10 Smyrna Street, Plasmarl, Swansea, SA6 8LW
About 10 Smyrna Street
10 Smyrna Street is a mid-terrace house in Plasmarl, Swansea, Swansea (SA6 8LW). It has a recorded floor area of 74 m² (around 797 sq ft), construction records dating it to before 1900 and council tax band A. The latest certificate (January 2025) shows an E (score 52), well below the UK norm with real room to improve. The recommended improvements would lift it to B (score 88), a 3-band jump.
On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Across 2001–2025, sale prices on this property compounded at 4.9% per year. Today's modelled estimate of £125,000 sits 61.3% above the 2025 sale of £77,500. A recent sale: £77,500 in September 2025.
Energy performance
10 Smyrna Street sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
EPC Rating
Certificate validity
Valid until 25 January 2035
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
10 Smyrna Street has no planning applications on record.
But the area is active
5 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
Sale price has grown by over 3x since 2001.
£125,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.9% per year over 24 years.
£77,500
Growth on file: 4.9% per year over 24 years.
Sales timeline
28 September 2025Most recent
£77,500
+222.9%over 24 years23 May 2001
£24,000
Median price across the last 5 sales in SA6 8LW: £115,000 (2025–2023).
Nearby sales in SA6 8LW
11 Smyrna Street, Plasmarl, Swansea, SA6 8LW
Sold Mar 2025
£127,00013 Smyrna Street, Plasmarl, Swansea, SA6 8LW
Sold Feb 2024
£123,5005b, Smyrna Street, Plasmarl, Swansea, SA6 8LW
Sold Jun 2023
£115,00017 Smyrna Street, Plasmarl, Swansea, SA6 8LW
Sold Apr 2023
£110,00031 Smyrna Street, Plasmarl, Swansea, SA6 8LW
Sold Feb 2022
£90,000
Versus other Smyrna Street homes
On years held, 10 Smyrna Street runs well behind the street norm.
Price per m²
£1,047
Street avg £1,139
Floor Area
74 m²
Street avg 75 m²
Habitable Rooms
3 rooms
Street avg 4 rooms
CO₂ Emissions
4.6 t/year
Street avg 3.1 t/year
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The neighbourhood at a glance
Crime
210/mo
Falling year-on-year across the wider district.
Nearest stop
0.1 km
Plasmarl — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







