3 Clos Ty Mawr, Penllergaer, Swansea, SA4 9DA
About 3 Clos Ty Mawr
3 Clos Ty Mawr is a detached house in Penllergaer, Swansea, Swansea (SA4 9DA). It has a recorded floor area of 129 m² (around 1389 sq ft), construction records dating it to 1996-2002 and council tax band F. The latest certificate (June 2013) shows a C (score 72). The recommended improvements would push it to B (score 82). The latest certificate is from June 2013, so improvements made since then won't be reflected.
Across 2002–2014, sale prices on this property compounded at 3.2% per year. Today's modelled estimate of £383,000 sits 55.7% above the 2014 sale of £246,000. Its energy rating outperforms most of the postcode (better than 71% of similar EPCs). On the market in March 2014 and unlisted since — roughly 12 years.
Energy performance
3 Clos Ty Mawr's EPC is over a decade old — improvements since won't be reflected.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 19 Jun 2023
EPC Rating
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Planning history
3 Clos Ty Mawr has no planning applications on record.
But the area is active
1 notable application nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
3 Clos Ty Mawr valuation sits well clear of the typical sold price in this postcode.
£383,000
Modelled from EPC, postcode comparables and a sale-price growth of 3.2% per year over 12 years.
£246,000
Growth on file: 3.2% per year over 12 years.
Sales timeline
21 March 2014Most recent
£246,000
+44.7%over 11 years11 July 2002
£170,000
Median price across the last 5 sales in SA4 9DA: £350,000 (2023–2008).
Nearby sales in SA4 9DA
13 Clos Ty Mawr, Penllergaer, Swansea, SA4 9DA
Sold Oct 2023
£420,00017 Clos Ty Mawr, Penllergaer, Swansea, SA4 9DA
Sold Jan 2020
£365,0008 Clos Ty Mawr, Penllergaer, Swansea, SA4 9DA
Sold Apr 2019
£350,0007 Clos Ty Mawr, Penllergaer, Swansea, SA4 9DA
Sold Aug 2018
£255,0006 Clos Ty Mawr, Penllergaer, Swansea, SA4 9DA
Sold May 2008
£220,000
Versus other Clos Ty Mawr homes
3 Clos Ty Mawr outperforms the street on epc rating by a wide margin.
Price per m²
£1,907
Street avg £1,890
Floor Area
129 m²
Street avg 152 m²
Habitable Rooms
7 rooms
Street avg 7 rooms
CO₂ Emissions
3.6 t/year
Street avg 6.1 t/year
Similar properties nearby
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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
Parc Penllergaer — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







