Ddolwen, Glannant, Ystradgynlais, Swansea, SA9 1BG
About Ddolwen
Ddolwen is a three-bedroom property in Ystradgynlais, Swansea, Swansea (SA9 1BG).
Across 1996–2021, sale prices on this property compounded at 8.1% per year. Most recent transfer: August 2021 at £117,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Know exactly what you're buying at Ddolwen
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
What this property has
Inside
- Bedrooms3
Energy performance
No EPC on record
This property doesn't have an Energy Performance Certificate yet. An EPC is required to sell or let — and unlocks our automated valuation.
Planning history
Ddolwen has no planning applications on record.
Notable planning nearby
2applications of note in the surrounding area
We flagged 1 thing worth checking at Ddolwen
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
Ddolwen has more than quadrupled in price since its earliest registered sale in 1996.
£117,000
Growth on file: 8.1% per year over 25 years.
Sales timeline
19 August 2021Most recent
£117,000
+26.5%over 16 years12 November 2004
£92,500
+478.1%over 8 years20 March 1996
£16,000
Median price across the last 5 sales in SA9 1BG: £42,000 (2008–1997).
Everything we know about Ddolwen, 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

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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
Glanrhyd Hospital — bus stop.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.