Tir Gwair, Station Road, Grovesend, Swansea, SA4 4GY
About Tir Gwair
Tir Gwair is a detached house in Grovesend, Swansea, Swansea (SA4 4GY). It has a recorded floor area of 292 m² (around 3143 sq ft), construction records dating it to 1996-2002 and council tax band G. The latest certificate (June 2022) shows a C (score 76), near the top of the C band. When first surveyed in September 2010 the rating was D, the property has climbed 1 band since. Between certificates, window efficiency went from Average to Good and lighting went from Average to Very Good. The recommended improvements would push it to B (score 81).
At 292 m² the property is well over the postcode median (112 m² across 25 EPCs), placing it in the larger end of the local stock. Its energy rating outperforms most of the postcode (better than 80% of similar EPCs).
Energy performance
Tir Gwair's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Window efficiency improved
Floor insulation added or improved
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 £1,085 · Includes VAT
Planning history
Tir Gwair 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
Tir Gwair has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£589,000
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 4GY: £235,000 (2025–2023).
Nearby sales in SA4 4GY
28 Station Road, Grovesend, Swansea, SA4 4GY
Sold Aug 2025
£250,000Bryn Petrin, Station Road, Grovesend, Swansea, SA4 4GY
Sold Dec 2024
£350,00010 Station Road, Grovesend, Swansea, SA4 4GY
Sold May 2024
£137,50012 Station Road, Grovesend, Swansea, SA4 4GY
Sold Aug 2023
£160,00016 Station Road, Grovesend, Swansea, SA4 4GY
Sold Feb 2023
£235,000
Versus other Station Road homes
Habitable Rooms for Tir Gwair runs comfortably ahead of the street norm.
EPC Rating
76 (C)
Street avg 62 (D)
Floor Area
292 m²
Street avg 132 m²
CO₂ Emissions
6.6 t/year
Street avg 5.0 t/year
Habitable Rooms
12 rooms
Street avg 6 rooms
Similar properties nearby
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The neighbourhood at a glance
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Station Road — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







