101 Dinas Street, Plasmarl, Swansea, SA6 8LJ
About 101 Dinas Street
101 Dinas Street is a two-bedroom mid-terrace house in Plasmarl, Swansea, Swansea (SA6 8LJ). It has a recorded floor area of 67 m² (around 721 sq ft), construction records dating it to 1900-1929 and council tax band B. The latest certificate (August 2023) shows a C (score 69), just inside the C band. When first surveyed in February 2010 the rating was D, the property has climbed 1 band since. Between certificates, lighting went from Very Poor to Very Good; while window efficiency dropped from Good to Average. The recommended improvements would push it to B (score 89).
It hasn't traded since November 2004, a hold of 22 years that's notably long for the area. On energy efficiency it sits in the top 10% of properties in this postcode. Across 2004–2004, sale prices on this property compounded at 31.8% per year. Today's modelled estimate of £125,000 sits 58.2% above the 2004 sale of £79,000. On a £-per-square-foot basis, the last sale (£110/sq ft) was about 57% above the typical sold price in the postcode.
What this property has
Inside
- Bedrooms2
Everything you need to know about 101 Dinas Street
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
101 Dinas Street ranks among the most efficient homes in the postcode for energy use.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls changed
More low energy lighting installed
Roof insulation improved
More low energy lighting installed
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
101 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
101 Dinas Street changed hands twice within eighteen months — unusual for the area.
£125,000
Modelled from EPC, postcode comparables and a sale-price growth of 31.8% per year over 1 year.
£79,000
Growth on file: 31.8% per year over 1 year.
Sales timeline
26 November 2004Most recent
£79,000
+31.8%over 8 months26 March 2004
£59,950
Median price across the last 5 sales in SA6 8LJ: £116,500 (2025–2023).
Nearby sales in SA6 8LJ
133 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
£98,000136 Dinas Street, Plasmarl, Swansea, SA6 8LJ
Sold Jul 2023
£125,000
Versus other Dinas Street homes
EPC Rating for 101 Dinas Street runs comfortably ahead of the street norm.
Price per m²
£1,179
Street avg £1,033
Floor Area
67 m²
Street avg 76 m²
Habitable Rooms
3 rooms
Street avg 4 rooms
CO₂ Emissions
2.5 t/year
Street avg 4.0 t/year
Everything you need to know about 101 Dinas Street
The true value, the hidden risks and the full sale history, in one report.
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The neighbourhood at a glance
Crime
2/mo
Steady 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.






