1 Gnoll Cottages, Ystradgynlais, Swansea, SA9 1SA
About 1 Gnoll Cottages
1 Gnoll Cottages is a detached house in Ystradgynlais, Swansea, Swansea (SA9 1SA). It has a recorded floor area of 156 m² (around 1679 sq ft) and construction records dating it to before 1900. The latest certificate (April 2014) shows a G (score 12), near the bottom of the EPC scale. The recommended improvements would lift it to C (score 74), a 4-band jump. Main heating runs on oil. The latest certificate is from April 2014, so improvements made since then won't be reflected.
2 planning records sit against the property, 2 approved, 0 refused. Past consents include an extension and partial demolition, meaningful when judging how the property has evolved.
Know exactly what you're buying at 1 Gnoll Cottages
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
1 Gnoll Cottages's carbon output runs well above what efficient homes in the postcode produce.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 24 Apr 2024
EPC Rating
Planning history
Planning history includes recorded demolition works, indicating a major rebuild phase at this address.
- Feb 2024ConditionsIn report
Discharge of condition 5 (Landscaping) & 6 (External Lighting) pursuant to planning application 23/21982/FUL
- Agent
- Juice Architecture
- Documents
- 11 docs on file
- Reference
- 24/22593/DISCON
- Oct 2023DemolitionFullIn report
Proposed Demolition of existing single storey lean-to and outhouse, removal of existing roof to main house. Construction of 2 storey extension in place of demolished lean-to and re-roofing of main house with equal angle replacement.
Extension- Documents
- 55 docs on file
- Reference
- 23/21982/FUL
We flagged 1 thing worth checking at 1 Gnoll Cottages
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
1 Gnoll Cottages has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£377,000
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.
Everything we know about 1 Gnoll Cottages, 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
0.5 km
Primary School — bus stop.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.