32 Commercial Street, Ystradgynlais, Swansea, SA9 1JH
About 32 Commercial Street
32 Commercial Street is a detached house in Ystradgynlais, Swansea, Swansea (SA9 1JH). It has a recorded floor area of 65 m² (around 700 sq ft), construction records dating it to 1900-1929 and council tax band A. The latest certificate (October 2023) shows a D (score 65), on the cusp of jumping into the C band. When first surveyed in December 2008 the rating was F, the property has climbed 2 bands since. Between certificates, wall efficiency went from Very Poor to Good, roof efficiency went from Average to Very Good and window efficiency went from Very Poor to Good. The recommended improvements would lift it to B (score 83), a 2-band jump.
At 65 m² it sits well below the postcode median (93 m² across 9 EPCs), making it one of the more compact homes locally. One historical planning record sits against the property in 2011.
Know exactly what you're buying at 32 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
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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
Hot water system upgraded
Loft insulation upgraded to recommended levels
More low energy lighting installed
Single glazing replaced with double or better glazing
Wall insulation improved
Planning history
- Nov 2011Demolition And RebuildFullIn report
Full: Demolition of No 32/34 Commercial Street for replacement of a retail and residential building and creation of new access
- Agent
- Teilo Architectural Design Ltd
- Reference
- P/2011/1114
We flagged 1 thing worth checking at 32 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
32 Commercial Street has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£148,000
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 1JH: £135,000 (2024–2018).
Nearby sales in SA9 1JH
23 Commercial Street, Ystradgynlais, Swansea, SA9 1JH
Sold Jul 2024
£125,00035 Commercial Street, Ystradgynlais, Swansea, SA9 1JH
Sold Apr 2024
£135,00040 42, Commercial Street, Ystradgynlais, Swansea, SA9 1JH
Sold Jul 2021
£90,00019 Commercial Street, Ystradgynlais, Swansea, SA9 1JH
Sold Dec 2020
£225,000Flat, 50 Commercial Street, Ystradgynlais, Swansea, SA9 1JH
Sold Jul 2018
£250,000
Everything we know about 32 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
On floor area, 32 Commercial Street runs well behind the street norm.
EPC Rating
65 (D)
Street avg 59 (D)
Floor Area
65 m²
Street avg 108 m²
CO₂ Emissions
3.4 t/year
Street avg 5.8 t/year
Habitable Rooms
4 rooms
Street avg 5 rooms
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The neighbourhood at a glance
Crime
6/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 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.