2 Castle Graig, Morriston, Swansea, SA6 8NW
About 2 Castle Graig
2 Castle Graig is a detached house in Morriston, Swansea, Swansea (SA6 8NW). It has a recorded floor area of 115 m² (around 1238 sq ft), construction records dating it to 1900-1929 and council tax band E. The latest certificate (August 2024) shows a D (score 55), a step below the typical UK home. The recommended improvements would push it to C (score 79).
Today's modelled estimate of £238,000 is 29% below the 2024 sale of £335,000, a rare downward gap that often correlates with deferred maintenance or unfinished works. One planning record on file: an extension approved in 2025. Past consents include an extension and a porch, meaningful when judging how the property has evolved. At 115 m² it's 18.6% larger than the typical home in the postcode (97 m² median across 5 EPCs). Last sale on file: £335,000 in December 2024.
Energy performance
EPC Rating
Certificate validity
Valid until 28 August 2034
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919 and has been extended more than once, we believe a Level 3 building survey should be considered.
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Planning history
1 application on record at 2 Castle Graig, Morriston, Swansea, SA6 8NW
- Apr 2025PorchFullOutcome in report
Extension: Single storey · Rear of property
First floor rear extension, front porch, rear porch roof alteration, fenestration alterations and associated ground works
Extension- Documents
- 7 docs on file
- Reference
- 2025/0388/FUL
Unlock 2 Castle Graig, Morriston, Swansea, SA6 8NW's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (1 on record)
- All 1 application on this property in full, plus 5 notable nearby
- The 7 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
2 Castle Graig valuation sits well clear of the typical sold price in this postcode.
£238,000
Modelled from EPC, postcode comparables.
£335,000
Recorded with HM Land Registry.
Sales timeline
12 December 2024Most recent
£335,000
Median price across the last 4 sales in SA6 8NW: £116,250 (2025–1995).
Versus other Castle Graig homes
On habitable rooms, 2 Castle Graig stands well clear of the street.
EPC Rating
55 (D)
Street avg 57 (D)
Floor Area
115 m²
Street avg 106 m²
CO₂ Emissions
5.1 t/year
Street avg 5.4 t/year
Habitable Rooms
6 rooms
Street avg 5 rooms
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The neighbourhood at a glance
Crime
210/mo
Falling year-on-year across the wider district.
Nearest stop
0.2 km
Morlais Castle — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







