12 Coed Lan, Three Crosses, Swansea, SA4 3QE
About 12 Coed Lan
12 Coed Lan is a semi-detached house in Three Crosses, Swansea, Swansea (SA4 3QE). It has a recorded floor area of 54 m² (around 581 sq ft), construction records dating it to 1967-1975 and council tax band A. At 54 m² this is the 4th smallest of 28 units on EPC record in the building, where floor areas span 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 72). When first surveyed in April 2009 the rating was D, the property has climbed 1 band since. Between certificates, hot-water efficiency went from Poor to Good, lighting went from Good to Very Good and main heating went from Average to Good.
Today's modelled estimate of £114,000 is 37.3% above the 2020 sale price. On a £-per-square-foot basis, the last sale (£143/sq ft) was about 17.4% above the typical sold price in the postcode. Sold March 2020 for £83,000.
Everything you need to know about 12 Coed Lan
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water system upgraded
More low energy lighting installed
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Planning history
12 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
12 Coed Lan's sale-price growth has lagged the wider UK trajectory across its history on file.
£114,000
Modelled from EPC, postcode comparables and a sale-price growth of -0.2% per year over 11 years.
£83,000
Growth on file: -0.2% per year over 11 years.
Sales timeline
20 March 2020Most recent
£83,000
-2.4%over 10 years16 June 2009
£85,000
Median price across the last 5 sales in SA4 3QE: £89,000 (2025–2018).
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
£87,00027 Coed Lan, Three Crosses, Swansea, SA4 3QE
Sold Oct 2019
£89,00025 Coed Lan, Three Crosses, Swansea, SA4 3QE
Sold Nov 2018
£82,500
Versus other Coed Lan homes
On habitable rooms, 12 Coed Lan stands well clear of the street.
Price per m²
£1,537
Street avg £1,459
Floor Area
54 m²
Street avg 59 m²
Habitable Rooms
4 rooms
Street avg 3 rooms
CO₂ Emissions
1.8 t/year
Street avg 2.2 t/year
Everything you need to know about 12 Coed Lan
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
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.






