9 Clos Y Porthmon, Gowerton, Swansea, SA4 3GT
About 9 Clos Y Porthmon
9 Clos Y Porthmon is a detached house in Gowerton, Swansea, Swansea (SA4 3GT). It has a recorded floor area of 49 m² (around 527 sq ft), construction records dating it to 2003-2006 and council tax band C. At 49 m² this is the smallest unit on EPC record across the building (49–103 m²). On EPC score it ranks last in the building (71 versus a best of 77). The latest certificate (November 2022) shows a C (score 71). The rating has held steady at C across 2 certificates since January 2013. Between certificates, roof efficiency dropped from Very Good to Good.
Across 2005–2022, sale prices on this property compounded at 2.7% per year. Today's modelled estimate of £161,000 is 15% above the 2022 sale price. On a £-per-square-foot basis, the last sale (£265/sq ft) was about 58.8% above the typical sold price in the postcode. Last sale on file: £140,010 in August 2022. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Everything you need to know about 9 Clos Y Porthmon
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
EPC Rating
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Planning history
9 Clos Y Porthmon 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
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£161,000
Modelled from EPC, postcode comparables and a sale-price growth of 2.7% per year over 17 years.
£140,010
Growth on file: 2.7% per year over 17 years.
Sales timeline
16 August 2022Most recent
£140,010
+42.9%over 2 years16 December 2019
£98,000
+9.5%over 14 years24 November 2005
£89,500
Median price across the last 5 sales in SA4 3GT: £137,950 (2016–2006).
Nearby sales in SA4 3GT
4 Clos Y Porthmon, Gowerton, Swansea, SA4 3GT
Sold Dec 2016
£185,0008 Clos Y Porthmon, Gowerton, Swansea, SA4 3GT
Sold Jun 2015
£92,0007 Clos Y Porthmon, Gowerton, Swansea, SA4 3GT
Sold Jun 2006
£137,9506 Clos Y Porthmon, Gowerton, Swansea, SA4 3GT
Sold Jun 2006
£138,4505 Clos Y Porthmon, Gowerton, Swansea, SA4 3GT
Sold Dec 2005
£96,450
Everything you need to know about 9 Clos Y Porthmon
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
Rail-style transport is unusually close for this postcode.
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Gowerton Police Station — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.






