16 Calland Street, Plasmarl, Swansea, SA6 8LE
About 16 Calland Street
16 Calland Street is a two-bedroom semi-detached house in Plasmarl, Swansea, Swansea (SA6 8LE). It has a recorded floor area of 69 m² (around 743 sq ft), construction records dating it to 1900-1929 and council tax band B. The latest certificate (October 2024) shows a D (score 57), a step below the typical UK home. When first surveyed in April 2013 the rating was F, the property has climbed 2 bands since. Between certificates, wall efficiency went from Very Poor to Poor, window efficiency went from Poor to Good and hot-water efficiency went from Average to Good. The recommended improvements would lift it to B (score 86), a 2-band jump. Our model identifies extension potential, subject to local planning policy.
It changed hands recently, sold November 2025 for £120,000. Across 2023–2025, sale prices on this property compounded at 55.1% per year. Today's modelled estimate of £136,000 is 13.3% above the 2025 sale price. On a £-per-square-foot basis, the last sale (£162/sq ft) was about 146.6% above the typical sold price in the postcode.
What this property has
Inside
- Bedrooms2
- Bathrooms1
Outside
- Private gardenRear
- GarageYes
Building
- RefurbishedYes
- Extension potentialPossible
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Certificate validity
Valid until 2 October 2034
Property Improvements
Changes detected from historical EPC data
Heating system changed
Hot water system changed
Glazing upgraded to newer, more efficient type
More low energy lighting installed
Upgraded to gas central heating
Fuel source changed
Hot water system upgraded
Windows upgraded, improving insulation
Wall insulation improved
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919, we believe a Level 3 building survey should be considered.
From £820 · Includes VAT
Planning history
16 Calland Street has no planning applications on record.
But the area is active
5 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
16 Calland Street has more than doubled in price since the earliest registered sale in 2023.
£136,000
Modelled from EPC, postcode comparables and a sale-price growth of 55.1% per year over 2 years.
£120,000
Growth on file: 55.1% per year over 2 years.
Sales timeline
25 November 2025Most recent
£120,000
+140.0%over 1 year27 November 2023
£50,000
Median price across the last 5 sales in SA6 8LE: £96,000 (2026–2018).
Nearby sales in SA6 8LE
8 Calland Street, Plasmarl, Swansea, SA6 8LE
Sold May 2026
£110,00024 Calland Street, Plasmarl, Swansea, SA6 8LE
Sold Dec 2024
£70,00013 Calland Street, Plasmarl, Swansea, SA6 8LE
Sold May 2022
£152,00022 Calland Street, Plasmarl, Swansea, SA6 8LE
Sold Oct 2018
£49,00021 Calland Street, Plasmarl, Swansea, SA6 8LE
Sold Aug 2018
£75,000
Versus other Calland Street homes
On price per m², 16 Calland Street stands well clear of the street.
Price per m²
£1,739
Street avg £959
Floor Area
69 m²
Street avg 75 m²
Habitable Rooms
3 rooms
Street avg 4 rooms
CO₂ Emissions
3.8 t/year
Street avg 3.5 t/year
Similar properties nearby
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1 Lime Tree Grove, Crown Street, Morriston
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1 Emlyn Terrace, Plasmarl
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The neighbourhood at a glance
Crime
210/mo
Falling 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.







