136a, Dinas Street, Plasmarl, Swansea, SA6 8LJ
About 136a
136a is an end-of-terrace house in Plasmarl, Swansea, Swansea (SA6 8LJ). It has a recorded floor area of 69 m² (around 743 sq ft), construction records dating it to before 1900 and council tax band D. The latest certificate (July 2022) shows a D (score 56), a step below the typical UK home. The recommended improvements would lift it to B (score 84), a 2-band jump.
Held since June 1995 — that's 31 years off the open market, well above the local norm. Only one transfer is on record with HM Land Registry, suggesting it has stayed in the same hands for a long time. Today's modelled estimate of £140,000 sits 278.4% above the 1995 sale of £37,000. On a £-per-square-foot basis, the last sale (£50/sq ft) was about 29.1% below the postcode norm.
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
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
136a 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
136a's estimated value is more than triple its earliest registered sale price (1995).
£140,000
Modelled from EPC, postcode comparables.
£37,000
Recorded with HM Land Registry.
Sales timeline
6 June 1995Most recent
£37,000
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
On years held, 136a stands well clear of the street.
Price per m²
£536
Street avg £1,056
Floor Area
69 m²
Street avg 76 m²
Habitable Rooms
3 rooms
Street avg 4 rooms
CO₂ Emissions
3.9 t/year
Street avg 4.0 t/year
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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.







