Our Data Sources
17, Thomas Street, Llandeilo has a single entry in the Land Registry from December 2021 and a single entry in the EPC database dated November 2021.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 3 out of 5 and is considered of medium 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 17, Thomas Street, Llandeilo, we estimate a market value of £285,013 and a rental value of £1,291 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £252,440 and £1,144 per month respectively.
Plot Size
HM Land Registry records the plot of land for 17, Thomas Street, Llandeilo as measuring 168 m2.
That makes it the 13th largest plot in the postcode, where 18 of the 23 other houses have recorded plot data.
Energy Efficiency
17, Thomas Street, Llandeilo has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 25 Nov 2021.
The property is connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).
Sold Prices
The most recent sale of 17, Thomas Street, Llandeilo completed on 20th December 2021 at £185,000 and was recorded by HM Land Registry as a freehold house.
Since 1995 this is the property's only sale.
Values of comparable properties have risen by 39.7% over the period since December 2021.
- Sold Dec 2021£185,000
Similar Properties Sold Nearby
Since 2007 54 properties similar to 17, Thomas Street, Llandeilo have sold within a radius of 4.3 kilometres, per the Land Registry and our network of Estate Agents.
The latest, on the 16th February 2026, was 21, Alan Road, Llandeilo, SA19 6HU, a freehold house which sold for £205,000.
Read more about house prices in SA19.
- Sold Feb 2026£205,000 | 3 Bed House21, Alan Road, Llandeilo, SA19 6HU21, Alan Road, Llandeilo, SA19 6HU
- Sold Mar 2025£302,126 | 4 Bed House1A, Latimer Road, Llandeilo, SA19 6HS1A, Latimer Road, Llandeilo, SA19 6HS
- Sold Nov 2024£269,950 | 4 Bed House12, Rhosmaen Street, Llandeilo, SA19 6LU12, Rhosmaen Street, Llandeilo, SA19 6LU
- Sold Oct 2023£288,000 | 4 Bed House21, Thomas Street, Llandeilo, SA19 6LB21, Thomas Street, Llandeilo, SA19 6LB
- Sold Jun 2021£248,000 | 4 Bed House1, Latimer Road, Llandeilo, SA19 6HS1, Latimer Road, Llandeilo, SA19 6HS
Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Explore Nearby Properties
The surrounding properties have an average estimated value of £255,404, ranging from £213,813 to £366,283.
- 19 Thomas Street
4 Bed House | 7 m | Est. Value: £279,908
- 13 Thomas Street
3 Bed House | 10 m | Est. Value: £239,449
- 21 Thomas Street
4 Bed House | 13 m | Est. Value: £286,301
- 16 Thomas Street
4 Bed House | 22 m | Est. Value: £339,844
- 9 Thomas Street
3 Bed House | 24 m | Est. Value: £228,704
Location Comparison
Of the 23 addresses on Thomas Street, Llandeilo, SA19, 17, Thomas Street, Llandeilo comes out as the 7th largest and the 9th most expensive in our analysis of the public data.
It is also £14k more expensive than the average property across the SA19 district.
More reading links
Schools Nearby
Public Transport Nearby
- Llandeilo|100 m away
- Ffairfach|1.5 km away
- Llandybie|6.1 km away
Available Internet Speeds
Broadband here reaches superfast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Superfast Broadband available in this area.
Risk of Flooding
The flood risk here is rated Very Low, based on Environment Agency data.












