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According to the public record, 4, Segontium Terrace, Caernarfon is a period freehold house with 979 ft2 of internal area and sits on a 57.7 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 4, Segontium Terrace, Caernarfon is £159,341 and the estimated rental value is £803 per month.
Segontium Terrace, Caernarfon, LL55 is located within the LL55 postal district.
4, Segontium Terrace, Caernarfon has 2 entries in the Land Registry , most recently in August 2025 and a single entry in the EPC database dated March 2019.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 4 out of 5 and is considered of high 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 4, Segontium Terrace, Caernarfon is in very good condition we estimate a sale value of £167,308 and a rental value of £843 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £148,187 and a rental value of £747 per month.
Over the last 12 months the sale value of 4 Segontium Terrace Caernarfon has decreased by an estimated £3,438 (2.2%) and its rental value has increased by an estimated £23 per month (2.9%), giving an expected gross yield of 6%.
According to data from HM Land Registry, 4, Segontium Terrace, Caernarfon sits on a plot of 58m2.
We have plot size data on 12 out of 17 other houses in the postcode and 4, Segontium Terrace, Caernarfon sits on the 10th largest plot.
4, Segontium Terrace, Caernarfon has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 12 Mar 2019.
The property is connected to mains gas and has partial double glazing. It is heated using Boiler and radiators, mains gas.
According to HM Land Registry, 4, Segontium Terrace, Caernarfon was last sold on 8th August 2025 for £163,000 and was recorded as a freehold house.
The property has had 2 sales since 1995.
Since August 2025, the market for similar properties has risen 34.9%
According to the Land Registry and our network of Estate Agents, there have been 3 sales of properties similar to 4, Segontium Terrace, Caernarfon within a radius of 680 metres over the last 2 years.
The most recent example is 20, Segontium Terrace, Caernarfon, LL55 2PN, a freehold house which sold for £165,000 on the 22nd August 2025.
Read more about house prices in LL55.
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
Segontium Terrace, Caernarfon, LL55 has a total of 31 addresses. According to our analysis of all the public data, 4, Segontium Terrace, Caernarfon is the 30th largest and the 30th most expensive property on the street.
When compared to the postcode district it is £57k less expensive than the average property in LL55.
The closest station to 4, Segontium Terrace, Caernarfon is Llanfairpwll station which is 10.1 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 4, Segontium Terrace, Caernarfon, 50.4% of property is privately rented and 18.5% 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 4, Segontium Terrace, Caernarfon, 15.9% of residents are recorded as possessing school level qualifications and 32.6% 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 4, Segontium Terrace, Caernarfon, the average age was 43.7 and the most common age was 57.
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 4, Segontium Terrace, Caernarfon, 0.5% 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 4, Segontium Terrace, Caernarfon, there are an average of 0.7 cars per household.
See below for how this compares to Wales and the rest of England & Wales.