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.
It changed hands recently, sold November 2025 for £156,000. 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 2016–2025, sale prices on this property compounded at 8.7% per year. Today's modelled estimate of £173,000 is 10.9% above the 2025 sale price. On a £-per-square-foot basis, the last sale (£284/sq ft) was about 79.1% above the typical sold price in the postcode.
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This certificate is over 10 years old and is no longer valid.Expired 14 Mar 2026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
Certificate validity
Expired on 14 March 2026
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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
Sale price has at least doubled since 2016.
£173,000
Modelled from EPC, postcode comparables and a sale-price growth of 8.7% per year over 10 years.
£156,000
Growth on file: 8.7% per year over 10 years.
Sales timeline
17 November 2025Most recent
£156,000
+24.8%over 3 years12 July 2022
£125,000
+78.6%over 6 years29 March 2016
£70,000
Median price across the last 5 sales in SA6 6TD: £141,000 (2026–2023).
Nearby sales in SA6 6TD
24 Llwyn Y Bioden, Cwmrhydyceirw, Swansea, SA6 6TD
Sold Mar 2026
£215,00026 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
£135,000
Versus other Llwyn Y Bioden homes
Price per m² for 9 Llwyn Y Bioden runs comfortably ahead of the street norm.
Price per m²
£3,059
Street avg £2,345
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
Similar properties nearby
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The neighbourhood at a glance
Crime
210/mo
Falling 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.







