8 Plas Newydd, Grovesend, Swansea, SA4 4WN
About 8 Plas Newydd
8 Plas Newydd is a semi-detached house in Grovesend, Swansea, Swansea (SA4 4WN). It has a recorded floor area of 81 m² (around 872 sq ft), construction records dating it to 1950-1966 and council tax band C. The latest certificate (February 2021) shows a C (score 69), just inside the C band. When first surveyed in December 2020 the rating was E, the property has climbed 2 bands since. Between certificates, hot-water efficiency went from Very Poor to Good and main heating went from Very Poor to Good; while wall efficiency dropped from Good to Very Poor. The recommended improvements would push it to B (score 90).
On energy efficiency it sits in the top 10% of properties in this postcode.
Energy performance
8 Plas Newydd ranks among the most efficient homes in the postcode for energy use.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Cavity wall insulation installed
Upgraded to gas central heating
Fuel source changed
Hot water system upgraded
Get a survey for this property
Level 3 Building Survey
Because the property has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £820 · Includes VAT
Planning history
8 Plas Newydd has no planning applications on record.
But the area is active
1 notable application nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
8 Plas Newydd has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£183,000
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 SA4 4WN: £132,000 (2023–2017).
Nearby sales in SA4 4WN
16 Plas Newydd, Grovesend, Swansea, SA4 4WN
Sold Apr 2023
£197,50040 Plas Newydd, Grovesend, Swansea, SA4 4WN
Sold Sept 2021
£199,99517 Plas Newydd, Grovesend, Swansea, SA4 4WN
Sold Nov 2017
£117,00014 Plas Newydd, Grovesend, Swansea, SA4 4WN
Sold Jul 2017
£125,0009 Plas Newydd, Grovesend, Swansea, SA4 4WN
Sold May 2017
£132,000
Versus other Plas Newydd homes
8 Plas Newydd outperforms the street on epc rating by a wide margin.
EPC Rating
69 (C)
Street avg 58 (D)
Floor Area
81 m²
Street avg 80 m²
CO₂ Emissions
2.8 t/year
Street avg 4.2 t/year
Habitable Rooms
6 rooms
Street avg 5 rooms
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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
Coalbrook Road — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







