23 Heol Yr Wylan, Cwmrhydyceirw, Swansea, SA6 6TB
About 23 Heol Yr Wylan
23 Heol Yr Wylan is a three-bedroom semi-detached house in Cwmrhydyceirw, Swansea, Swansea (SA6 6TB). It has a recorded floor area of 85 m² (around 915 sq ft), construction records dating it to 1983-1990 and council tax band C. The latest certificate (June 2018) shows a C (score 74). When first surveyed in April 2015 the rating was D, the property has climbed 1 band since. Between certificates, wall efficiency went from Average to Good, roof efficiency went from Poor to Average and window efficiency went from Average to Good. The recommended improvements would push it to B (score 85).
Today's modelled estimate of £223,000 sits 51.2% above the 2016 sale of £147,500. At 85 m² it's 16.4% larger than the typical home in the postcode (73 m² median across 7 EPCs). 10 years since the last transfer (August 2016).
What this property has
Inside
- Bedrooms3
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Window efficiency improved
Cavity wall insulation installed
Roof insulation improved
More low energy lighting installed
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Planning history
23 Heol Yr Wylan 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
23 Heol Yr Wylan valuation sits well clear of the typical sold price in this postcode.
£223,000
Modelled from EPC, postcode comparables.
£147,500
Recorded with HM Land Registry.
Sales timeline
18 August 2016Most recent
£147,500
Median price across the last 5 sales in SA6 6TB: £173,500 (2025–2021).
Nearby sales in SA6 6TB
16 Heol Yr Wylan, Cwmrhydyceirw, Swansea, SA6 6TB
Sold May 2025
£250,00012 Heol Yr Wylan, Cwmrhydyceirw, Swansea, SA6 6TB
Sold Feb 2025
£172,00011 Heol Yr Wylan, Cwmrhydyceirw, Swansea, SA6 6TB
Sold Feb 2025
£176,5002 Heol Yr Wylan, Cwmrhydyceirw, Swansea, SA6 6TB
Sold Aug 2022
£173,50010 Heol Yr Wylan, Cwmrhydyceirw, Swansea, SA6 6TB
Sold Apr 2018
£141,500
Versus other Heol Yr Wylan homes
23 Heol Yr Wylan outperforms the street on epc rating by a wide margin.
Price per m²
£1,735
Street avg £2,226
Floor Area
85 m²
Street avg 76 m²
Habitable Rooms
5 rooms
Street avg 4 rooms
CO₂ Emissions
2.4 t/year
Street avg 2.6 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
Cwrt Merlyn — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







