85 Dinas Street, Plasmarl, Swansea, SA6 8LJ
About 85 Dinas Street
85 Dinas Street is a two-bedroom end-of-terrace house in Plasmarl, Swansea, Swansea (SA6 8LJ). It has a recorded floor area of 49 m² (around 527 sq ft), construction records dating it to 1900-1929 and council tax band A. The latest certificate (June 2024) shows a C (score 71). When first surveyed in December 2011 the rating was E, the property has climbed 2 bands since. Between certificates, wall efficiency went from Poor to Good and window efficiency went from Average to Good. The recommended improvements would push it to B (score 88).
At 49 m² it sits well below the postcode median (71 m² across 31 EPCs), making it one of the more compact homes locally. On energy efficiency it sits in the top 10% of properties in this postcode. A recent sale: £120,000 in February 2025. Across 2006–2025, sale prices on this property compounded at 1.9% per year. On a £-per-square-foot basis, the last sale (£228/sq ft) was about 226% above the typical sold price in the postcode.
What this property has
Inside
- Bedrooms2
Energy performance
85 Dinas Street ranks among the most efficient homes in the postcode for energy use.
EPC Rating
Certificate validity
Valid until 3 June 2034
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Window efficiency improved
Wall insulation improved
Loft insulation upgraded to recommended levels
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
85 Dinas 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
85 Dinas Street valuation sits well clear of the typical sold price in this postcode.
£121,000
Modelled from EPC, postcode comparables and a sale-price growth of 1.9% per year over 18 years.
£120,000
Growth on file: 1.9% per year over 18 years.
Sales timeline
28 February 2025Most recent
£120,000
+41.2%over 18 years8 October 2006
£85,000
Median price across the last 5 sales in SA6 8LJ: £103,500 (2025–2023).
Nearby sales in SA6 8LJ
97 Dinas Street, Plasmarl, Swansea, SA6 8LJ
Sold Nov 2025
£103,500133 Dinas Street, Plasmarl, Swansea, SA6 8LJ
Sold Jan 2025
£125,00091 Dinas Street, Plasmarl, Swansea, SA6 8LJ
Sold Aug 2024
£116,50068 Dinas Street, Plasmarl, Swansea, SA6 8LJ
Sold Jul 2024
£50,00088 Dinas Street, Plasmarl, Swansea, SA6 8LJ
Sold Oct 2023
£98,000
Versus other Dinas Street homes
85 Dinas Street outperforms the street on price per m² by a wide margin.
Price per m²
£2,449
Street avg £1,017
Floor Area
49 m²
Street avg 76 m²
Habitable Rooms
5 rooms
Street avg 4 rooms
CO₂ Emissions
1.8 t/year
Street avg 4.0 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 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.







