4 Carbonne Close, Monmouth, NP25 5EF
About 4 Carbonne Close
4 Carbonne Close is a one-bedroom detached house in Monmouth (NP25 5EF). It has a recorded floor area of 46 m² (around 495 sq ft), construction records dating it to 1991-1995 and council tax band B. The latest certificate (June 2025) shows a C (score 79), near the top of the C band. The rating has held steady at C across 3 certificates since August 2016. Between certificates, roof efficiency went from Good to Very Good and window efficiency went from Very Poor to Good. At 46 m² this is the 3rd smallest of 29 units on EPC record in the building, where floor areas span 45–111 m². The building's EPC ratings span D to A across 29 units on file. Other recorded features include outbuildings.
Today's modelled estimate of £118,000 sits 62.8% above the 2017 sale of £72,500. Last changed hands 9 years ago, in March 2017. At 46 m² it's 26.8% smaller than the typical home in the postcode (63 m² median across 28 EPCs).
Know exactly what you're buying at 4 Carbonne Close
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
What this property has
Inside
- Bedrooms1
- Bathrooms1
Outside
- Communal gardenYes
- GarageYes
- OutbuildingsYes
Building
- Heating systemElectric
- RefurbishedYes
Energy performance
4 Carbonne Close's carbon output is low for the local stock.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls changed
Single glazing replaced with double or better glazing
Loft insulation upgraded to recommended levels
Planning history
4 Carbonne Close has no planning applications on record.
Notable planning nearby
1applications of note in the surrounding area
We flagged 1 thing worth checking at 4 Carbonne Close
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
£118,000
Modelled from EPC, postcode comparables.
£72,500
Recorded with HM Land Registry.
Sales timeline
20 March 2017Most recent
£72,500
Median price across the last 5 sales in NP25 5EF: £125,000 (2023–2016).
Nearby sales in NP25 5EF
Everything we know about 4 Carbonne Close, 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 Carbonne Close homes
CO₂ Emissions for 4 Carbonne Close runs comfortably ahead of the street norm.
EPC Rating
79 (C)
Street avg 74 (C)
Floor Area
46 m²
Street avg 47 m²
CO₂ Emissions
1.0 t/year
Street avg 1.6 t/year
Habitable Rooms
2 rooms
Street avg 2 rooms
Similar properties nearby
The neighbourhood at a glance
Crime
1/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Carbonne Close — bus stop.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.