23, Heol Treventy
23, Heol Treventy
Description & Estimates







According to the public record, 23, Heol Treventy, Llanelli is a period freehold house with 947 ft2 of internal area and sits on a 763 m2 plot.
Houses of this size in this area normally have 3 bedrooms with a garden.
Based on available information, and assuming reasonable condition, the estimated sale value for 23, Heol Treventy, Llanelli is £193,190 and the estimated rental value is £1,007 per month.
Heol Treventy, Cross Hands, Llanelli, SA14 is located within the SA14 postal district.
Our Data Sources
23, Heol Treventy, Llanelli has a single entry in the Land Registry from July 2018 and a single entry in the EPC database dated May 2018.
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 23, Heol Treventy, Llanelli is in very good condition we estimate a sale value of £202,850 and a rental value of £1,057 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £179,667 and a rental value of £936 per month.
Recent Market Change
Over the past 12 months, the estimated sale value of 23, Heol Treventy, Llanelli has risen by £4,418 (2.3%), while its estimated rental value has moved up by £45 per month (4.5%). Based on current estimates, the property offers a gross rental yield of 6.3%.
Plot Size
According to data from HM Land Registry, 23, Heol Treventy, Llanelli sits on a plot of 763 m2.
We have plot size data on 36 out of 42 other houses in the postcode and 23, Heol Treventy, Llanelli sits on the 8th largest plot.
Energy Efficiency
23, Heol Treventy, Llanelli has an Energy Performance Rating (EPC) of F. This is based on the most recent assessment, dated 03 May 2018.
The property is not connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, oil.
Sold Prices
According to HM Land Registry, 23, Heol Treventy, Llanelli was last sold on 10th July 2018 for £142,000 and was recorded as a freehold house.
The property has only had this single sale since 1995.
Since July 2018, the market for similar properties has risen by 28.2%.
- Sold Jul 2018£142,000
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 3 sales of properties similar to 23, Heol Treventy, Llanelli within a radius of 1.7 kilometres over the last 2 years.
The most recent example is 6, Heol Y Parc, Llanelli, SA14 7DE, a freehold house which sold for £112,000 on the 23rd January 2026.
Read more about house prices in SA14.
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Location Comparison
Heol Treventy, Cross Hands, Llanelli, SA14 has a total of 44 addresses. According to our analysis of all the public data, 23, Heol Treventy, Llanelli is the 29th largest and the 21st most expensive property on the street.
When compared to the postcode district it is £2k more expensive than the average property in SA14.
More reading links
Schools Nearby
Public Transport Nearby
The closest station to 23, Heol Treventy, Llanelli is Ammanford station, which is 7.4 kilometres away.
- 7.4kmAmmanford
- 7.8kmPantyffynnon
- 8.2kmLlandybie
Available Internet Speeds
According to recent data from Ofcom, superfast broadband is available in this area.
According to recent data from Ofcom, Superfast broadband is available in the area.
Risk of Flooding
According to data from the Environment Agency, the flood risk in this area is considered to be very low.

