1 Plasmarl Terrace, Plasmarl, Swansea, SA6 8LU
About 1 Plasmarl Terrace
1 Plasmarl Terrace is an end-of-terrace house in Plasmarl, Swansea, Swansea (SA6 8LU). It has a recorded floor area of 64 m² (around 689 sq ft), construction records dating it to 1900-1929 and council tax band A. The latest certificate (April 2025) shows a D (score 64), on the cusp of jumping into the C band. When first surveyed in April 2011 the rating was E, the property has climbed 1 band since. Between certificates, roof efficiency went from Average to Good and hot-water efficiency went from Poor to Good. The recommended improvements would lift it to B (score 87), a 2-band jump.
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls changed
Roof insulation improved
Low energy lighting percentage decreased
Heating controls upgraded for better temperature management
Hot water system upgraded
Window efficiency improved
Loft insulation upgraded to recommended levels
More low energy lighting installed
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919 and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £820 · Includes VAT
Planning history
1 Plasmarl Terrace 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
1 Plasmarl Terrace has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£116,000
Modelled from EPC, postcode comparables.
No sales recorded with HM Land Registry
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
Median price across the last 5 sales in SA6 8LU: £103,000 (2025–2019).
Nearby sales in SA6 8LU
21 Plasmarl Terrace, Plasmarl, Swansea, SA6 8LU
Sold Apr 2025
£110,00020 Plasmarl Terrace, Plasmarl, Swansea, SA6 8LU
Sold Jun 2024
£130,00023 Plasmarl Terrace, Plasmarl, Swansea, SA6 8LU
Sold Jan 2023
£103,00026 Plasmarl Terrace, Plasmarl, Swansea, SA6 8LU
Sold Oct 2020
£96,50019 Plasmarl Terrace, Plasmarl, Swansea, SA6 8LU
Sold Mar 2017
£64,000
Versus other Plasmarl Terrace homes
1 Plasmarl Terrace is notably below the street on floor area.
EPC Rating
64 (D)
Street avg 65 (D)
Floor Area
64 m²
Street avg 72 m²
CO₂ Emissions
2.9 t/year
Street avg 3.0 t/year
Habitable Rooms
4 rooms
Street avg 4 rooms
Similar properties nearby
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1 Clos Yr Orsaf, Morriston
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The neighbourhood at a glance
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Morlais Castle — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







