Our Data Sources
Spring Mills, Swansea has no records in the Land Registry and a single entry in the EPC database dated March 2022.
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 Spring Mills, Swansea would be worth £582,889, with a potential rental value of £2,029 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £516,274, with a rental value of £1,797 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
Spring Mills, Swansea occupies a 30,649 m2 plot as recorded by HM Land Registry.
Of the 8 other houses in this postcode, 5 have recorded plot sizes, and this one ranks as the 2nd largest.
Energy Efficiency
Spring Mills, Swansea has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 22 Mar 2022.
The property is not connected to mains gas and has partial double glazing. It is heated using a boiler and radiators (dual fuel (mineral and wood)).
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 12 sales of comparable properties within 2.1 kilometres of Spring Mills, Swansea since 2014.
Most recently, 10, Bwrw Road, Swansea, SA4 6TX, a freehold house, sold at £556,000 on the 30th June 2025.
Read more about house prices in SA4.
- Sold Jun 2025£556,000 | 5 Bed House10, Bwrw Road, Swansea, SA4 6TX10, Bwrw Road, Swansea, SA4 6TX
- Sold Apr 2025£500,000 | 5 Bed House4, Castle Grove, Swansea, SA4 6TL4, Castle Grove, Swansea, SA4 6TL
- Sold Oct 2022£667,000 | 5 Bed HouseFoxwood, Swansea, SA4 3HYFoxwood, Swansea, SA4 3HY
- Sold Jun 2022£585,000 | 5 Bed House38, Cefn Stylle Road, Swansea, SA4 3QS38, Cefn Stylle Road, Swansea, SA4 3QS
- Sold Oct 2021£499,950 | 5 Bed HouseCapel Isaac, Blue Anchor Road, Swansea, SA4 3JQCapel Isaac, Blue Anchor Road, Swansea, SA4 3JQ
Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Explore Nearby Properties
The surrounding properties have an average estimated value of £432,264, ranging from £349,686 to £805,160.
- Savona
4 Bed House | 188 m | Est. Value: £425,618
- Plas-Y-Coed
5 Bed House | 253 m | Est. Value: £805,160
- Danygraig
4 Bed House | 336 m | Est. Value: £392,547
- Berthlwyd Isaf Farm
4 Bed House | 459 m | Est. Value: £353,818
- Halfway House
4 Bed House | 479 m | Est. Value: £400,997
Location Comparison
Our analysis of the public data ranks Spring Mills, Swansea as the 2nd largest and the 2nd most expensive of the 8 addresses on Penclawdd Road, Penclawdd, Swansea, SA4.
Against the SA4 postcode district average, it is £323k more expensive than the typical property.
More reading links
Schools Nearby
Public Transport Nearby
- Gowerton|2.7 km away
- Bynea|3.1 km away
- Llangennech|4.8 km away
Available Internet Speeds
Ofcom's latest figures show superfast broadband available in this area.
According to recent data from Ofcom, Superfast Broadband available in this area.
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.












