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According to the public record, 27, Penyfai Lane, Llanelli is a modern freehold house with 4,014 ft2 of internal area and sits on a 1,157 m2 plot.
Houses of this size in this area normally have 5 bedrooms with a garden.
Based on available information, and assuming reasonable condition, the estimated sale value for 27, Penyfai Lane, Llanelli is £930,116 and the estimated rental value is £3,158 per month.
Penyfai Lane, Llanelli, SA15 is located within the SA15 postal district.
27, Penyfai Lane, Llanelli has a single entry in the Land Registry from September 2023 and a single entry in the EPC database dated November 2025.
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.
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 27, Penyfai Lane, Llanelli is in very good condition we estimate a sale value of £976,622 and a rental value of £3,316 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £865,008 and a rental value of £2,937 per month.
Over the past 12 months, the estimated sale value of 27, Penyfai Lane, Llanelli has grown by £10,142 (1.1%), while its estimated rental value has climbed by £100 per month (3.2%). Based on current estimates, the property offers a gross rental yield of 4.1%.
According to data from HM Land Registry, 27, Penyfai Lane, Llanelli sits on a plot of 1,157 m2.
We have plot size data on 17 out of 36 other houses in the postcode and 27, Penyfai Lane, Llanelli sits on the 9th largest plot.
27, Penyfai Lane, Llanelli has an Energy Performance Rating (EPC) of B. This is based on the most recent assessment, dated 05 Nov 2025.
The property is connected to mains gas and has high performance glazing. It is heated using Boiler and radiators, mains gas.
According to HM Land Registry, 27, Penyfai Lane, Llanelli was last sold on 29th September 2023 for £870,000 and was recorded as a freehold house.
The property has only had this single sale since 1995.
Since September 2023, the market for similar properties has dropped by 13.3%.
According to the Land Registry and our network of Estate Agents, there have been 2 sales of properties similar to 27, Penyfai Lane, Llanelli within a radius of 1.2 kilometres over the last 2 years.
The most recent example is 3, Clos Penyfai, Llanelli, SA15 4EJ, a freehold house which sold for £740,000 on the 14th September 2022.
Read more about house prices in SA15.
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
Penyfai Lane, Llanelli, SA15 has a total of 41 addresses. According to our analysis of all the public data, 27, Penyfai Lane, Llanelli is the 2nd largest and the most expensive property on the street.
When compared to the postcode district it is £739k more expensive than the average property in SA15.
The closest station to 27, Penyfai Lane, Llanelli is Llanelli station, which is 2.3 kilometres away.
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.
According to data from the Environment Agency, the flood risk in this area is considered to be very low.
The recent census recorded whether a resident owned or rented their home.
In the area around 27, Penyfai Lane, Llanelli, 58.8% of property is privately owned outright and 30.3% is privately owned with a mortgage.
The graph below shows how this compares to Wales and the rest of England & Wales.
The recent census recorded the highest level of education achieved by residents in the local area.
In the area around 27, Penyfai Lane, Llanelli, 15.3% of residents are recorded as possessing school level qualifications and 39.1% as possessing degree level qualifications.
The graph below shows how this compares to Wales and the rest of England & Wales.
The most recent census in 2021 recorded the age of all UK residents.
In the area around 27, Penyfai Lane, Llanelli, the average age was 44 and the most common age was 57.
The graph below shows how this compares to Wales and the rest of England & Wales
The recent census recorded whether a property was a primary or secondary home for the resident.
In the area around 27, Penyfai Lane, Llanelli, 1.1% of property was a second home.
Comparison figures for Wales and the rest of England & Wales are listed below.
The recent census recorded the number of cars registered in each household.
In the area around 27, Penyfai Lane, Llanelli, there are an average of 1.7 cars per household.
See below for how this compares to Wales and the rest of England & Wales.