12 Y Waun Fach, Llangyfelach, Swansea, SA6 6EY
About 12 Y Waun Fach
12 Y Waun Fach is a two-bedroom mid-terrace house in Llangyfelach, Swansea, Swansea (SA6 6EY). It has a recorded floor area of 47 m² (around 506 sq ft), construction records dating it to 1983-1990 and council tax band B. The latest certificate (May 2020) shows a C (score 76), near the top of the C band. The rating has held steady at C across 3 certificates since September 2009. Between certificates, roof efficiency went from Average to Good, window efficiency went from Poor to Average and hot-water efficiency went from Average to Good. The recommended improvements would lift it to A (score 92), a 2-band jump.
Last sale on file: £101,000 in July 2020. Across the public record there are 4 sales, relatively high churn for a single property. Across 2000–2020, sale prices on this property compounded at 5.3% per year. Today's modelled estimate of £140,000 is 38.6% above the 2020 sale price. On a £-per-square-foot basis, the last sale (£200/sq ft) was about 22.2% above the typical sold price in the postcode.
What this property has
Inside
- Bedrooms2
Outside
- Private gardenRear
- ParkingAllocated
Building
- Heating systemGas
Energy performance
12 Y Waun Fach's carbon output is low for the local stock.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Hot water efficiency improved
Window efficiency improved
Loft insulation upgraded to recommended levels
More low energy lighting installed
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Planning history
12 Y Waun Fach 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
12 Y Waun Fach has more than doubled in price since the earliest registered sale in 2000.
£140,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.3% per year over 20 years.
£101,000
Growth on file: 5.3% per year over 20 years.
Sales timeline
16 July 2020Most recent
£101,000
+12.3%over 16 years29 April 2004
£89,950
+66.6%over 1 year24 March 2003
£53,995
+50.0%over 2 years20 August 2000
£36,000
Median price across the last 5 sales in SA6 6EY: £140,000 (2025–2023).
Nearby sales in SA6 6EY
21 Y Waun Fach, Llangyfelach, Swansea, SA6 6EY
Sold Aug 2025
£150,00032 Y Waun Fach, Llangyfelach, Swansea, SA6 6EY
Sold May 2025
£115,0009 Y Waun Fach, Llangyfelach, Swansea, SA6 6EY
Sold May 2024
£120,00018 Y Waun Fach, Llangyfelach, Swansea, SA6 6EY
Sold Feb 2024
£196,0003 Y Waun Fach, Llangyfelach, Swansea, SA6 6EY
Sold Aug 2023
£140,000
Versus other Y Waun Fach homes
On co₂ emissions, 12 Y Waun Fach stands well clear of the street.
Price per m²
£2,149
Street avg £2,115
Floor Area
47 m²
Street avg 56 m²
Habitable Rooms
4 rooms
Street avg 4 rooms
CO₂ Emissions
1.3 t/year
Street avg 1.9 t/year
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The neighbourhood at a glance
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Fairview Road — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







