22 Clos Cilfwnwr, Penllergaer, Swansea, SA4 9BU
About 22 Clos Cilfwnwr
22 Clos Cilfwnwr is a detached house in Penllergaer, Swansea, Swansea (SA4 9BU). It has a recorded floor area of 121 m² (around 1302 sq ft), construction records dating it to 1950-1966 and council tax band F. The latest certificate (November 2020) shows a D (score 66), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 82), a 2-band jump.
At 121 m² the property is well over the postcode median (89 m² across 10 EPCs), placing it in the larger end of the local stock. Across 2000–2021, sale prices on this property compounded at 6.6% per year. Today's modelled estimate of £378,000 is 23.9% above the 2021 sale price. Sold February 2021 for £305,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Get a survey for this property
Level 3 Building Survey
Because the property has been extended more than once, we believe a Level 3 building survey should be considered.
From £955 · Includes VAT
Planning history
22 Clos Cilfwnwr 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
22 Clos Cilfwnwr has more than tripled in price since its earliest registered sale in 2000.
£378,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.6% per year over 21 years.
£305,000
Growth on file: 6.6% per year over 21 years.
Sales timeline
5 February 2021Most recent
£305,000
+281.5%over 21 years7 January 2000
£79,950
Median price across the last 5 sales in SA4 9BU: £325,000 (2025–2018).
Nearby sales in SA4 9BU
8 Clos Cilfwnwr, Penllergaer, Swansea, SA4 9BU
Sold Feb 2025
£335,00019 Clos Cilfwnwr, Penllergaer, Swansea, SA4 9BU
Sold Nov 2024
£335,00021 Clos Cilfwnwr, Penllergaer, Swansea, SA4 9BU
Sold Jul 2022
£315,0003 Clos Cilfwnwr, Penllergaer, Swansea, SA4 9BU
Sold Jun 2022
£325,0002 Clos Cilfwnwr, Penllergaer, Swansea, SA4 9BU
Sold Dec 2018
£240,000
Versus other Clos Cilfwnwr homes
On floor area, 22 Clos Cilfwnwr stands well clear of the street.
Price per m²
£2,521
Street avg £2,931
Floor Area
121 m²
Street avg 93 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
4.4 t/year
Street avg 4.1 t/year
Similar properties nearby
1 Clos Cerdinen, Tircoed Forest Village, Penllergaer
SA4 9QL
1 Clos Penbwl, Penllergaer
SA4 9HP
1 Clos Penderri, Penllergaer
SA4 9BZ
1 Clos Bryn Dafydd, Penllergaer
SA4 9BX
1 Bryn Road, Pontlliw
SA4 9ED
1 Cwrt Ithol, Penllergaer
SA4 9FN
1 Clos Ger Y Bryn, Tircoed Forest Village, Penllergaer
SA4 9JL
1 Clos Cilfwnwr, Penllergaer
SA4 9BU
The neighbourhood at a glance
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Clos Cilfwnwr — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







