Our Data Sources
29, Derwent Street, Llanelli has 2 entries in the Land Registry, most recently in February 2021 and a single entry in the EPC database dated May 2020.
We combine this information with that 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
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 29, Derwent Street, Llanelli is in very good condition we estimate a sale value of £144,025 and a rental value of £887 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £127,565 and a rental value of £785 per month.
Plot Size
According to data from HM Land Registry, 29, Derwent Street, Llanelli sits on a plot of 136 m2.
We have plot size data on 12 out of 16 other houses in the postcode and 29, Derwent Street, Llanelli sits on the 11th largest plot.
Energy Efficiency
29, Derwent Street, Llanelli has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 21 May 2020.
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
According to HM Land Registry, 29, Derwent Street, Llanelli was last sold on 15th February 2021 for £98,500 and was recorded as a freehold house.
The property has had 2 sales since 1995.
Since February 2021, the market for similar properties has risen by 16.8%.
- Sold Feb 2021£98,500
- Sold Oct 2010£119,000
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 119 sales of properties similar to 29, Derwent Street, Llanelli within a radius of 630 metres since 2008.
The most recent example is 86, Pembrey Road, Llanelli, SA15 3BP, a freehold house which sold for £140,000 on the 7th November 2025.
Read more about house prices in SA15.
- Sold Nov 2025£140,000 | 3 Bed House86, Pembrey Road, Llanelli, SA15 3BP86, Pembrey Road, Llanelli, SA15 3BP
- Sold Oct 2025£125,000 | 3 Bed House96, Pembrey Road, Llanelli, SA15 3BP96, Pembrey Road, Llanelli, SA15 3BP
- Sold Aug 2025£76,500 | 3 Bed House59, Pembrey Road, Llanelli, SA15 3BL59, Pembrey Road, Llanelli, SA15 3BL
- Sold Apr 2025£128,000 | 3 Bed House2, Derwent Street, Llanelli, SA15 3EP2, Derwent Street, Llanelli, SA15 3EP
- Sold Jan 2025£128,000 | 3 Bed House10, Derwent Street, Llanelli, SA15 3EP10, Derwent Street, Llanelli, SA15 3EP
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 £150,421, ranging from £134,991 to £177,209.
- 31 Derwent Street
4 Bed House | 18 m | Est. Value: £177,209
- 21 Derwent Street
3 Bed House | 22 m | Est. Value: £136,445
- 19 Derwent Street
3 Bed House | 28 m | Est. Value: £137,884
- 35 Derwent Street
3 Bed House | 29 m | Est. Value: £152,453
- 24 Derwent Street
3 Bed House | 29 m | Est. Value: £138,887
Location Comparison
Derwent Street, Llanelli, SA15 has a total of 63 addresses. According to our analysis of all the public data, 29, Derwent Street, Llanelli is the 25th largest and the 52nd most expensive property on the street.
When compared to the postcode district it is £53k less expensive than the average property in SA15.
More reading links
Schools Nearby
Public Transport Nearby
- Llanelli|1.3 km away
- Bynea|5.0 km away
- Pembrey & Burry Port|5.5 km away
Available Internet Speeds
According to recent data from Ofcom, Superfast Broadband is available in this area.
According to recent data from Ofcom, Superfast 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.












