30 Carmarthen Road, Swansea, SA1 1HS
About 30 Carmarthen Road
30 Carmarthen Road is a semi-detached house in Swansea (SA1 1HS). It has a recorded floor area of 135 m² (around 1453 sq ft), construction records dating it to 1950-1966 and council tax band B. The latest certificate (September 2012) shows an E (score 44), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 76), a 2-band jump. The latest certificate is from September 2012, so improvements made since then won't be reflected.
Held since December 2004 — that's 22 years off the open market, well above the local norm. At 135 m² the property is well over the postcode median (82 m² across 10 EPCs), placing it in the larger end of the local stock. On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Across 1998–2004, sale prices on this property compounded at 18.3% per year. Today's modelled estimate of £188,000 sits 76.5% above the 2004 sale of £106,500. 3 planning records sit against the property, 1 approved, 2 refused.
Everything you need to know about 30 Carmarthen Road
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
30 Carmarthen Road sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 30 Sept 2022
EPC Rating
Certificate validity
Expired on 30 September 2022
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 £820 · Includes VAT
Planning history
3 applications on record at 30 Carmarthen Road, Swansea, SA1 1HS
- Feb 2006FullOutcome in report
Creation of vehicular access
- Reference
- 2005/1524
- More recent applications — locked
- FullSept 2007Decision
- FullJul 2007Decision
Unlock 30 Carmarthen Road, Swansea, SA1 1HS's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (3 on record)
- All 3 applications on this property in full, plus 7 notable nearby
- What the pattern means for extending or converting here
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Sales history & valuation
30 Carmarthen Road has more than doubled in price since the earliest registered sale in 1998.
£188,000
Modelled from EPC, postcode comparables and a sale-price growth of 18.3% per year over 6 years.
£106,500
Growth on file: 18.3% per year over 6 years.
Sales timeline
17 December 2004Most recent
£106,500
+195.8%over 6 years5 July 1998
£36,000
Median price across the last 5 sales in SA1 1HS: £79,000 (2022–2006).
Versus other Carmarthen Road homes
On years held, 30 Carmarthen Road stands well clear of the street.
Price per m²
£789
Street avg £1,130
Floor Area
135 m²
Street avg 88 m²
Habitable Rooms
6 rooms
Street avg 5 rooms
CO₂ Emissions
8.4 t/year
Street avg 3.3 t/year
Everything you need to know about 30 Carmarthen Road
The true value, the hidden risks and the full sale history, in one report.
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One time fee only - money back guarantee

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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
580/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Zoar Chapel — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.






