1 Gellionen Close, Clydach, Swansea, SA6 5HS
About 1 Gellionen Close
1 Gellionen Close is a three-bedroom detached house in Clydach, Swansea, Swansea (SA6 5HS). It has a recorded floor area of 96 m² (around 1033 sq ft), construction records dating it to 1976-1982 and council tax band D. The latest certificate (March 2026) shows a D (score 66), on the cusp of jumping into the C band. Earlier certificates rated it C (November 2015); the latest reading is one band lower. Between certificates, wall efficiency dropped from Good to Average and roof efficiency dropped from Good to Average. The recommended improvements would lift it to B (score 81), a 2-band jump. This certificate was lodged in the last six months, so the rating reflects current condition. Records show the property has been extended at some point in its history. The home occupies a cul-de-sac position.
Across 2011–2024, sale prices on this property compounded at 3.8% per year. On a £-per-square-foot basis, the last sale (£267/sq ft) was about 56.7% above the typical sold price in the postcode. Last sale on file: £276,000 in December 2024.
What this property has
Inside
- Bedrooms3
- Bathrooms1
- Dining roomYes
- FireplaceYes
Outside
- Private gardenYes
- GarageYes
- Summer houseYes
- Cul-de-sacYes
Building
- Heating systemGas
- Previously extendedYes
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Certificate validity
Valid until 26 March 2036
Get a survey for this property
Level 2 HomeBuyer Report
We've checked 10 risk factors against the available data for this property and believe a Level 2 HomeBuyer Report could be a suitable option for you.
From £545 · Includes VAT
Planning history
1 Gellionen Close has no planning applications on record.
But the area is active
2 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
Latest sale on 1 Gellionen Close was the highest on Land Registry record across the postcode.
£292,000
Modelled from EPC, postcode comparables and a sale-price growth of 3.8% per year over 13 years.
£276,000
Growth on file: 3.8% per year over 13 years.
Sales timeline
16 December 2024Most recent
£276,000
+38.7%over 8 years21 July 2016
£199,000
+17.1%over 4 years17 November 2011
£170,000
Median price across the last 5 sales in SA6 5HS: £240,000 (2026–2015).
Nearby sales in SA6 5HS
7 Gellionen Close, Clydach, Swansea, SA6 5HS
Sold Jan 2026
£257,5005 Gellionen Close, Clydach, Swansea, SA6 5HS
Sold Oct 2022
£240,0009 Gellionen Close, Clydach, Swansea, SA6 5HS
Sold Jun 2021
£265,0002 Gellionen Close, Clydach, Swansea, SA6 5HS
Sold Feb 2011
£145,0006 Gellionen Close, Clydach, Swansea, SA6 5HS
Sold May 2010
£163,000
Versus other Gellionen Close homes
Years Held for 1 Gellionen Close lags the street by a wide margin.
Price per m²
£2,875
Street avg £2,099
Floor Area
96 m²
Street avg 106 m²
Habitable Rooms
6 rooms
Street avg 6 rooms
CO₂ Emissions
3.4 t/year
Street avg 3.6 t/year
Similar properties nearby
1 Bryntawe Hall Close, Ynystawe
SA6 5AW
1 Factory Road, Clydach
SA6 5EW
1 Clos Salem, Clydach
SA6 5FB
1 Bryntawe Road, Ynystawe
SA6 5AD
1 Bryn Road, Clydach
SA6 5HT
1 Brunner Drive, Clydach
SA6 5JY
1 Ffordd Abiah, Clydach
SA6 5LD
1 Clos Ceri, Clydach
SA6 5NP
The neighbourhood at a glance
Crime
210/mo
Falling year-on-year across the wider district.
Nearest stop
0.1 km
Vardre Hotel — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







