Our Data Sources
6, William Street, Swansea has a single entry in the Land Registry from December 2010 and a single entry in the EPC database dated October 2010.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 5 out of 5 and is considered of high accuracy.
Price Range & Condition
In very good condition, we estimate 6, William Street, Swansea would be worth £341,674, with a potential rental value of £1,710 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £302,625, with a rental value of £1,515 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
6, William Street, Swansea occupies a 143 m2 plot as recorded by HM Land Registry.
All 16 other houses in this postcode have recorded plot sizes, and this one ranks as the 5th largest.
Energy Efficiency
6, William Street, Swansea has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 19 Oct 2010.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
6, William Street, Swansea last changed hands on 17th December 2010, selling for £210,000. The transaction was logged as a freehold house by HM Land Registry.
That is its only recorded sale since 1995.
The market for similar properties has risen by 61.5% since December 2010.
- Sold Dec 2010£210,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 183 sales of comparable properties within 690 metres of 6, William Street, Swansea across the last 2 years.
Most recently, 41, Woodville Road, Swansea, SA3 4AD, a freehold house, sold at £242,000 on the 22nd April 2025.
Read more about house prices in SA3.
- Sold Apr 2025£242,000 | 3 Bed House41, Woodville Road, Swansea, SA3 4AD41, Woodville Road, Swansea, SA3 4AD
- Sold Oct 2024£322,500 | 3 Bed House7, William Street, Swansea, SA3 4LJ7, William Street, Swansea, SA3 4LJ
- Sold Sep 2024£373,000 | 3 Bed House34, Woodville Road, Swansea, SA3 4AD34, Woodville Road, Swansea, SA3 4AD
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Our analysis of the public data ranks 6, William Street, Swansea as the 8th largest and the 8th most expensive of the 16 addresses on William Street, Mumbles, Swansea, SA3.
Against the SA3 postcode district average, it is £43k less expensive than the typical property.
More reading links
Schools Nearby
Public Transport Nearby
- Swansea|7.0 km away
- Gowerton|8.7 km away
- Llansamlet|12.6 km away
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.
