598 Clydach Road, Ynystawe, Swansea, SA6 5AY
About 598 Clydach Road
598 Clydach Road is a semi-detached house in Ynystawe, Swansea, Swansea (SA6 5AY). It has a recorded floor area of 114 m² (around 1227 sq ft), construction records dating it to before 1900 and council tax band B. The latest certificate (July 2016) shows a D (score 63), on the cusp of jumping into the C band. The recommended improvements would lift it to A (score 102), a 3-band jump. The latest certificate is from July 2016, so improvements made since then won't be reflected.
It hasn't traded since August 2007, a hold of 19 years that's notably long for the area. That sale landed at the peak of the pre-credit-crunch market, which is a useful reference point when interpreting the price. At 114 m² the property is well over the postcode median (84 m² across 18 EPCs), placing it in the larger end of the local stock. Today's modelled estimate of £176,000 sits 94.5% above the 2007 sale of £90,500. On a £-per-square-foot basis, the last sale (£74/sq ft) was about 30.9% below the postcode norm.
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 31 Jul 2026
EPC Rating
Certificate validity
Expired on 31 July 2026
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919 and has been extended more than once, we believe a Level 3 building survey should be considered.
From £820 · Includes VAT
Planning history
598 Clydach Road has no planning applications on record.
But the area is active
2 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
The latest sale landed at the peak of the pre-credit-crunch market — a high-water reference point.
£176,000
Modelled from EPC, postcode comparables.
£90,500
Recorded with HM Land Registry.
Sales timeline
22 August 2007Most recent
£90,500
Median price across the last 5 sales in SA6 5AY: £150,000 (2025–2022).
Nearby sales in SA6 5AY
562 Clydach Road, Ynystawe, Swansea, SA6 5AY
Sold Apr 2025
£270,000620 Clydach Road, Ynystawe, Swansea, SA6 5AY
Sold Nov 2022
£88,000640 Clydach Road, Ynystawe, Swansea, SA6 5AY
Sold Apr 2022
£138,000588 Clydach Road, Ynystawe, Swansea, SA6 5AY
Sold Mar 2022
£182,500632 Clydach Road, Ynystawe, Swansea, SA6 5AY
Sold Jan 2022
£150,000
Versus other Clydach Road homes
598 Clydach Road outperforms the street on epc rating by a wide margin.
Price per m²
£794
Street avg £1,214
Floor Area
114 m²
Street avg 94 m²
Habitable Rooms
5 rooms
Street avg 4 rooms
CO₂ Emissions
4.7 t/year
Street avg 4.9 t/year
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The neighbourhood at a glance
Crime
210/mo
Falling year-on-year across the wider district.
Nearest stop
0.0 km
Ynystawe Primary School — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







