1a, Agincourt Street, Monmouth, NP25 3DZ
About 1a
1a is a two-bedroom semi-detached house in Monmouth (NP25 3DZ). It has a recorded floor area of 48 m² (around 517 sq ft) and construction records dating it to before 1900. At 48 m² this is the 3rd smallest of 7 units on EPC record in the building, where floor areas span 38–137 m². The building's EPC ratings span F to C, with this unit at the top. The latest certificate (March 2020) shows a C (score 72). Main heating runs on electricity.
Untraded for 16 years, with the last transfer in May 2010. Its energy rating outperforms most of the postcode (better than 83% of similar EPCs). Across 2005–2010, sale prices on this property compounded at -3% per year. Today's modelled estimate of £239,000 is 11.2% above the 2010 sale price.
Know exactly what you're buying at 1a
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
- Bedrooms2
- EnsuiteYes
Building
- Heating systemGas
- RefurbishedYes
Energy performance
EPC Rating
Planning history
1a has no planning applications on record.
Notable planning nearby
2applications of note in the surrounding area
We flagged 1 thing worth checking at 1a
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
£239,000
Modelled from EPC, postcode comparables and a sale-price growth of -3.0% per year over 5 years.
£215,000
Growth on file: -3.0% per year over 5 years.
Sales timeline
31 May 2010Most recent
£215,000
-13.8%over 4 years7 August 2005
£249,500
Median price across the last 3 sales in NP25 3DZ: £58,500 (2023–1995).
Everything we know about 1a, 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 Agincourt Street homes
On epc rating, 1a stands well clear of the street.
EPC Rating
72 (C)
Street avg 55 (E)
Floor Area
48 m²
Street avg 51 m²
CO₂ Emissions
3.1 t/year
Street avg 4.8 t/year
Habitable Rooms
2 rooms
Street avg 2 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.