1 Carig Crescent, Mayhill, Swansea, SA1 6TQ
About 1 Carig Crescent
1 Carig Crescent is an end-of-terrace house in Mayhill, Swansea, Swansea (SA1 6TQ). It has a recorded floor area of 87 m² (around 936 sq ft), construction records dating it to 1930-1949 and council tax band A. The latest certificate (September 2014) shows a D (score 68), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since April 2013. Between certificates, wall efficiency went from Poor to Good, window efficiency went from Average to Good and hot-water efficiency went from Good to Very Good. The recommended improvements would lift it to B (score 82), a 2-band jump. The latest certificate is from September 2014, so improvements made since then won't be reflected.
At 87 m² the property is well over the postcode median (65 m² across 32 EPCs), placing it in the larger end of the local stock. One planning record on file: an extension approved in 2004. Past consents include an extension, meaningful when judging how the property has evolved. Last sold in October 2014, so it's been off the market for around 12 years. Across 1998–2014, sale prices on this property compounded at 8.2% per year. Today's modelled estimate of £133,000 is 47.9% above the 2014 sale price.
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 22 Sept 2024
EPC Rating
Certificate validity
Expired on 22 September 2024
Property Improvements
Changes detected from historical EPC data
Hot water efficiency improved
Window efficiency improved
Cavity wall insulation installed
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Planning history
1 Carig Crescent has an approved single-storey rear extension on the planning record.
1 application on record at 1 Carig Crescent, Mayhill, Swansea, SA1 6TQ
- Nov 2004ExtensionFullOutcome in report
Extension: Single storey · Rear of property
Single storey rear extension
- Reference
- 2004/1680
Unlock 1 Carig Crescent, Mayhill, Swansea, SA1 6TQ's full planning history
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- Every decision — granted, refused or withdrawn (1 on record)
- All 1 application on this property in full, plus 61 notable nearby
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Sales history & valuation
1 Carig Crescent has more than tripled in price since its earliest registered sale in 1998.
£133,000
Modelled from EPC, postcode comparables and a sale-price growth of 8.2% per year over 16 years.
£89,950
Growth on file: 8.2% per year over 16 years.
Sales timeline
30 October 2014Most recent
£89,950
+252.7%over 16 years22 October 1998
£25,500
Median price across the last 5 sales in SA1 6TQ: £70,000 (2025–2020).
Nearby sales in SA1 6TQ
4 Carig Crescent, Mayhill, Swansea, SA1 6TQ
Sold Sept 2025
£125,0003 Carig Crescent, Mayhill, Swansea, SA1 6TQ
Sold Jul 2025
£102,5008 Carig Crescent, Mayhill, Swansea, SA1 6TQ
Sold Mar 2021
£70,00029 Carig Crescent, Mayhill, Swansea, SA1 6TQ
Sold Sept 2020
£56,25028 Carig Crescent, Mayhill, Swansea, SA1 6TQ
Sold Jul 2013
£68,000
Versus other Carig Crescent homes
1 Carig Crescent outperforms the street on floor area by a wide margin.
Price per m²
£1,034
Street avg £1,395
Floor Area
87 m²
Street avg 64 m²
Habitable Rooms
6 rooms
Street avg 4 rooms
CO₂ Emissions
3.1 t/year
Street avg 2.8 t/year
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The neighbourhood at a glance
Crime
580/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Mayhill Shops & Fish Bar — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







