9 Llwyn Y Bioden, Cwmrhydyceirw, Swansea, SA6 6TD
About 9 Llwyn Y Bioden
9 Llwyn Y Bioden is a two-bedroom mid-terrace house in Cwmrhydyceirw, Swansea, Swansea (SA6 6TD). It has a recorded floor area of 51 m² (around 549 sq ft), construction records dating it to 1967-1975 and council tax band B. The latest certificate (March 2016) shows a D (score 61), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 90), a 2-band jump. The latest certificate is from March 2016, so improvements made since then won't be reflected.
At 51 m² it's 22.7% smaller than the typical home in the postcode (66 m² median across 13 EPCs). It lags the bulk of the postcode on energy efficiency (less efficient than 85% of similar EPCs). Across 2016–2022, sale prices on this property compounded at 9.7% per year. Today's modelled estimate of £154,000 is 23.2% above the 2022 sale price. On a £-per-square-foot basis, the last sale (£228/sq ft) was about 45.2% above the typical sold price in the postcode. Last sale on file: £125,000 in July 2022. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
What this property has
Inside
- Bedrooms2
Outside
- DrivewayYes
Building
- RefurbishedYes
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 14 Mar 2026
EPC Rating
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Planning history
9 Llwyn Y Bioden 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
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£154,000
Modelled from EPC, postcode comparables and a sale-price growth of 9.7% per year over 6 years.
£125,000
Growth on file: 9.7% per year over 6 years.
Sales timeline
12 July 2022Most recent
£125,000
+78.6%over 6 years29 March 2016
£70,000
Median price across the last 5 sales in SA6 6TD: £141,000 (2025–2022).
Nearby sales in SA6 6TD
26 Llwyn Y Bioden, Cwmrhydyceirw, Swansea, SA6 6TD
Sold Jun 2025
£180,0003 Llwyn Y Bioden, Cwmrhydyceirw, Swansea, SA6 6TD
Sold Feb 2025
£141,0007 Llwyn Y Bioden, Cwmrhydyceirw, Swansea, SA6 6TD
Sold Nov 2023
£138,5006 Llwyn Y Bioden, Cwmrhydyceirw, Swansea, SA6 6TD
Sold Aug 2023
£135,00021 Llwyn Y Bioden, Cwmrhydyceirw, Swansea, SA6 6TD
Sold Jun 2020
£235,000
Versus other Llwyn Y Bioden homes
EPC Rating for 9 Llwyn Y Bioden lags the street by a wide margin.
Price per m²
£2,451
Street avg £2,203
Floor Area
51 m²
Street avg 65 m²
Habitable Rooms
4 rooms
Street avg 4 rooms
CO₂ Emissions
2.7 t/year
Street avg 2.2 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.







