1 Llys Gwyr, Upper Killay, Swansea, SA2 7EZ
About 1 Llys Gwyr
1 Llys Gwyr is a four-bedroom detached house in Upper Killay, Swansea, Swansea (SA2 7EZ). It has a recorded floor area of 245 m² (around 2637 sq ft), construction records dating it to 2003-2006 and council tax band H. The latest certificate (December 2023) shows a C (score 79), near the top of the C band. The rating has held steady at C across 2 certificates since March 2009. Between certificates, roof efficiency went from Good to Very Good and lighting went from Very Poor to Very Good; while hot-water efficiency dropped from Very Good to Good and main heating dropped from Very Good to Good. The recommended improvements would push it to B (score 84).
Across 2006–2024, sale prices on this property compounded at 1.2% per year. On a £-per-square-foot basis, the last sale (£271/sq ft) was about 22% above the typical sold price in the postcode. Sold March 2024 for £715,000.
What this property has
Inside
- Bedrooms4
- Bathrooms3
Energy performance
EPC Rating
Certificate validity
Valid until 21 December 2033
Property Improvements
Changes detected from historical EPC data
Heating controls changed
Hot water efficiency decreased
Roof insulation improved
More low energy lighting installed
Get a survey for this property
Level 3 Building Survey
Because the property has been extended more than once, we believe a Level 3 building survey should be considered.
From £1,220 · Includes VAT
Planning history
1 Llys Gwyr has no planning applications on record.
But the area is active
3 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
1 Llys Gwyr's sale-price growth has lagged the wider UK trajectory across its history on file.
£746,000
Modelled from EPC, postcode comparables and a sale-price growth of 1.2% per year over 18 years.
£715,000
Growth on file: 1.2% per year over 18 years.
Sales timeline
14 March 2024Most recent
£715,000
+41.6%over 5 years2 August 2018
£505,000
-12.9%over 11 years31 August 2006
£580,000
Median price across the last 5 sales in SA2 7EZ: £500,000 (2022–2001).
Similar properties nearby
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1 Clos Coed Collings, Sketty
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1 Clyne Valley Cottages, Killay
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1 Ash Grove, Killay
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The neighbourhood at a glance
Crime
120/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Pines Church — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







