recent sale of 5, Bryn Sisillt, Caernarfon completed on 9th May 2024 at £98,500 and was recorded by HM Land Registry as a freehold house.
Since 1995 this is the property's only sale.
Values of comparable properties have risen by 34.1% over the period since May 2024.
- Sold May 2024£98,500
Similar Properties Sold Nearby
Over the past 2 years 85 properties similar to 5, Bryn Sisillt, Caernarfon have sold within a radius of 3.4 kilometres, per the Land Registry and our network of Estate Agents.
The latest, on the 15th October 2025, was 1, Bryn Sisillt, Caernarfon, LL54 6SP, a freehold house which sold for £130,000.
Read more about house prices in LL54.
- Sold Oct 2025£130,000 | 3 Bed House1, Bryn Sisillt, Caernarfon, LL54 6SP1, Bryn Sisillt, Caernarfon, LL54 6SP
- Sold Jan 2025£92,000 | 3 Bed House39, Rhedyw Road, Caernarfon, LL54 6SN39, Rhedyw Road, Caernarfon, LL54 6SN
- Sold Sep 2022£125,000 | 3 Bed House99, Rhedyw Road, Caernarfon, LL54 6SN99, Rhedyw Road, Caernarfon, LL54 6SN
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Of the 5 addresses on Bryn Sisillt, Llanllyfni, Caernarfon, LL54, 5, Bryn Sisillt, Caernarfon comes out as the largest and the most expensive in our analysis of the public data.
It is also £105k less expensive than the average property across the LL54 district.
More reading links
Schools Nearby
Public Transport Nearby
- Criccieth|13.9 km away
- Penychain|15.7 km away
- Porthmadog|15.7 km away
Risk of Flooding
The flood risk here is rated Very Low, based on Environment Agency data.












