Our Data Sources
14, Denham Avenue, Llanelli has 31 entries in the Land Registry, most recently in December 2021 and a single entry in the EPC database dated August 2021.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 4 out of 5 and is considered of high accuracy.
1Sales dated prior to 2007 are shown, but are not used in our calculations.
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 14, Denham Avenue, Llanelli is in very good condition we estimate a sale value of £257,162 and a rental value of £1,076 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £227,772 and a rental value of £953 per month.
Plot Size
According to data from HM Land Registry, 14, Denham Avenue, Llanelli sits on a plot of 307 m2.
We have plot size data on 37 out of 40 other houses in the postcode and 14, Denham Avenue, Llanelli sits on the 14th largest plot.
Energy Efficiency
14, Denham Avenue, Llanelli has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 27 Aug 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
According to HM Land Registry, 14, Denham Avenue, Llanelli was last sold on 9th December 2021 for £240,000 and was recorded as a freehold house.
The property has had 3 sales since 1995.
Since December 2021, the market for similar properties has risen by 24.8%.
- Sold Dec 2021£240,000
- Sold May 2004£119,995
- Sold Aug 1996£58,000
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 71 sales of properties similar to 14, Denham Avenue, Llanelli within a radius of 990 metres since 2008.
The most recent example is 89, New Road, Llanelli, SA15 3DS, a freehold house which sold for £267,500 on the 22nd July 2025.
Read more about house prices in SA15.
- Sold Jul 2025£267,500 | 4 Bed House89, New Road, Llanelli, SA15 3DS89, New Road, Llanelli, SA15 3DS
- Sold Oct 2024£173,000 | 4 Bed House20, Sandpiper Road, Llanelli, SA15 4SH20, Sandpiper Road, Llanelli, SA15 4SH
- Sold Apr 2024£185,000 | 4 Bed House30, Stryd Bennett, Llanelli, SA15 4DE30, Stryd Bennett, Llanelli, SA15 4DE
- Sold May 2023£335,000 | 4 Bed House66, Stryd Y Maswr, Llanelli, SA15 4DZ66, Stryd Y Maswr, Llanelli, SA15 4DZ
- Sold Dec 2019£235,000 | 4 Bed House69, Stryd Bennett, Llanelli, SA15 4DJ69, Stryd Bennett, Llanelli, SA15 4DJ
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 £216,777, ranging from £167,487 to £249,701.
- 16 Denham Avenue
3 Bed House | 7 m | Est. Value: £221,069
- 12 Denham Avenue
3 Bed House | 10 m | Est. Value: £194,073
- 10 Denham Avenue
4 Bed House | 17 m | Est. Value: £244,916
- 18 Denham Avenue
4 Bed House | 19 m | Est. Value: £249,701
- 20 Denham Avenue
3 Bed House | 25 m | Est. Value: £217,932
Location Comparison
Denham Avenue, Llanelli, SA15 has a total of 111 addresses. According to our analysis of all the public data, 14, Denham Avenue, Llanelli is the 10th largest and the 29th most expensive property on the street.
When compared to the postcode district it is £55k more expensive than the average property in SA15.
More reading links
Schools Nearby
Public Transport Nearby
- Llanelli|1.9 km away
- Pembrey & Burry Port|4.7 km away
- Bynea|5.8 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.
