19 Glanrhyd Road, Ystradgynlais, Swansea, SA9 1AU
About 19 Glanrhyd Road
19 Glanrhyd Road is a semi-detached house in Ystradgynlais, Swansea, Swansea (SA9 1AU). It has a recorded floor area of 91 m² (around 980 sq ft), construction records dating it to 1900-1929 and council tax band A. The latest certificate (January 2014) shows a D (score 59), a step below the typical UK home. The rating has held steady at D across 3 certificates since July 2013. Between certificates, lighting went from Very Poor to Average; while roof efficiency dropped from Very Good to Good. The recommended improvements would lift it to B (score 86), a 2-band jump. The latest certificate is from January 2014, so improvements made since then won't be reflected.
Today's modelled estimate of £146,000 sits 108.6% above the 2020 sale of £70,000. On a £-per-square-foot basis, the last sale (£71/sq ft) was about 30.8% below the postcode norm. Last sale on file: £70,000 in February 2020.
Know exactly what you're buying at 19 Glanrhyd Road
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 Expired
This certificate is over 10 years old and is no longer valid.Expired 29 Jan 2024
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Planning history
19 Glanrhyd Road has no planning applications on record.
Notable planning nearby
2applications of note in the surrounding area
We flagged 1 thing worth checking at 19 Glanrhyd Road
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
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£146,000
Modelled from EPC, postcode comparables.
£70,000
Recorded with HM Land Registry.
Sales timeline
28 February 2020Most recent
£70,000
Median price across the last 5 sales in SA9 1AU: £132,500 (2025–2020).
Nearby sales in SA9 1AU
11 Glanrhyd Road, Ystradgynlais, Swansea, SA9 1AU
Sold Apr 2025
£132,50030 Glanrhyd Road, Ystradgynlais, Swansea, SA9 1AU
Sold Feb 2025
£185,00031 Glanrhyd Road, Ystradgynlais, Swansea, SA9 1AU
Sold Jan 2024
£170,00025 Glanrhyd Road, Ystradgynlais, Swansea, SA9 1AU
Sold Nov 2020
£4,25021 Glanrhyd Road, Ystradgynlais, Swansea, SA9 1AU
Sold Apr 2020
£80,000
Everything we know about 19 Glanrhyd Road, 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 Glanrhyd Road homes
Price per m² for 19 Glanrhyd Road lags the street by a wide margin.
Price per m²
£769
Street avg £1,298
Floor Area
91 m²
Street avg 111 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
4.2 t/year
Street avg 7.2 t/year
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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
Glanrhyd Hospital — bus stop.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.