Our Data Sources
11, Carmarthen Street, Llandeilo has no recent1 records in the the Land Registry and a single entry in the EPC database dated August 2025.
We combine this information with public data 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.
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 11, Carmarthen Street, Llandeilo is in very good condition we estimate a sale value of £243,315 and a rental value of £1,206 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £215,508 and a rental value of £1,068 per month.
Plot Size
According to data from HM Land Registry, 11, Carmarthen Street, Llandeilo sits on a plot of 55 m2.
We have plot size data on 5 out of 10 other houses in the postcode and 11, Carmarthen Street, Llandeilo sits on the 10th largest plot.
Energy Efficiency
11, Carmarthen Street, Llandeilo has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 19 Aug 2025.
The property is connected to mains gas and has single glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
According to HM Land Registry, 11, Carmarthen Street, Llandeilo was last sold on 8th June 2001 for £20,000 and was recorded as a freehold house.
The property has only had this single sale since 1995.
- Sold Jun 2001£20,000
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 3 sales of properties similar to 11, Carmarthen Street, Llandeilo within a radius of 4.4 kilometres over the last 2 years.
The most recent example is 11, Latimer Road, Llandeilo, SA19 6HS, a freehold house which sold for £220,000 on the 18th March 2026.
Read more about house prices in SA19.
- Sold Mar 2026£220,000 | 3 Bed House11, Latimer Road, Llandeilo, SA19 6HS11, Latimer Road, Llandeilo, SA19 6HS
- Sold Nov 2024£225,000 | 3 Bed House1, Brynawel Terrace, Llandeilo, SA19 6DA1, Brynawel Terrace, Llandeilo, SA19 6DA
- Sold Dec 2022£230,000 | 3 Bed House32, New Road, Llandeilo, SA19 6DD32, New Road, Llandeilo, SA19 6DD
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Carmarthen Street, Llandeilo, SA19 has a total of 74 addresses. According to our analysis of all the public data, 11, Carmarthen Street, Llandeilo is the 23rd largest and the 16th most expensive property on the street.
When compared to the postcode district it is £26k less expensive than the average property in SA19.
More reading links
Schools Nearby
Public Transport Nearby
- 500mLlandeilo
- 1.2kmFfairfach
- 5.8kmLlandybie
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.
