Our Data Sources
21, Lliedi Crescent, Llanelli has no records in the Land Registry and a single entry in the EPC database dated March 2023.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 1 out of 5 and is considered of low 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 21, Lliedi Crescent, Llanelli, we estimate a market value of £142,623 and a rental value of £889 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £126,323 and £787 per month respectively.
Plot Size
HM Land Registry records the plot of land for 21, Lliedi Crescent, Llanelli as measuring 522 m2.
That makes it the 4th largest plot in the postcode, where 40 of the 42 other houses have recorded plot data.
Energy Efficiency
21, Lliedi Crescent, Llanelli has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 17 Mar 2023.
The property is connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).
Similar Properties Sold Nearby
Since 2013 175 properties similar to 21, Lliedi Crescent, Llanelli have sold within a radius of 540 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 15th May 2026, was 4, Brynmelyn Avenue, Llanelli, SA15 3RT, a freehold house which sold for £143,000.
Read more about house prices in SA15.
- Sold May 2026£143,000 | 3 Bed House4, Brynmelyn Avenue, Llanelli, SA15 3RT4, Brynmelyn Avenue, Llanelli, SA15 3RT
- Sold Apr 2026£123,000 | 3 Bed House90, Swansea Road, Llanelli, SA15 3BJ90, Swansea Road, Llanelli, SA15 3BJ
- Sold Feb 2026£100,000 | 3 Bed House19, Lliedi Crescent, Llanelli, SA15 3SD19, Lliedi Crescent, Llanelli, SA15 3SD
- Sold Aug 2025£100,000 | 3 Bed House19, Brynmelyn Avenue, Llanelli, SA15 3RU19, Brynmelyn Avenue, Llanelli, SA15 3RU
- Sold Jul 2025£180,000 | 3 Bed House57, Lliedi Crescent, Llanelli, SA15 3SD57, Lliedi Crescent, Llanelli, SA15 3SD
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 £142,125, ranging from £107,604 to £164,081.
- 23 Lliedi Crescent
3 Bed House | 8 m | Est. Value: £158,275
- 19 Lliedi Crescent
3 Bed House | 21 m | Est. Value: £136,686
- 17 Lliedi Crescent
3 Bed House | 27 m | Est. Value: £134,202
- 10 Lliedi Crescent
3 Bed House | 43 m | Est. Value: £122,077
- 8 Lliedi Crescent
3 Bed House | 44 m | Est. Value: £161,024
Location Comparison
Of the 42 addresses on Lliedi Crescent, Llanelli, SA15, 21, Lliedi Crescent, Llanelli comes out as the 26th largest and the 37th most expensive in our analysis of the public data.
It is also £54k less expensive than the average property across the SA15 district.
More reading links
Schools Nearby
Public Transport Nearby
- Llanelli|1.6 km away
- Bynea|4.2 km away
- Llangennech|5.2 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.












