4 Down Leaze, Cockett, Swansea, SA2 0GQ
About 4 Down Leaze
4 Down Leaze is a two-bedroom semi-detached house in Cockett, Swansea, Swansea (SA2 0GQ). It has a recorded floor area of 80 m² (around 861 sq ft) and construction records dating it to 1950-1966. The latest certificate (January 2024) shows a D (score 68), on the cusp of jumping into the C band. When first surveyed in May 2011 the rating was E, the property has climbed 1 band since. Between certificates, roof efficiency went from Very Poor to Average, window efficiency went from Average to Good and lighting went from Very Poor to Very Good. The recommended improvements would lift it to B (score 85), a 2-band jump. Other recorded features include a conservatory.
Across 2001–2024, sale prices on this property compounded at 5.9% per year. Today's modelled estimate of £244,000 is 10.9% above the 2024 sale price. On a £-per-square-foot basis, the last sale (£255/sq ft) was about 71.2% above the typical sold price in the postcode. 2 bedrooms is on the smaller side for this postcode, where 4 is the typical count. Most recent transfer: April 2024 at £220,000.
What this property has
Inside
- Bedrooms2
- Dining roomYes
- ConservatoryYes
Outside
- Private gardenSouth-facing
- GarageDetached
Everything you need to know about 4 Down Leaze
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Window efficiency improved
Loft insulation upgraded to recommended levels
More low energy lighting installed
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Planning history
4 Down Leaze has no planning applications on record.
But the area is active
84 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
4 Down Leaze has more than tripled in price since its earliest registered sale in 2001.
£244,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.9% per year over 23 years.
£220,000
Growth on file: 5.9% per year over 23 years.
Sales timeline
25 April 2024Most recent
£220,000
+83.3%over 11 years24 April 2013
£120,000
+100.0%over 11 years30 August 2001
£60,000
Median price across the last 5 sales in SA2 0GQ: £151,000 (2025–2018).
Nearby sales in SA2 0GQ
11 Down Leaze, Cockett, Swansea, SA2 0GQ
Sold Aug 2025
£220,00028 Down Leaze, Cockett, Swansea, SA2 0GQ
Sold Dec 2020
£6,4507 Down Leaze, Cockett, Swansea, SA2 0GQ
Sold Jul 2019
£156,0005 Down Leaze, Cockett, Swansea, SA2 0GQ
Sold Jan 2018
£149,00017 Down Leaze, Cockett, Swansea, SA2 0GQ
Sold Nov 2017
£145,000
Versus other Down Leaze homes
On habitable rooms, 4 Down Leaze runs well behind the street norm.
Price per m²
£2,750
Street avg £2,483
Floor Area
80 m²
Street avg 99 m²
Habitable Rooms
3 rooms
Street avg 5 rooms
CO₂ Emissions
3.1 t/year
Street avg 3.9 t/year
Everything you need to know about 4 Down Leaze
The true value, the hidden risks and the full sale history, in one report.
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The neighbourhood at a glance
Reported crime in the wider district is trending notably upward year-on-year.
Crime
6/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Cockett Inn — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.






