39 Crown Street, Morriston, Swansea, SA6 8BR
About 39 Crown Street
39 Crown Street is a two-bedroom mid-terrace house in Morriston, Swansea, Swansea (SA6 8BR). It has a recorded floor area of 71 m² (around 764 sq ft), construction records dating it to before 1900 and council tax band A. The latest certificate (October 2018) shows an E (score 43), well below the UK norm with real room to improve. When first surveyed in April 2010 the rating was F, the property has climbed 1 band since. Between certificates, roof efficiency went from Very Poor to Good, window efficiency went from Poor to Average and main heating went from Average to Good. The recommended improvements would lift it to B (score 83), a 3-band jump.
On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Across 2006–2023, sale prices on this property compounded at 0.8% per year. Today's modelled estimate of £124,000 is 37.8% above the 2023 sale price. Most recent transfer: April 2023 at £90,000.
What this property has
Inside
- Bedrooms2
- Bathrooms1
Outside
- Private gardenYes
Building
- RefurbishedYes
Energy performance
39 Crown Street sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Windows upgraded, improving insulation
Roof insulation improved
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.
From £820 · Includes VAT
Planning history
39 Crown 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
39 Crown Street's sale-price growth has lagged the wider UK trajectory across its history on file.
£124,000
Modelled from EPC, postcode comparables and a sale-price growth of 0.8% per year over 17 years.
£90,000
Growth on file: 0.8% per year over 17 years.
Sales timeline
4 April 2023Most recent
£90,000
+13.9%over 16 years11 September 2006
£79,000
Median price across the last 5 sales in SA6 8BR: £100,500 (2025–2022).
Nearby sales in SA6 8BR
42 Crown Street, Morriston, Swansea, SA6 8BR
Sold Jun 2025
£159,00048 Crown Street, Morriston, Swansea, SA6 8BR
Sold Mar 2025
£166,0003 Bedford House, Crown Street, Morriston, Swansea, SA6 8BR
Sold Nov 2022
£75,0004 Bedford House, Crown Street, Morriston, Swansea, SA6 8BR
Sold Mar 2022
£65,00036 Crown Street, Morriston, Swansea, SA6 8BR
Sold Feb 2022
£100,500
Versus other Crown Street homes
On epc rating, 39 Crown Street runs well behind the street norm.
Price per m²
£1,268
Street avg £1,272
Floor Area
71 m²
Street avg 85 m²
Habitable Rooms
4 rooms
Street avg 5 rooms
CO₂ Emissions
5.3 t/year
Street avg 3.5 t/year
Similar properties nearby
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1 Bedford House, Crown Street, Morriston
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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
Woodfield Street — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







