Our Data Sources
12, Byron Way, Swansea has 31 entries in the Land Registry, most recently in April 2018 and a single entry in the EPC database dated March 2018.
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 12, Byron Way, Swansea would be worth £222,963, with a potential rental value of £1,063 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £197,481, with a rental value of £941 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
12, Byron Way, Swansea occupies a 154 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 31st largest.
Energy Efficiency
12, Byron Way, Swansea has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 07 Mar 2018.
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
12, Byron Way, Swansea last changed hands on 18th April 2018, selling for £135,000. 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 risen by 11.0% since April 2018.
- Sold Apr 2018£135,000
- Sold Dec 2005£120,000
- Sold May 1997£52,500
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 59 sales of comparable properties within 860 metres of 12, Byron Way, Swansea since 2012.
Most recently, 35, Byron Way, Swansea, SA2 7EP, a freehold house, sold at £185,000 on the 27th March 2026.
Read more about house prices in SA2.
- Sold Mar 2026£185,000 | 2 Bed House35, Byron Way, Swansea, SA2 7EP35, Byron Way, Swansea, SA2 7EP
- Sold Apr 2025£175,000 | 2 Bed House24, Tennyson Way, Swansea, SA2 7DQ24, Tennyson Way, Swansea, SA2 7DQ
- Sold Mar 2025£167,000 | 2 Bed House25, Coleridge Crescent, Swansea, SA2 7DJ25, Coleridge Crescent, Swansea, SA2 7DJ
- Sold Apr 2024£185,000 | 2 Bed House6, Tennyson Way, Swansea, SA2 7DQ6, Tennyson Way, Swansea, SA2 7DQ
- Sold Dec 2023£180,000 | 2 Bed House16, Byron Way, Swansea, SA2 7EP16, Byron Way, Swansea, SA2 7EP
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 £226,227, ranging from £186,711 to £293,007.
- 10 Byron Way
2 Bed House | 4 m | Est. Value: £186,711
- 14 Byron Way
2 Bed House | 7 m | Est. Value: £202,873
- 16 Byron Way
2 Bed House | 11 m | Est. Value: £202,873
- 18 Byron Way
3 Bed House | 20 m | Est. Value: £236,614
- 15 Byron Way
3 Bed House | 25 m | Est. Value: £291,563
Location Comparison
Our analysis of the public data ranks 12, Byron Way, Swansea as the 23rd largest and the 23rd most expensive of the 41 addresses on Byron Way, Killay, Swansea, SA2.
Against the SA2 postcode district average, it is £10k less 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.












