Our Data Sources
5, Allt Ioan, Carmarthen has 41 entries in the Land Registry , most recently in November 2013 and no records in the EPC database.
We combine this sold price information with public data of neighbouring properties to estimate the attributes and values.
The local information is scored as 5 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 5, Allt Ioan, Carmarthen is in very good condition we estimate a sale value of £297,336 and a rental value of £1,396 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £263,355 and a rental value of £1,236 per month.
Plot Size
According to data from HM Land Registry, 5, Allt Ioan, Carmarthen sits on a plot of 334 m2.
We have plot size data on 39 out of 43 other houses in the postcode and 5, Allt Ioan, Carmarthen sits on the 8th largest plot.
Sold Prices
According to HM Land Registry, 5, Allt Ioan, Carmarthen was last sold on 26th November 2013 for £158,000 and was recorded as a freehold house.
The property has had 4 sales since 1995.
Since November 2013, the market for similar properties has risen by 60.6%.
- Sold Nov 2013£158,000
- Sold Sep 2005£155,000
- Sold Mar 2003£115,000
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 210 sales of properties similar to 5, Allt Ioan, Carmarthen within a radius of 1.3 kilometres over the last 2 years.
The most recent example is 14, Maes Macsen, Carmarthen, SA31 3FA, a freehold house which sold for £320,000 on the 16th March 2026.
Read more about house prices in SA31.
- Sold Mar 2026£320,000 | 4 Bed House14, Maes Macsen, Carmarthen, SA31 3FA14, Maes Macsen, Carmarthen, SA31 3FA
- Sold Aug 2025£265,000 | 3 Bed House11, Pen Y Cae, Carmarthen, SA31 3SD11, Pen Y Cae, Carmarthen, SA31 3SD
- Sold Jun 2024£335,000 | 4 Bed House41, Maes Macsen, Carmarthen, SA31 3DA41, Maes Macsen, Carmarthen, SA31 3DA
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Location Comparison
Allt Ioan, Johnstown, Carmarthen, SA31 has a total of 43 addresses. According to our analysis of all the public data, 5, Allt Ioan, Carmarthen is the 7th largest and the 7th most expensive property on the street.
When compared to the postcode district it is £37k more expensive than the average property in SA31.
More reading links
Schools Nearby
Public Transport Nearby
- Carmarthen|2.4 km away
- Ferryside|9.4 km away
- Kidwelly|13.1 km away
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.
