Caerllan Cottage, Lydart, Monmouth, NP25 4JS
About Caerllan Cottage
Caerllan Cottage is a detached house in Lydart, Monmouth, Monmouth (NP25 4JS). It has a recorded floor area of 99 m² (around 1064 sq ft), construction records dating it to before 1900 and council tax band G. The latest certificate (December 2009) shows an E (score 45), well below the UK norm with real room to improve. Main heating runs on oil. The latest certificate is from December 2009, so improvements made since then won't be reflected.
3 planning records sit against the property, 2 approved, 1 refused. Past consents include an extension, meaningful when judging how the property has evolved.
Know exactly what you're buying at Caerllan Cottage
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Already flagged here
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
Energy performance
Caerllan Cottage'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This certificate is over 10 years old and is no longer valid.Expired 01 Dec 2019
EPC Rating
Planning history
A recent planning application at Caerllan Cottage was refused — worth checking the council file.
- Jun 2025Demolition And RebuildFullIn report
Demolition of an existing dwelling and the provision of a new contemporary replacement dwelling
- Documents
- 15 docs on file
- Reference
- DM/2024/01487
- Apr 2021ExtensionFullIn report
New veranda and bi-fold doors to south-west elevation.
- Documents
- 23 docs on file
- Reference
- DM/2021/00365
We flagged 1 thing worth checking at Caerllan Cottage
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.
- A planning decision worth checking
30-day money-back guarantee
Sales history & valuation
Caerllan Cottage has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£634,000
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 Caerllan Cottage, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
What we flagged
- A planning decision worth checking

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The neighbourhood at a glance
Crime
1/mo
Steady year-on-year across the wider district.
Nearest stop
0.7 km
Cae Jack — bus stop.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.