3 Glantwrch, Ystalyfera, Swansea, SA9 2JN
About 3 Glantwrch
3 Glantwrch is a semi-detached house in Ystalyfera, Swansea, Swansea (SA9 2JN). It has a recorded floor area of 88 m² (around 947 sq ft), construction records dating it to 1950-1966 and council tax band A. The latest certificate (November 2016) shows an E (score 47), well below the UK norm with real room to improve. The recommended improvements would lift it to B (score 84), a 3-band jump.
At 88 m² it's 27.5% larger than the typical home in the postcode (69 m² median across 34 EPCs). On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Today's modelled estimate of £138,000 sits 80.4% above the 2017 sale of £76,500. Last changed hands 9 years ago, in August 2017.
Know exactly what you're buying at 3 Glantwrch
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
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Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
Energy performance
3 Glantwrch sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
EPC Rating
Planning history
3 Glantwrch has no planning applications on record.
The full report still covers planning activity across the surrounding area.
Sales history & valuation
3 Glantwrch valuation sits well clear of the typical sold price in this postcode.
£138,000
Modelled from EPC, postcode comparables.
£76,500
Recorded with HM Land Registry.
Sales timeline
3 August 2017Most recent
£76,500
Median price across the last 5 sales in SA9 2JN: £123,000 (2024–2022).
Nearby sales in SA9 2JN
67 Glantwrch, Ystalyfera, Swansea, SA9 2JN
Sold Oct 2024
£84,50071 Glantwrch, Ystalyfera, Swansea, SA9 2JN
Sold Jun 2024
£162,00063 Glantwrch, Ystalyfera, Swansea, SA9 2JN
Sold Aug 2023
£123,00029 Glantwrch, Ystalyfera, Swansea, SA9 2JN
Sold Mar 2022
£110,00035 Glantwrch, Ystalyfera, Swansea, SA9 2JN
Sold Jan 2022
£126,000
Everything we know about 3 Glantwrch, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
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- Is something wrong with it?
- Is the agent's story true?
- Will it hold its value?

Versus other Glantwrch homes
3 Glantwrch is notably below the street on price per m².
Price per m²
£869
Street avg £1,286
Floor Area
88 m²
Street avg 78 m²
Habitable Rooms
5 rooms
Street avg 4 rooms
CO₂ Emissions
6.7 t/year
Street avg 3.5 t/year
Similar properties nearby
1 Bethel Road, Lower Cwmtwrch
SA9 2PS
1 Brynawel Terrace, Ystradowen
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1 Ffordd Emlyn, Ystalyfera
SA9 2EW
1 Deeley Road, Ystalyfera
SA9 2LW
1 Brodawel, Glyncynwal Road, Upper Cwmtwrch
SA9 2UL
1 Clees Lane, Ystalyfera
SA9 2BX
1 Caedu Road, Cwmllynfell
SA9 2FQ
1 Brynygrug, Ystalyfera
SA9 2BA
The neighbourhood at a glance
Crime
6/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Capital Buildings — bus stop.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.