5 Britannia Road, Plasmarl, Swansea, SA6 8LH
About 5 Britannia Road
5 Britannia Road is a mid-terrace house in Plasmarl, Swansea, Swansea (SA6 8LH). It has a recorded floor area of 101 m² (around 1087 sq ft), construction records dating it to 1900-1929 and council tax band C. The latest certificate (November 2024) shows an E (score 54), well below the UK norm with real room to improve. The rating has held steady at E across 2 certificates since May 2016. Between certificates, window efficiency went from Average to Good; while roof efficiency dropped from Good to Very Poor and lighting dropped from Poor to Very Poor. The recommended improvements would lift it to B (score 86), a 3-band jump.
At 101 m² the property is well over the postcode median (65 m² across 9 EPCs), placing it in the larger end of the local stock. It lags the bulk of the postcode on energy efficiency (less efficient than 89% of similar EPCs). Across 2005–2016, sale prices on this property compounded at -2.7% per year. Today's modelled estimate of £156,000 sits 81.4% above the 2016 sale of £86,000. 10 years since the last transfer (December 2016).
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Certificate validity
Valid until 4 November 2034
Property Improvements
Changes detected from historical EPC data
Windows upgraded, improving insulation
Low energy lighting percentage decreased
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
5 Britannia Road 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
5 Britannia Road changed hands twice within eighteen months — unusual for the area.
£156,000
Modelled from EPC, postcode comparables and a sale-price growth of -2.7% per year over 11 years.
£86,000
Growth on file: -2.7% per year over 11 years.
Sales timeline
21 December 2016Most recent
£86,000
-21.8%25 August 2016
£110,000
-6.0%over 10 years22 September 2005
£117,000
Median price across the last 5 sales in SA6 8LH: £85,000 (2025–2007).
Nearby sales in SA6 8LH
6 Britannia Road, Plasmarl, Swansea, SA6 8LH
Sold Sept 2025
£85,0004 Britannia Road, Plasmarl, Swansea, SA6 8LH
Sold May 2019
£62,500First Floor, 9 Britannia Road, Plasmarl, Swansea, SA6 8LH
Sold Dec 2016
£90,0008 Britannia Road, Plasmarl, Swansea, SA6 8LH
Sold Feb 2007
£78,5003 Britannia Road, Plasmarl, Swansea, SA6 8LH
Sold Dec 2003
£46,500
Versus other Britannia Road homes
5 Britannia Road outperforms the street on floor area by a wide margin.
Price per m²
£851
Street avg £1,052
Floor Area
101 m²
Street avg 66 m²
Habitable Rooms
5 rooms
Street avg 4 rooms
CO₂ Emissions
5.2 t/year
Street avg 4.1 t/year
Similar properties nearby
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1 Market Mews, Morriston
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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 Fish Bar — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







