46, Castle Road
46, Castle Road
Description & Estimates







The public record describes 46, Castle Road, Swansea as a mid-century house with 1,377 ft2 of internal area, sitting on a 380 m2 plot.
In this area, houses of this size normally have 4 bedrooms with a garden.
46, Castle Road, Swansea has an estimated sale value of £511,479 and an estimated rental value of £1,898 per month, assuming reasonable condition and based on the information available.
Castle Road, Mumbles, Swansea, SA3 lies within the SA3 postal district.
Our Data Sources
46, Castle Road, Swansea has no records in the the Land Registry and a single entry in the EPC database dated January 2024.
We combine this information with public data 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.
Price Range & Condition
In very good condition, we estimate 46, Castle Road, Swansea would be worth £537,053, with a potential rental value of £1,993 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £475,676, with a rental value of £1,765 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 46, Castle Road, Swansea has increased by £11,454 (2.2%) over the last year. During the same period, its estimated monthly rental value has grown by £67 (3.5%). The property's estimated gross yield is currently 4.5%.
Plot Size
46, Castle Road, Swansea occupies a 380 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 9th largest.
Energy Efficiency
46, Castle Road, Swansea has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 17 Jan 2024.
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
Land Registry records and our Estate Agent network show 3 sales of comparable properties within 710 metres of 46, Castle Road, Swansea across the last 2 years.
Most recently, 17, The Orchard, Swansea, SA3 4UQ, a freehold house, sold at £540,000 on the 31st March 2025.
Read more about house prices in SA3.
- Sold Mar 2025£540,000 | 4 Bed House17, The Orchard, Swansea, SA3 4UQ17, The Orchard, Swansea, SA3 4UQ
- Sold Aug 2024£480,000 | 4 Bed House2, Helwick Close, Swansea, SA3 5SZ2, Helwick Close, Swansea, SA3 5SZ
- Sold Jul 2024£480,000 | 4 Bed House24, Waverley Drive, Swansea, SA3 5SY24, Waverley Drive, Swansea, SA3 5SY
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Location Comparison
Our analysis of the public data ranks 46, Castle Road, Swansea as the 14th largest and the 7th most expensive of the 69 addresses on Castle Road, Mumbles, Swansea, SA3.
Against the SA3 postcode district average, it is £144k more expensive than the typical property.
More reading links
Schools Nearby
Public Transport Nearby
Swansea station is the nearest stop to 46, Castle Road, Swansea at 6.7 kilometres away.
- 6.7kmSwansea
- 8.0kmGowerton
- 12.2kmBynea
Available Internet Speeds
Ofcom's latest figures show ultrafast broadband available in this area.
According to recent data from Ofcom, Ultrafast broadband is available in the area.
Risk of Flooding
Environment Agency data suggests this area has a very low risk of flooding.

