30 Commercial Street, Ystradgynlais, Swansea, SA9 1HD
About 30 Commercial Street
30 Commercial Street is an end-of-terrace house in Ystradgynlais, Swansea, Swansea (SA9 1HD). It has a recorded floor area of 59 m² (around 635 sq ft), construction records dating it to 1950-1966 and council tax band A. The latest certificate (February 2021) shows a D (score 58), a step below the typical UK home. When first surveyed in July 2009 the rating was E, the property has climbed 1 band since. Between certificates, roof efficiency went from Average to Very Good, lighting went from Average to Very Good and main heating went from Average to Good; while wall efficiency dropped from Poor to Very Poor. The recommended improvements would lift it to B (score 88), a 2-band jump.
At 59 m² it sits well below the postcode median (100 m² across 7 EPCs), making it one of the more compact homes locally. Its energy rating outperforms most of the postcode (better than 71% of similar EPCs).
Know exactly what you're buying at 30 Commercial Street
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Already flagged here
Launch offer · save £5
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls changed
Loft insulation upgraded to recommended levels
More low energy lighting installed
Planning history
30 Commercial Street has no planning applications on record.
Notable planning nearby
2applications of note in the surrounding area
We flagged 1 thing worth checking at 30 Commercial Street
Independent checks surfaced things a buyer would want to understand before offering. The report explains each one in full, with the underlying data and what to ask.
- Larger development activity nearby
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Sales history & valuation
30 Commercial Street has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£138,000
Modelled from EPC, postcode comparables.
No sales recorded with HM Land Registry
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
Median price across the last 5 sales in SA9 1HD: £84,000 (2022–2016).
Nearby sales in SA9 1HD
18 Commercial Street, Ystradgynlais, Swansea, SA9 1HD
Sold Mar 2022
£160,0002 Commercial Street, Ystradgynlais, Swansea, SA9 1HD
Sold Jan 2021
£50,00011 Commercial Street, Ystradgynlais, Swansea, SA9 1HD
Sold Aug 2019
£84,0005a, Commercial Street, Ystradgynlais, Swansea, SA9 1HD
Sold Sept 2017
£44,95015 Commercial Street, Ystradgynlais, Swansea, SA9 1HD
Sold Mar 2016
£130,000
Everything we know about 30 Commercial Street, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
What we flagged
- Larger development activity nearby
Versus other Commercial Street homes
Floor Area for 30 Commercial Street lags the street by a wide margin.
EPC Rating
58 (D)
Street avg 52 (E)
Floor Area
59 m²
Street avg 109 m²
CO₂ Emissions
3.9 t/year
Street avg 7.3 t/year
Habitable Rooms
3 rooms
Street avg 6 rooms
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The neighbourhood at a glance
Crime
6/mo
Steady year-on-year across the wider district.
Nearest stop
0.0 km
Commercial Street — bus stop.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.