23a, Ael Y Bryn, Penclawdd, Swansea, SA4 3LF
About 23a
23a is a detached house in Penclawdd, Swansea, Swansea (SA4 3LF). It has a recorded floor area of 113 m² (around 1221 sq ft), construction records dating it to 1967-1975 and council tax band F. The latest certificate (October 2011) shows a C (score 71). The latest certificate is from October 2011, so improvements made since then won't be reflected.
At 113 m² it's 18.1% larger than the typical home in the postcode (96 m² median across 11 EPCs).
Energy performance
23a'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This certificate is over 10 years old and is no longer valid.Expired 10 Oct 2021
EPC Rating
Certificate validity
Expired on 10 October 2021
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Planning history
23a has no planning applications on record.
But the area is active
4 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
23a has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£309,000
Modelled from EPC, postcode comparables.
No sales recorded with HM Land Registry
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
Median price across the last 5 sales in SA4 3LF: £233,000 (2025–2019).
Nearby sales in SA4 3LF
27 Ael Y Bryn, Penclawdd, Swansea, SA4 3LF
Sold Oct 2025
£260,00012 Ael Y Bryn, Penclawdd, Swansea, SA4 3LF
Sold Mar 2025
£267,50021 Ael Y Bryn, Penclawdd, Swansea, SA4 3LF
Sold Jul 2021
£233,00018 Ael Y Bryn, Penclawdd, Swansea, SA4 3LF
Sold Jan 2021
£217,0004 Ael Y Bryn, Penclawdd, Swansea, SA4 3LF
Sold May 2019
£175,000
Versus other Ael Y Bryn homes
On epc rating, 23a stands well clear of the street.
EPC Rating
71 (C)
Street avg 60 (D)
Floor Area
113 m²
Street avg 104 m²
CO₂ Emissions
3.6 t/year
Street avg 4.6 t/year
Habitable Rooms
4 rooms
Street avg 5 rooms
Similar properties nearby
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The neighbourhood at a glance
Crime
160/mo
Falling year-on-year across the wider district.
Nearest stop
0.1 km
Ael-y-bryn Path — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







