4 Carnglas Road, Sketty, Swansea, SA2 9BJ
About 4 Carnglas Road
4 Carnglas Road is a three-bedroom semi-detached house in Sketty, Swansea, Swansea (SA2 9BJ). It has a recorded floor area of 128 m² (around 1378 sq ft), construction records dating it to 1983-1990 and council tax band E. The latest certificate (July 2025) shows a C (score 74). When first surveyed in August 2015 the rating was D, the property has climbed 1 band since. Between certificates, wall efficiency went from Poor to Good; while roof efficiency dropped from Good to Average. Other recorded features include a loft.
On energy efficiency it sits in the top 10% of properties in this postcode. 3 bedrooms is on the smaller side for this postcode, where 5 is the typical count. Today's modelled estimate of £360,000 sits 100.1% above the 2015 sale of £179,950. On a £-per-square-foot basis, the last sale (£131/sq ft) was about 40% below the postcode norm. Last sold in November 2015, so it's been off the market for around 11 years.
What this property has
Inside
- Bedrooms3
- Bathrooms2
- LoftYes
Outside
- Private gardenYes
- ParkingOff street
Building
- RefurbishedYes
Energy performance
4 Carnglas Road ranks among the most efficient homes in the postcode for energy use.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Cavity wall insulation installed
More low energy lighting installed
Get a survey for this property
Level 3 Building Survey
Because the property has been extended more than once, we believe a Level 3 building survey should be considered.
From £955 · Includes VAT
Planning history
4 Carnglas Road has no planning applications on record.
But the area is active
2 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
4 Carnglas Road valuation sits well clear of the typical sold price in this postcode.
£360,000
Modelled from EPC, postcode comparables.
£179,950
Recorded with HM Land Registry.
Sales timeline
5 November 2015Most recent
£179,950
Median price across the last 5 sales in SA2 9BJ: £220,300 (2024–2009).
Versus other Carnglas Road homes
EPC Rating for 4 Carnglas Road runs comfortably ahead of the street norm.
EPC Rating
74 (C)
Street avg 55 (D)
Floor Area
128 m²
Street avg 121 m²
CO₂ Emissions
3.4 t/year
Street avg 6.3 t/year
Habitable Rooms
7 rooms
Street avg 7 rooms
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The neighbourhood at a glance
Reported crime in the wider district is trending notably upward year-on-year.
Crime
6/mo
Rising year-on-year across the wider district.
Nearest stop
0.2 km
Sketty Park Road — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







