21 Buchanan Close, Monmouth, NP25 5EL
About 21 Buchanan Close
21 Buchanan Close is an end-of-terrace house in Monmouth (NP25 5EL). It has a recorded floor area of 33 m² (around 355 sq ft), construction records dating it to 1991-1995 and council tax band B. At 33 m² this is the 4th smallest of 24 units on EPC record in the building, where floor areas span 29–59 m². The building's EPC ratings span C to B, with this unit at the bottom. The latest certificate (March 2024) shows a C (score 73). The rating has held steady at C across 2 certificates since March 2012. Between certificates, window efficiency went from Average to Good and lighting went from Good to Very Good.
At 33 m² it's 23.4% smaller than the typical home in the postcode (43 m² median across 23 EPCs).
Know exactly what you're buying at 21 Buchanan 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
Energy performance
21 Buchanan Close's carbon output is low for the local stock.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Window efficiency improved
More low energy lighting installed
Planning history
21 Buchanan Close has no planning applications on record.
Notable planning nearby
1applications of note in the surrounding area
We flagged 1 thing worth checking at 21 Buchanan 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
30-day money-back guarantee
Sales history & valuation
21 Buchanan Close has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£129,000
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 21 Buchanan 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 Buchanan Close homes
EPC Rating for 21 Buchanan Close lags the street by a wide margin.
EPC Rating
73 (C)
Street avg 76 (C)
Floor Area
33 m²
Street avg 41 m²
CO₂ Emissions
1.4 t/year
Street avg 1.4 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.