18 Sybil Street, Clydach, Swansea, SA6 5EU
About 18 Sybil Street
18 Sybil Street is a three-bedroom mid-terrace house in Clydach, Swansea, Swansea (SA6 5EU). It has a recorded floor area of 76 m² (around 818 sq ft), construction records dating it to 1900-1929 and council tax band A. The latest certificate (May 2016) shows a D (score 57), a step below the typical UK home. The recommended improvements would push it to C (score 80). The latest certificate is from May 2016, so improvements made since then won't be reflected.
Across 2001–2022, sale prices on this property compounded at 5.6% per year. Today's modelled estimate of £153,000 is 33% above the 2022 sale price. On a £-per-square-foot basis, the last sale (£141/sq ft) was about 42.8% above the typical sold price in the postcode. Last sale on file: £115,000 in October 2022. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
What this property has
Inside
- Bedrooms3
- Bathrooms1
- Open-plan layoutYes
Outside
- Communal gardenYes
- ParkingOff road
Building
- Heating systemGas
Energy performance
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 18 May 2026
EPC Rating
Certificate validity
Expired on 18 May 2026
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919, we believe a Level 3 building survey should be considered.
From £820 · Includes VAT
Planning history
18 Sybil Street 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
18 Sybil Street has more than tripled in price since its earliest registered sale in 2001.
£153,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.6% per year over 21 years.
£115,000
Growth on file: 5.6% per year over 21 years.
Sales timeline
24 October 2022Most recent
£115,000
+16.2%over 6 years27 September 2016
£99,000
+175.0%over 15 years3 May 2001
£36,000
Median price across the last 5 sales in SA6 5EU: £145,000 (2026–2024).
Nearby sales in SA6 5EU
4 Sybil Street, Clydach, Swansea, SA6 5EU
Sold Mar 2026
£175,00022 Sybil Street, Clydach, Swansea, SA6 5EU
Sold Feb 2026
£164,00010 Sybil Street, Clydach, Swansea, SA6 5EU
Sold Dec 2025
£135,00020 Sybil Street, Clydach, Swansea, SA6 5EU
Sold Nov 2024
£145,00024 Sybil Street, Clydach, Swansea, SA6 5EU
Sold Jul 2024
£64,000
Versus other Sybil Street homes
18 Sybil Street is notably below the street on floor area.
Price per m²
£1,513
Street avg £1,431
Floor Area
76 m²
Street avg 89 m²
Habitable Rooms
4 rooms
Street avg 5 rooms
CO₂ Emissions
4.1 t/year
Street avg 4.1 t/year
Similar properties nearby
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The neighbourhood at a glance
Crime
210/mo
Falling 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.







