12 Calland Street, Plasmarl, Swansea, SA6 8LE
About 12 Calland Street
12 Calland Street is a three-bedroom semi-detached house in Plasmarl, Swansea, Swansea (SA6 8LE). It has a recorded floor area of 89 m² (around 958 sq ft), construction records dating it to 1900-1929 and council tax band B. The latest certificate (June 2017) shows an E (score 51), well below the UK norm with real room to improve. The recommended improvements would lift it to B (score 82), a 3-band jump. Other recorded features include outbuildings.
At 89 m² it's 29% larger than the typical home in the postcode (69 m² median across 15 EPCs). On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Today's modelled estimate of £168,000 sits 52.7% above the 2018 sale of £109,995. On a £-per-square-foot basis, the last sale (£115/sq ft) was about 152.3% above the typical sold price in the postcode. Last sold in May 2018, so it's been off the market for around 8 years. One planning record on file: an extension refused in 2007.
What this property has
Inside
- Bedrooms3
- Bathrooms1
- Open-plan layoutYes
Outside
- Private gardenYes
- OutbuildingsYes
Building
- Heating systemGas
Energy performance
12 Calland Street sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
EPC Rating
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919 and has permanent outbuildings, we believe a Level 3 building survey should be considered.
From £820 · Includes VAT
Planning history
1 application on record at 12 Calland Street, Plasmarl, Swansea, SA6 8LE
- Sept 2007Loft ConversionFullOutcome in report
Increase in ridge height by 0.9 metres of the main dwelling house and installation of front and rear dormers
Extension- Reference
- 2007/1846
Unlock 12 Calland Street, Plasmarl, Swansea, SA6 8LE'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- Every decision — granted, refused or withdrawn (1 on record)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
- What the pattern means for extending or converting here
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Sales history & valuation
12 Calland Street valuation sits well clear of the typical sold price in this postcode.
£168,000
Modelled from EPC, postcode comparables.
£109,995
Recorded with HM Land Registry.
Sales timeline
3 May 2018Most recent
£109,995
Median price across the last 5 sales in SA6 8LE: £70,000 (2024–2018).
Nearby sales in SA6 8LE
24 Calland Street, Plasmarl, Swansea, SA6 8LE
Sold Dec 2024
£70,0008 Calland Street, Plasmarl, Swansea, SA6 8LE
Sold Aug 2024
£96,00016 Calland Street, Plasmarl, Swansea, SA6 8LE
Sold Nov 2023
£50,00013 Calland Street, Plasmarl, Swansea, SA6 8LE
Sold May 2022
£152,00022 Calland Street, Plasmarl, Swansea, SA6 8LE
Sold Oct 2018
£49,000
Versus other Calland Street homes
12 Calland Street outperforms the street on price per m² by a wide margin.
Price per m²
£1,236
Street avg £902
Floor Area
89 m²
Street avg 74 m²
Habitable Rooms
5 rooms
Street avg 4 rooms
CO₂ Emissions
5.2 t/year
Street avg 3.4 t/year
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The neighbourhood at a glance
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Cwm Level — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







