20 Coed Lan, Three Crosses, Swansea, SA4 3QE
About 20 Coed Lan
20 Coed Lan is a detached house in Three Crosses, Swansea, Swansea (SA4 3QE). It has a recorded floor area of 71 m² (around 764 sq ft), construction records dating it to 1967-1975 and council tax band A. At 71 m² this is the largest unit on EPC record across the building (46–71 m²). The building's EPC ratings span D to C, with this unit at the top. The latest certificate (April 2019) shows a C (score 71). When first surveyed in March 2009 the rating was D, the property has climbed 1 band since. Between certificates, hot-water efficiency went from Poor to Good and main heating went from Average to Good; while wall efficiency dropped from Good to Average and lighting dropped from Good to Very Poor.
At 71 m² it's 22.2% larger than the typical home in the postcode (58 m² median across 27 EPCs).
Everything you need to know about 20 Coed Lan
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Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Hot water system upgraded
Low energy lighting percentage decreased
Heating controls upgraded for better temperature management
Hot water efficiency improved
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Planning history
20 Coed Lan 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
20 Coed Lan has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£123,000
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 SA4 3QE: £89,000 (2025–2019).
Nearby sales in SA4 3QE
7 Coed Lan, Three Crosses, Swansea, SA4 3QE
Sold Feb 2025
£92,50016 Coed Lan, Three Crosses, Swansea, SA4 3QE
Sold Mar 2022
£95,00035 Coed Lan, Three Crosses, Swansea, SA4 3QE
Sold Sept 2021
£87,00012 Coed Lan, Three Crosses, Swansea, SA4 3QE
Sold Mar 2020
£83,00027 Coed Lan, Three Crosses, Swansea, SA4 3QE
Sold Oct 2019
£89,000
Versus other Coed Lan homes
20 Coed Lan outperforms the street on floor area by a wide margin.
EPC Rating
71 (C)
Street avg 69 (C)
Floor Area
71 m²
Street avg 59 m²
CO₂ Emissions
2.3 t/year
Street avg 2.2 t/year
Habitable Rooms
3 rooms
Street avg 3 rooms
Everything you need to know about 20 Coed Lan
The true value, the hidden risks and the full sale history, in one report.
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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
Brynymor — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.






