Our Data Sources
21, Diana Road, Llandeilo has a single entry in the Land Registry from May 2022 and a single entry in the EPC database dated July 2020.
We combine this information with that 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 21, Diana Road, Llandeilo is in very good condition we estimate a sale value of £309,144 and a rental value of £1,242 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £273,813 and a rental value of £1,100 per month.
Plot Size
According to data from HM Land Registry, 21, Diana Road, Llandeilo sits on a plot of 670 m2.
We have plot size data on 30 out of 35 other houses in the postcode and 21, Diana Road, Llandeilo sits on the 6th largest plot.
Energy Efficiency
21, Diana Road, Llandeilo has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 28 Jul 2020.
The property is not connected to mains gas and has mostly double glazing. It is heated using a boiler and radiators (oil).
Sold Prices
According to HM Land Registry, 21, Diana Road, Llandeilo was last sold on 28th May 2022 for £256,000 and was recorded as a freehold house.
The property has only had this single sale since 1995.
Since May 2022, the market for similar properties has dropped by 10.7%.
- Sold May 2022£256,000
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 51 sales of properties similar to 21, Diana Road, Llandeilo within a radius of 4.3 kilometres since 2008.
The most recent example is 41, Lon Rhys, Llandeilo, SA19 6RW, a freehold house which sold for £256,500 on the 5th May 2026.
Read more about house prices in SA19.
- Sold May 2026£256,500 | 3 Bed House41, Lon Rhys, Llandeilo, SA19 6RW41, Lon Rhys, Llandeilo, SA19 6RW
- Sold Jun 2025£250,000 | 3 Bed House21, Lon Rhys, Llandeilo, SA19 6RW21, Lon Rhys, Llandeilo, SA19 6RW
- Sold May 2025£214,000 | 3 Bed House53, Parc Pencrug, Llandeilo, SA19 6RZ53, Parc Pencrug, Llandeilo, SA19 6RZ
- Sold Mar 2025£480,000 | 3 Bed House40, Lon Rhys, Llandeilo, SA19 6RW40, Lon Rhys, Llandeilo, SA19 6RW
- Sold May 2023£183,500 | 3 Bed House3, Parc Pencrug, Llandeilo, SA19 6RZ3, Parc Pencrug, Llandeilo, SA19 6RZ
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 £330,973, ranging from £290,735 to £380,514.
- 19 Diana Road
3 Bed House | 13 m | Est. Value: £295,267
- 17 Diana Road
3 Bed House | 18 m | Est. Value: £290,735
- 25 Diana Road
4 Bed House | 22 m | Est. Value: £351,096
- 15 Diana Road
3 Bed House | 32 m | Est. Value: £298,252
- 20 Diana Road
3 Bed House | 36 m | Est. Value: £321,196
Location Comparison
Diana Road, Llandeilo, SA19 has a total of 35 addresses. According to our analysis of all the public data, 21, Diana Road, Llandeilo is the 35th largest and the 34th most expensive property on the street.
When compared to the postcode district it is £33k more expensive than the average property in SA19.
More reading links
Schools Nearby
Public Transport Nearby
- Llandeilo|700 m away
- Ffairfach|1.5 km away
- Llandybie|6.1 km away
Available Internet Speeds
According to recent data from Ofcom, there is poor internet coverage in this area which may result in poor or no internet connectivity.
According to recent data from Ofcom, Slow or No Broadband available in this area.
Risk of Flooding
According to data from the Environment Agency, the flood risk in this area is considered to be Very Low.












