128 Dinas Street, Plasmarl, Swansea, SA6 8LL
About 128 Dinas Street
128 Dinas Street is a two-bedroom mid-terrace house in Plasmarl, Swansea, Swansea (SA6 8LL). It has a recorded floor area of 71 m² (around 764 sq ft), construction records dating it to before 1900 and council tax band A. The latest certificate (February 2026) shows a C (score 70). The rating has held steady at C across 2 certificates since July 2019. Between certificates, lighting dropped from Very Good to Good. This certificate was lodged in the last six months, so the rating reflects current condition.
Across 2017–2021, sale prices on this property compounded at 18.7% per year. Today's modelled estimate of £124,000 is 24.1% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£131/sq ft) was about 75% above the typical sold price in the postcode. Last sale on file: £99,950 in December 2021. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
What this property has
Inside
- Bedrooms2
- Bathrooms1
- Dining roomYes
- CloakroomYes
Outside
- Private gardenRear
Energy performance
The EPC has just been inspected, so the rating reflects current condition.
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
128 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
Sale price has at least doubled since 2017.
£124,000
Modelled from EPC, postcode comparables and a sale-price growth of 18.7% per year over 5 years.
£99,950
Growth on file: 18.7% per year over 5 years.
Sales timeline
10 December 2021Most recent
£99,950
+122.1%over 4 years12 April 2017
£45,000
Median price across the last 5 sales in SA6 8LL: £80,000 (2025–2020).
Nearby sales in SA6 8LL
114 Dinas Street, Plasmarl, Swansea, SA6 8LL
Sold Apr 2025
£130,000123 Dinas Street, Plasmarl, Swansea, SA6 8LL
Sold Jan 2025
£120,000116 Dinas Street, Plasmarl, Swansea, SA6 8LL
Sold Mar 2022
£75,000119 Dinas Street, Plasmarl, Swansea, SA6 8LL
Sold Nov 2020
£80,000124 Dinas Street, Plasmarl, Swansea, SA6 8LL
Sold Dec 2019
£55,000
Versus other Dinas Street homes
128 Dinas Street outperforms the street on co₂ emissions by a wide margin.
Price per m²
£1,408
Street avg £973
Floor Area
71 m²
Street avg 79 m²
Habitable Rooms
3 rooms
Street avg 4 rooms
CO₂ Emissions
2.3 t/year
Street avg 3.3 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 — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







