4 Sybil Street, Clydach, Swansea, SA6 5EU
About 4 Sybil Street
4 Sybil Street is a four-bedroom mid-terrace house in Clydach, Swansea, Swansea (SA6 5EU). It has a recorded floor area of 92 m² (around 990 sq ft), construction records dating it to 1900-1929 and council tax band A. The latest certificate (December 2025) shows a C (score 75), near the top of the C band. When first surveyed in May 2014 the rating was D, the property has climbed 1 band since. Between certificates, lighting went from Average to Very Good. The recommended improvements would push it to B (score 82). This certificate was lodged in the last six months, so the rating reflects current condition. Other recorded features include outbuildings. Records show the property has been extended at some point in its history.
It hasn't traded since June 2006, a hold of 20 years that's notably long for the area. Across 1995–2006, sale prices on this property compounded at 9.7% per year. Today's modelled estimate of £180,000 sits 84.6% above the 2006 sale of £97,500. 4 planning records sit against the property, 4 approved, 0 refused. Past consents include an extension, meaningful when judging how the property has evolved. Its energy rating outperforms most of the postcode (better than 71% of similar EPCs).
What this property has
Inside
- Bedrooms4
- Bathrooms1
- Dining roomYes
- EnsuiteYes
Outside
- Private gardenYes
- GarageYes
- OutbuildingsYes
Building
- Heating systemGas
- Previously extendedYes
Energy performance
The EPC has just been inspected, so the rating reflects current condition.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
More low energy lighting installed
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919 and has permanent outbuildings, we believe a Level 3 building survey should be considered.
From £820 · Includes VAT
Planning history
4 Sybil Street has 2 separate extension applications on the council record.
4 applications on record at 4 Sybil Street, Clydach, Swansea, SA6 5EU
- Aug 2008ExtensionFullOutcome in report
Extension: Part single, part two storey · Rear of property
Single storey rear and first floor rear extensions
- Documents
- 6 docs on file
- Reference
- 2008/1341
- More recent applications — locked
- ConditionsJun 2022Decision
- FullMar 2022Decision
+ 1 more application in the report
Unlock 4 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 (4 on record)
- All 4 applications on this property in full, plus 2 notable nearby
- The 37 documents, officer reports & conditions
- What the pattern means for extending or converting here
One time fee only - money back guarantee
Sales history & valuation
Sale price has at least doubled since 1995.
£180,000
Modelled from EPC, postcode comparables and a sale-price growth of 9.7% per year over 11 years.
£97,500
Growth on file: 9.7% per year over 11 years.
Sales timeline
15 June 2006Most recent
£97,500
+186.8%over 11 years27 January 1995
£34,000
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
On years held, 4 Sybil Street stands well clear of the street.
Price per m²
£1,060
Street avg £1,422
Floor Area
92 m²
Street avg 89 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
2.0 t/year
Street avg 4.2 t/year
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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.







