Our Data Sources
Westlyn, Swansea has no records in the the Land Registry and a single entry in the EPC database dated July 2018.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 3 out of 5 and is considered of medium 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 Westlyn, Swansea is in very good condition we estimate a sale value of £308,649 and a rental value of £1,330 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £273,375 and a rental value of £1,178 per month.
Plot Size
According to data from HM Land Registry, Westlyn, Swansea sits on a plot of 977 m2.
We have plot size data on 4 out of 5 other houses in the postcode and Westlyn, Swansea sits on the 3rd largest plot.
Energy Efficiency
Westlyn, Swansea has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 25 Jul 2018.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 66 sales of properties similar to Westlyn, Swansea within a radius of 3.9 kilometres over the last 2 years.
The most recent example is 4, Pencaerfenni Park, Swansea, SA4 3SE, a leasehold house which sold for £232,000 on the 1st September 2025.
Read more about house prices in SA4.
- Sold Sep 2025£232,000 | 3 Bed House4, Pencaerfenni Park, Swansea, SA4 3SE4, Pencaerfenni Park, Swansea, SA4 3SE
- Sold May 2025£290,000 | 3 Bed House25, Pencaerfenni Park, Swansea, SA4 3SE25, Pencaerfenni Park, Swansea, SA4 3SE
- Sold Jun 2019£278,000 | 3 Bed HouseSunnymead, Swansea, SA4 3RYSunnymead, Swansea, SA4 3RY
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Llanmorlais, Swansea, SA4 has a total of 52 addresses. According to our analysis of all the public data, Westlyn, Swansea is the 50th largest and the 43rd most expensive property on the street.
When compared to the postcode district it is £62k more expensive than the average property in SA4.
More reading links
Schools Nearby
Public Transport Nearby
- Bynea|5.1 km away
- Llanelli|5.3 km away
- Gowerton|6.7 km away
Risk of Flooding
According to data from the Environment Agency, the flood risk in this area is considered to be Very Low.












