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25a, Monnow Street, Monmouth, NP25 3EF

Listed building
Property type
End terrace
Floor 02
Bedrooms
2
Bathroom
1
Floor area
107 m²
1152 sq ft
Energy rating
D
Score 57
Council tax
Band D
Tenure
Owner Occupied
Overview

About 25a

A plain-English summary derived from public records, EPC certificates, sold prices and local data.

25a is a two-bedroom end-of-terrace house in Monmouth (NP25 3EF). It has a recorded floor area of 107 m² (around 1152 sq ft), construction records dating it to before 1900 and council tax band D. It is a listed building, which means external alterations are tightly controlled but it may qualify for heritage tax reliefs. At 107 m² this is the largest unit on EPC record across the building (48–107 m²). The building's EPC ratings span E to D, with this unit at the top. The latest certificate (February 2025) shows a D (score 57), a step below the typical UK home. The rating has held steady at D across 2 certificates since March 2023. Between certificates, window efficiency dropped from Poor to Very Poor. The recommended improvements would lift it to B (score 81), a 2-band jump.

At 107 m² the property is well over the postcode median (55 m² across 5 EPCs), placing it in the larger end of the local stock. Across 2017–2024, sale prices on this property compounded at 10% per year. Last sale on file: £285,000 in January 2024.

Before you offer

Know exactly what you're buying at 25a

Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.

Already flagged here

Larger development activity nearby
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Valuation

against the asking price

Risks

planning & flood

Sold prices

similar homes nearby

Trends

the local market

Specifications

What this property has

Pulled from EPC certificates, claim submissions and our property model. Empty categories are hidden — we only show what's known.

Inside

  • Bedrooms2
  • Bathrooms1
  • Dining roomYes

Outside

  • ParkingAllocated

Building

  • Listed buildingYes
  • RefurbishedYes
Energy

Energy performance

Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.

Recommended upgrades on file would lift this property by multiple EPC bands.

Current Certificate(1 of 2)
Feb 2025

EPC Rating

A
B
C
D
D57
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Very Poor
CO2 Emissions
5.9 t/year
Occupancy
Owner Occupied
Planning

Planning history

Applications and permits filed against 25a, Monnow Street, Monmouth, NP25 3EF, sourced from the PlanIt planning register.

25a has no planning applications on record.

Notable planning nearby

2applications of note in the surrounding area

Before you offer

We flagged 1 thing worth checking at 25a

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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Price

Sales history & valuation

Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.
Current estimate

£271,000

Modelled from EPC, postcode comparables and a sale-price growth of 10.0% per year over 6 years.

See how we calculated this
Last sold (2024)

£285,000

Growth on file: 10.0% per year over 6 years.

Sales timeline

  1. 31 January 2024Most recent

    £285,000

    +83.9%over 6 years
  2. 13 September 2017

    £155,000

Before you offer

Everything we know about 25a, 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
£14.99
Trusted by UK homebuyers
Preview of the full property report
On the street

Versus other Monnow Street homes

Four headline reads against 5 similar flats on this street, drawn from the latest EPC and Land Registry data.

On floor area, 25a stands well clear of the street.

EPC Rating

57 (D)

Street avg 59 (D)

Below

Floor Area

107 m²

Street avg 63 m²

Strongly above

CO₂ Emissions

5.9 t/year

Street avg 3.6 t/year

Below

Habitable Rooms

4 rooms

Street avg 2 rooms

Strongly above
Area

The neighbourhood at a glance

A condensed read of the local area. Each tile links through to the full breakdown on the Monmouth district page.

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.

FAQ

Common questions

The questions buyers, sellers and homeowners most often ask about 25a, Monnow Street, Monmouth, NP25 3EF. Each answer is also embedded as structured data for search engines.