Our Data Sources
36, Allt Ioan, Carmarthen has no recent1 records in the the Land Registry and a single entry in the EPC database dated April 2014.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 5 out of 5 and is considered of high 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 36, Allt Ioan, Carmarthen, we estimate a market value of £265,961 and a rental value of £1,327 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £235,565 and £1,175 per month respectively.
Plot Size
HM Land Registry records the plot of land for 36, Allt Ioan, Carmarthen as measuring 271 m2.
That makes it the 18th largest plot in the postcode, where 39 of the 43 other houses have recorded plot data.
Energy Efficiency
36, Allt Ioan, Carmarthen has an Energy Performance Rating (EPC) of B. This is based on the most recent assessment, dated 03 Apr 2014.
The property is not 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 36, Allt Ioan, Carmarthen completed on 8th January 1999 at £71,500 and was recorded by HM Land Registry as a freehold house.
Since 1995 this is the property's only sale.
- Sold Jan 1999£71,500
Similar Properties Sold Nearby
Over the past 2 years 213 properties similar to 36, Allt Ioan, Carmarthen have sold within a radius of 1.3 kilometres, per the Land Registry and our network of Estate Agents.
The latest, on the 30th April 2026, was 48, Allt Ioan, Carmarthen, SA31 3SB, a freehold house which sold for £230,000.
Read more about house prices in SA31.
- Sold Apr 2026£230,000 | 3 Bed House48, Allt Ioan, Carmarthen, SA31 3SB48, Allt Ioan, Carmarthen, SA31 3SB
- Sold Nov 2025£222,000 | 3 Bed House51, Allt Ioan, Carmarthen, SA31 3SB51, Allt Ioan, Carmarthen, SA31 3SB
- Sold Dec 2024£250,000 | 3 Bed House28, Maes Macsen, Carmarthen, SA31 3FA28, Maes Macsen, Carmarthen, SA31 3FA
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Of the 43 addresses on Allt Ioan, Johnstown, Carmarthen, SA31, 36, Allt Ioan, Carmarthen comes out as the 20th largest and the 20th most expensive in our analysis of the public data.
It is also £7k more expensive than the average property across the SA31 district.
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
Broadband here reaches superfast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Superfast Broadband is available in the area.
Risk of Flooding
The flood risk here is rated Very Low, based on Environment Agency data.
