12, Segontium Terrace
12, Segontium Terrace
Description & Estimates







According to the public record, 12, Segontium Terrace, Caernarfon is a period house with 1,345 ft2 of internal area and sits on a 81.9 m2 plot.
Houses of this size in this area normally have 4 bedrooms with a garden.
Based on available information, and assuming reasonable condition, the estimated sale value for 12, Segontium Terrace, Caernarfon is £188,968 and the estimated rental value is £887 per month.
Segontium Terrace, Caernarfon, LL55 is located within the LL55 postal district.
Our Data Sources
12, Segontium Terrace, Caernarfon has no records in the the Land Registry and a single entry in the EPC database dated October 2024.
We combine this information with public data 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.
Price Range & Condition
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 12, Segontium Terrace, Caernarfon is in very good condition we estimate a sale value of £198,417 and a rental value of £931 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £175,741 and a rental value of £825 per month.
Recent Market Change
Over the past 12 months, the estimated sale value of 12, Segontium Terrace, Caernarfon has declined by £7,802 (4.1%), while its estimated rental value has climbed by £2 per month (0.2%). Based on current estimates, the property offers a gross rental yield of 5.6%.
Plot Size
According to data from HM Land Registry, 12, Segontium Terrace, Caernarfon sits on a plot of 82 m2.
We have plot size data on 12 out of 17 other houses in the postcode and 12, Segontium Terrace, Caernarfon sits on the 4th largest plot.
Energy Efficiency
12, Segontium Terrace, Caernarfon has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 29 Oct 2024.
The property is connected to mains gas and has some double glazing. It is heated using Boiler and radiators, mains gas.
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 3 sales of properties similar to 12, Segontium Terrace, Caernarfon within a radius of 680 metres over the last 2 years.
The most recent example is 19, Dinorwic Street, Caernarfon, LL55 2RG, a freehold house which sold for £158,000 on the 3rd February 2025.
Read more about house prices in LL55.
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Location Comparison
Segontium Terrace, Caernarfon, LL55 has a total of 31 addresses. According to our analysis of all the public data, 12, Segontium Terrace, Caernarfon is the 23rd largest and the 25th most expensive property on the street.
When compared to the postcode district it is £27k less expensive than the average property in LL55.
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Schools Nearby
Public Transport Nearby
The closest station to 12, Segontium Terrace, Caernarfon is Llanfairpwll station, which is 10.1 kilometres away.
- 10.1kmLlanfairpwll
- 12.1kmBodorgan
- 13.1kmBangor (Gwynedd)
Available Internet Speeds
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.
Risk of Flooding
According to data from the Environment Agency, the flood risk in this area is considered to be very low.

