14 St James Square, Monmouth, NP25 3DN
About 14 St James Square
14 St James Square is a mid-terrace house in Monmouth (NP25 3DN). It has a recorded floor area of 144 m² (around 1550 sq ft), construction records dating it to before 1900 and council tax band F. The latest certificate (July 2024) shows an F (score 35), near the bottom of the EPC scale. The recommended improvements would lift it to C (score 79), a 3-band jump.
On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement.
Know exactly what you're buying at 14 St James Square
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
14 St James Square sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
EPC Rating
Planning history
14 St James Square has no planning applications on record.
Notable planning nearby
2applications of note in the surrounding area
We flagged 1 thing worth checking at 14 St James Square
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
14 St James Square has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£413,000
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 3DN: £340,000 (2024–2015).
Nearby sales in NP25 3DN
Everything we know about 14 St James Square, 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 James Square homes
EPC Rating for 14 St James Square lags the street by a wide margin.
EPC Rating
35 (F)
Street avg 63 (D)
Floor Area
144 m²
Street avg 125 m²
CO₂ Emissions
11.0 t/year
Street avg 5.0 t/year
Habitable Rooms
6 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
0.0 km
Rolls Hall — bus stop.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.