79 Glyncollen Crescent, Ynysforgan, Swansea, SA6 6RX
About 79 Glyncollen Crescent
79 Glyncollen Crescent is a two-bedroom semi-detached house in Ynysforgan, Swansea, Swansea (SA6 6RX). It has a recorded floor area of 71 m² (around 764 sq ft), construction records dating it to 1950-1966 and council tax band B. The latest certificate (February 2016) shows a C (score 71). When first surveyed in May 2015 the rating was E, the property has climbed 2 bands since. Between certificates, hot-water efficiency went from Poor to Good; while roof efficiency dropped from Average to Poor. The recommended improvements would push it to B (score 87). The latest certificate is from February 2016, so improvements made since then won't be reflected.
Across 2015–2017, sale prices on this property compounded at 14.1% per year. Today's modelled estimate of £164,000 sits 56.2% above the 2017 sale of £105,000. On a £-per-square-foot basis, the last sale (£137/sq ft) was about 29.2% above the typical sold price in the postcode. Last sold in July 2017, so it's been off the market for around 9 years.
What this property has
Inside
- Bedrooms2
Outside
- ParkingOff road
Energy performance
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 16 Feb 2026
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water system upgraded
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Planning history
79 Glyncollen Crescent 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
79 Glyncollen Crescent valuation sits well clear of the typical sold price in this postcode.
£164,000
Modelled from EPC, postcode comparables and a sale-price growth of 14.1% per year over 2 years.
£105,000
Growth on file: 14.1% per year over 2 years.
Sales timeline
27 July 2017Most recent
£105,000
+25.0%over 1 year18 November 2015
£84,000
Median price across the last 5 sales in SA6 6RX: £133,000 (2025–2022).
Nearby sales in SA6 6RX
73 Glyncollen Crescent, Ynysforgan, Swansea, SA6 6RX
Sold Sept 2025
£185,000110 Glyncollen Crescent, Ynysforgan, Swansea, SA6 6RX
Sold Aug 2023
£137,30083 Glyncollen Crescent, Ynysforgan, Swansea, SA6 6RX
Sold Aug 2022
£110,000116 Glyncollen Crescent, Ynysforgan, Swansea, SA6 6RX
Sold Jun 2022
£122,00053 Glyncollen Crescent, Ynysforgan, Swansea, SA6 6RX
Sold Mar 2022
£104,000
Versus other Glyncollen Crescent homes
79 Glyncollen Crescent is notably below the street on floor area.
Price per m²
£1,479
Street avg £1,230
Floor Area
71 m²
Street avg 79 m²
Habitable Rooms
4 rooms
Street avg 5 rooms
CO₂ Emissions
2.4 t/year
Street avg 3.3 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
Glyncollen Crescent — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







