15 Byron Way, Killay, Swansea, SA2 7EP
About 15 Byron Way
15 Byron Way is a four-bedroom detached house in Killay, Swansea, Swansea (SA2 7EP). It has a recorded floor area of 100 m² (around 1076 sq ft), construction records dating it to 1996-2002 and council tax band F. Other recorded features include a conservatory. The latest certificate (August 2017) shows a C (score 71). The recommended improvements would push it to B (score 83).
At 100 m² the property is well over the postcode median (56 m² across 28 EPCs), placing it in the larger end of the local stock. Across 1997–2024, sale prices on this property compounded at 5.4% per year. Today's modelled estimate of £395,000 is 14.5% above the 2024 sale price. On a £-per-square-foot basis, the last sale (£321/sq ft) was about 159% above the typical sold price in the postcode. Last sale on file: £345,000 in April 2024.
What this property has
Inside
- Bedrooms4
- Bathrooms3
- ConservatoryYes
Outside
- Private gardenSouth-facing
Energy performance
EPC Rating
Get a survey for this property
Level 3 Building Survey
Because the property has been extended more than once, we believe a Level 3 building survey should be considered.
From £955 · Includes VAT
Planning history
15 Byron Way has no planning applications on record.
But the area is active
3 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
Latest sale on 15 Byron Way was the highest on Land Registry record across the postcode.
£395,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.4% per year over 27 years.
£345,000
Growth on file: 5.4% per year over 27 years.
Sales timeline
16 April 2024Most recent
£345,000
+38.0%over 5 years11 April 2019
£250,000
+199.4%over 21 years15 June 1997
£83,500
Median price across the last 5 sales in SA2 7EP: £227,000 (2023–2022).
Nearby sales in SA2 7EP
Versus other Byron Way homes
Price per m² for 15 Byron Way runs comfortably ahead of the street norm.
Price per m²
£3,450
Street avg £2,200
Floor Area
100 m²
Street avg 62 m²
Habitable Rooms
6 rooms
Street avg 4 rooms
CO₂ Emissions
3.2 t/year
Street avg 2.1 t/year
Similar properties nearby
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1 2 Llethryd Cottages, Llethryd
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1 Ash Grove, Killay
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1 Brynaeron, Dunvant
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1 Clyn Cwm Gwyn, Killay
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The neighbourhood at a glance
Reported crime in the wider district is trending notably upward year-on-year.
Crime
6/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Byron Way — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







