Downside, Swansea
Downside, Swansea
Description & Estimates







The public record describes Downside, Swansea as a modern house with 1,579 ft2 of internal area, sitting on a 134 m2 plot.
In this area, houses of this size normally have 4 bedrooms with a garden.
Downside, Swansea has an estimated sale value of £422,811 and an estimated rental value of £1,886 per month, assuming reasonable condition and based on the information available.
Sandy Lane, Parkmill, Swansea, SA3 lies within the SA3 postal district.
Our Data Sources
Downside, Swansea has no records in the the Land Registry and a single entry in the EPC database dated September 2010.
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
In very good condition, we estimate Downside, Swansea would be worth £443,951, with a potential rental value of £1,980 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £393,214, with a rental value of £1,754 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Recent Market Change
The estimated sale value of Downside, Swansea has grown by £9,468 (2.2%) over the last year. During the same period, its estimated monthly rental value has climbed by £67 (3.5%). The property's estimated gross yield is currently 5.4%.
Plot Size
Downside, Swansea occupies a 134 m2 plot as recorded by HM Land Registry.
Of the 38 other houses in this postcode, 35 have recorded plot sizes, and this one ranks as the 35th largest.
Energy Efficiency
Downside, Swansea has an Energy Performance Rating (EPC) of B. This is based on the most recent assessment, dated 17 Sep 2010.
The property is not connected to mains gas and has high performance glazing. It is heated using Boiler and radiators, oil.
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 3 sales of comparable properties within 3.2 kilometres of Downside, Swansea across the last 2 years.
Most recently, 84, Linkside Drive, Swansea, SA3 2BS, a leasehold house, sold at £391,000 on the 2nd September 2025.
Read more about house prices in SA3.
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Our analysis of the public data ranks Downside, Swansea as the 19th largest and the 31st most expensive of the 97 addresses on Sandy Lane, Parkmill, Swansea, SA3.
Against the SA3 postcode district average, it is £55k more expensive than the typical property.
More reading links
Schools Nearby
Public Transport Nearby
Gowerton station is the nearest stop to Downside, Swansea at 8.7 kilometres away.
- 8.7kmGowerton
- 10.3kmBynea
- 11.4kmLlanelli
Available Internet Speeds
Ofcom's latest figures show superfast broadband available in this area.
According to recent data from Ofcom, Superfast broadband is available in the area.
Risk of Flooding
Environment Agency data suggests this area has a very low risk of flooding.

