Our Data Sources
15, Byron Way, Swansea has 31 entries in the Land Registry, most recently in April 2024 and a single entry in the EPC database dated August 2017.
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.
1Sales dated prior to 2007 are shown, but are not used in our calculations.
Price Range & Condition
In very good condition, we estimate 15, Byron Way, Swansea would be worth £306,922, with a potential rental value of £1,274 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £271,845, with a rental value of £1,128 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
15, Byron Way, Swansea occupies a 245 m2 plot as recorded by HM Land Registry.
All 41 other houses in this postcode have recorded plot sizes, and this one ranks as the 8th largest.
Energy Efficiency
15, Byron Way, Swansea has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 10 Aug 2017.
The property is connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).
Sold Prices
15, Byron Way, Swansea last changed hands on 17th April 2024, selling for £345,000. The transaction was logged as a freehold house by HM Land Registry.
In total it has sold 3 times since 1995.
The market for similar properties has dropped by 18.8% since April 2024.
- Sold Apr 2024£345,000
- Sold Apr 2019£250,000
- Sold Jun 1997£83,500
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 198 sales of comparable properties within 870 metres of 15, Byron Way, Swansea since 2013.
Most recently, 22, Ffordd Taliesin, Swansea, SA2 7DF, a freehold house, sold at £280,000 on the 10th April 2026.
Read more about house prices in SA2.
- Sold Apr 2026£280,000 | 3 Bed House22, Ffordd Taliesin, Swansea, SA2 7DF22, Ffordd Taliesin, Swansea, SA2 7DF
- Sold Mar 2026£365,000 | 3 Bed House59, Ffordd Taliesin, Swansea, SA2 7DF59, Ffordd Taliesin, Swansea, SA2 7DF
- Sold Jan 2026£335,000 | 3 Bed House6, Twyni Teg, Swansea, SA2 7NS6, Twyni Teg, Swansea, SA2 7NS
- Sold Nov 2025£350,000 | 3 Bed House65, Coleridge Crescent, Swansea, SA2 7ER65, Coleridge Crescent, Swansea, SA2 7ER
- Sold Jul 2025£320,000 | 3 Bed House49, Ffordd Dryden, Swansea, SA2 7PD49, Ffordd Dryden, Swansea, SA2 7PD
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 £227,326, ranging from £187,632 to £293,771.
- 10 Byron Way
2 Bed House | 21 m | Est. Value: £187,632
- 12 Byron Way
2 Bed House | 25 m | Est. Value: £213,020
- 29 Byron Way
2 Bed House | 27 m | Est. Value: £201,701
- 31 Byron Way
2 Bed House | 29 m | Est. Value: £203,631
- 11 Byron Way
3 Bed House | 30 m | Est. Value: £247,237
Location Comparison
Our analysis of the public data ranks 15, Byron Way, Swansea as the 4th largest and the 4th most expensive of the 41 addresses on Byron Way, Killay, Swansea, SA2.
Against the SA2 postcode district average, it is £68k more expensive than the typical property.
More reading links
Schools Nearby
Public Transport Nearby
- Gowerton|3.1 km away
- Swansea|4.8 km away
- Bynea|8.0 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.












