6 Clos Llarwydden, Penllergaer, Swansea, SA4 9ZP
About 6 Clos Llarwydden
6 Clos Llarwydden is a two-bedroom mid-terrace house in Penllergaer, Swansea, Swansea (SA4 9ZP). It has a recorded floor area of 56 m² (around 603 sq ft), construction records dating it to 1983-1990 and council tax band B. The latest certificate (March 2024) shows a C (score 75), near the top of the C band. The rating has held steady at C across 2 certificates since August 2013. Between certificates, window efficiency went from Average to Good and lighting went from Average to Very Good. The recommended improvements would push it to B (score 90).
Across 1999–2024, sale prices on this property compounded at 4.6% per year. On a £-per-square-foot basis, the last sale (£265/sq ft) was about 101.9% above the typical sold price in the postcode. At 56 m² it's 20% smaller than the typical home in the postcode (70 m² median across 9 EPCs). Sold June 2024 for £160,000.
What this property has
Inside
- Bedrooms2
- Bathrooms1
Outside
- Private gardenYes
- ParkingOff road
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Window efficiency improved
More low energy lighting installed
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Planning history
6 Clos Llarwydden 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
Sale price has grown by over 3x since 1999.
£169,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.6% per year over 25 years.
£160,000
Growth on file: 4.6% per year over 25 years.
Sales timeline
27 June 2024Most recent
£160,000
+64.9%over 10 years18 December 2013
£97,000
+1.0%over 8 years21 July 2005
£96,000
+90.1%over 3 years7 January 2002
£50,500
-2.9%over 2 years6 May 1999
£52,000
Median price across the last 5 sales in SA4 9ZP: £206,000 (2025–2015).
Nearby sales in SA4 9ZP
11 Clos Llarwydden, Penllergaer, Swansea, SA4 9ZP
Sold Mar 2025
£206,0007 Clos Llarwydden, Penllergaer, Swansea, SA4 9ZP
Sold Dec 2024
£207,5002 Clos Llarwydden, Penllergaer, Swansea, SA4 9ZP
Sold Aug 2024
£210,0005 Clos Llarwydden, Penllergaer, Swansea, SA4 9ZP
Sold Sept 2015
£137,0003 Clos Llarwydden, Penllergaer, Swansea, SA4 9ZP
Sold Mar 2014
£137,000
Versus other Clos Llarwydden homes
6 Clos Llarwydden is notably below the street on floor area.
Price per m²
£2,857
Street avg £2,110
Floor Area
56 m²
Street avg 74 m²
Habitable Rooms
3 rooms
Street avg 5 rooms
CO₂ Emissions
1.6 t/year
Street avg 2.3 t/year
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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
Keepers Close — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







