5 St John Street, Monmouth, NP25 3EA
About 5 St John Street
5 St John Street is a mid-terrace house in Monmouth (NP25 3EA). It has a recorded floor area of 91 m² (around 980 sq ft), construction records dating it to before 1900 and council tax band E. The latest certificate (August 2015) shows a D (score 58), a step below the typical UK home. The recommended improvements would push it to C (score 73). The latest certificate is from August 2015, so improvements made since then won't be reflected.
At 91 m² it's 27.2% smaller than the typical home in the postcode (125 m² median across 4 EPCs).
Know exactly what you're buying at 5 St John Street
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
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 25 Aug 2025
EPC Rating
Planning history
5 St John Street has no planning applications on record.
Notable planning nearby
2applications of note in the surrounding area
We flagged 1 thing worth checking at 5 St John Street
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
5 St John Street has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£342,000
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.
Median price across the last 5 sales in NP25 3EA: £285,000 (2024–2007).
Everything we know about 5 St John Street, 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 St John Street homes
EPC Rating for 5 St John Street lags the street by a wide margin.
EPC Rating
58 (D)
Street avg 64 (D)
Floor Area
91 m²
Street avg 109 m²
CO₂ Emissions
5.0 t/year
Street avg 4.5 t/year
Habitable Rooms
5 rooms
Street avg 5 rooms
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The neighbourhood at a glance
Crime
1/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Agincourt Square — bus stop.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.