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According to the public record, 21, Cwm Silyn, Caernarfon is a mid-century freehold house with 850 ft2 of internal area and sits on a 260 m2 plot.
Houses of this size in this area normally have 3 bedrooms with a garden.
Based on available information, and assuming reasonable condition, the estimated sale value for 21, Cwm Silyn, Caernarfon is £229,701 and the estimated rental value is £947 per month.
Cwm Silyn, Caernarfon, LL55 is located within the LL55 postal district.
21, Cwm Silyn, Caernarfon has 31 entries in the Land Registry , most recently in July 2016 and a single entry in the EPC database dated July 2013.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 2 out of 5 and is considered of medium accuracy.
Decorative condition can have a big effect on a property's value and this effect varies depending on the type, size and location of the property.
If 21, Cwm Silyn, Caernarfon is in very good condition we estimate a sale value of £241,186 and a rental value of £995 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £213,622 and a rental value of £881 per month.
Over the last 12 months the sale value of 21 Cwm Silyn Caernarfon has decreased by an estimated £5,683 (2.5%) and its rental value has increased by an estimated £24 per month (2.5%), giving an expected gross yield of 4.9%.
According to data from HM Land Registry, 21, Cwm Silyn, Caernarfon sits on a plot of 260m2.
We have plot size data on 15 out of 26 other houses in the postcode and 21, Cwm Silyn, Caernarfon sits on the 2nd largest plot.
21, Cwm Silyn, Caernarfon has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 25 Jul 2013.
The property is not connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
According to HM Land Registry, 21, Cwm Silyn, Caernarfon was last sold on 15th July 2016 for £166,000 and was recorded as a freehold house.
The property has had 3 sales since 1995.
Since July 2016, the market for similar properties has risen 27.0%
According to the Land Registry and our network of Estate Agents, there have been 3 sales of properties similar to 21, Cwm Silyn, Caernarfon within a radius of 790 metres over the last 2 years.
The most recent example is 46, Ffordd Eryri, Caernarfon, LL55 2UR, a freehold house which sold for £210,000 on the 5th March 2026.
Read more about house prices in LL55.
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
Cwm Silyn, Caernarfon, LL55 has a total of 26 addresses. According to our analysis of all the public data, 21, Cwm Silyn, Caernarfon is the 26th largest and the 21st most expensive property on the street.
When compared to the postcode district it is £15k more expensive than the average property in LL55.
The closest station to 21, Cwm Silyn, Caernarfon is Llanfairpwll station which is 10.5 kilometres away.
According to recent data from Ofcom, superfast broadband is available in this area.
According to recent data from Ofcom, Superfast broadband is available in the area.
According to data from the Environment Agency, the flood risk in this area is considered to be very low.
The recent census recorded whether a resident owned or rented their home.
In the area around 21, Cwm Silyn, Caernarfon, 50.4% of property is privately owned outright and 42.7% is privately owned with a mortgage.
The graph below shows how this compares to Wales and the rest of England & Wales.
The recent census recorded the highest level of education achieved by residents in the local area.
In the area around 21, Cwm Silyn, Caernarfon, 16.9% of residents are recorded as possessing school level qualifications and 31.1% as possessing degree level qualifications.
The graph below shows how this compares to Wales and the rest of England & Wales.
The most recent census in 2021 recorded the age of all UK residents.
In the area around 21, Cwm Silyn, Caernarfon, the average age was 40.4 and the most common age was 32.
The graph below shows how this compares to Wales and the rest of England & Wales
The recent census recorded whether a property was a primary or secondary home for the resident.
In the area around 21, Cwm Silyn, Caernarfon, 0.0% of property was a second home.
Comparison figures for Wales and the rest of England & Wales are listed below.
The recent census recorded the number of cars registered in each household.
In the area around 21, Cwm Silyn, Caernarfon, there are an average of 1.4 cars per household.
See below for how this compares to Wales and the rest of England & Wales.