23 Down Leaze, Cockett, Swansea, SA2 0GQ
About 23 Down Leaze
23 Down Leaze is a semi-detached house in Cockett, Swansea, Swansea (SA2 0GQ). It has a recorded floor area of 95 m² (around 1023 sq ft), construction records dating it to 1967-1975 and council tax band D. The latest certificate (June 2013) shows an E (score 50), well below the UK norm with real room to improve. The recommended improvements would lift it to B (score 85), a 3-band jump. The latest certificate is from June 2013, so improvements made since then won't be reflected.
It lags the bulk of the postcode on energy efficiency (less efficient than 88% of similar EPCs).
Everything you need to know about 23 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 Expired
This certificate is over 10 years old and is no longer valid.Expired 25 Jun 2023
EPC Rating
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Planning history
23 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
23 Down Leaze has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£208,000
Modelled from EPC, postcode comparables.
No sales recorded with HM Land Registry
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
Median price across the last 5 sales in SA2 0GQ: £156,000 (2025–2019).
Nearby sales in SA2 0GQ
11 Down Leaze, Cockett, Swansea, SA2 0GQ
Sold Aug 2025
£220,0004 Down Leaze, Cockett, Swansea, SA2 0GQ
Sold Apr 2024
£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
£149,000
Versus other Down Leaze homes
EPC Rating for 23 Down Leaze lags the street by a wide margin.
EPC Rating
50 (E)
Street avg 65 (D)
Floor Area
95 m²
Street avg 98 m²
CO₂ Emissions
5.6 t/year
Street avg 3.8 t/year
Habitable Rooms
4 rooms
Street avg 5 rooms
Everything you need to know about 23 Down Leaze
The true value, the hidden risks and the full sale history, in one report.
Pick your report · every report is £14.99
One time fee only - money back guarantee

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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.






