Our Data Sources
45, William Street, Swansea has no records in the the Land Registry and a single entry in the EPC database dated June 2017.
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 45, William Street, Swansea would be worth £179,716, with a potential rental value of £806 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £159,177, with a rental value of £714 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
45, William Street, Swansea occupies a 81 m2 plot as recorded by HM Land Registry.
Of the 32 other houses in this postcode, 30 have recorded plot sizes, and this one ranks as the 27th largest.
Energy Efficiency
45, William Street, Swansea has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 27 Jun 2017.
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 450 metres of 45, William Street, Swansea across the last 2 years.
Most recently, 5, Recorder Street, Swansea, SA1 3RX, a freehold house, sold at £145,000 on the 23rd January 2026.
Read more about house prices in SA1.
- Sold Jan 2026£145,000 | 3 Bed House5, Recorder Street, Swansea, SA1 3RX5, Recorder Street, Swansea, SA1 3RX
- Sold Dec 2024£176,000 | 3 Bed House7, Recorder Street, Swansea, SA1 3RX7, Recorder Street, Swansea, SA1 3RX
- Sold Jun 2023£171,500 | 3 Bed House6, Western Street, Swansea, SA1 3JZ6, Western Street, Swansea, SA1 3JZ
•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 45, William Street, Swansea as the 13th largest and the 13th most expensive of the 62 addresses on William Street, Swansea, SA1.
Against the SA1 postcode district average, it is £19k more expensive than the typical property.
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Schools Nearby
Public Transport Nearby
- 1.1kmSwansea
- 6.7kmLlansamlet
- 7.0kmGowerton
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.
