1 Sybil Street, Clydach, Swansea, SA6 5EU
About 1 Sybil Street
1 Sybil Street is a detached house in Clydach, Swansea, Swansea (SA6 5EU). It has a recorded floor area of 106 m² (around 1141 sq ft), construction records dating it to before 1900 and council tax band C. The latest certificate (April 2021) shows a D (score 57), a step below the typical UK home. The recommended improvements would lift it to B (score 83), a 2-band jump.
At 106 m² the property is well over the postcode median (81 m² across 31 EPCs), placing it in the larger end of the local stock. One planning record on file: an extension approved in 2021. Past consents include an extension, meaningful when judging how the property has evolved. Today's modelled estimate of £227,000 is 41.9% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£140/sq ft) was about 52.4% above the typical sold price in the postcode. Most recent transfer: June 2021 at £160,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
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 £885 · Includes VAT
Planning history
1 Sybil Street has an approved side extension on the planning record.
1 application on record at 1 Sybil Street, Clydach, Swansea, SA6 5EU
- Jul 2021ExtensionFullOutcome in report
Extension: Side of property
Two storey side extension and single storey side extension
- Documents
- 14 docs on file
- Reference
- 2021/1328/FUL
Unlock 1 Sybil Street, Clydach, Swansea, SA6 5EU's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (1 on record)
- All 1 application on this property in full, plus 2 notable nearby
- The 14 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£227,000
Modelled from EPC, postcode comparables.
£160,000
Recorded with HM Land Registry.
Sales timeline
29 June 2021Most recent
£160,000
Median price across the last 5 sales in SA6 5EU: £145,000 (2024–2022).
Nearby sales in SA6 5EU
20 Sybil Street, Clydach, Swansea, SA6 5EU
Sold Nov 2024
£145,00024 Sybil Street, Clydach, Swansea, SA6 5EU
Sold Jul 2024
£64,00026 Sybil Street, Clydach, Swansea, SA6 5EU
Sold Feb 2024
£103,86138 Sybil Street, Clydach, Swansea, SA6 5EU
Sold Aug 2023
£222,45042 Sybil Street, Clydach, Swansea, SA6 5EU
Sold Dec 2022
£189,995
Versus other Sybil Street homes
1 Sybil Street outperforms the street on habitable rooms by a wide margin.
Price per m²
£1,509
Street avg £1,398
Floor Area
106 m²
Street avg 89 m²
Habitable Rooms
6 rooms
Street avg 5 rooms
CO₂ Emissions
5.2 t/year
Street avg 4.1 t/year
Similar properties nearby
The neighbourhood at a glance
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Carpenters Arms — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







