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1 Castle Close, Monmouth, NP25 5UG

Property type
Semi-detached
Bedrooms
2
Bathroom
1
Floor area
50 m²
538 sq ft
Energy rating
C
Score 71
Council tax
Band D
Tenure
Owner Occupied
Overview

About 1 Castle Close

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

1 Castle Close is a two-bedroom semi-detached house in Monmouth (NP25 5UG). It has a recorded floor area of 50 m² (around 538 sq ft), construction records dating it to 1983-1990 and council tax band D. Other recorded features include a conservatory. The latest certificate (October 2025) shows a C (score 71).

It hasn't traded since March 1997, a hold of 29 years that's notably long for the area. Only one transfer is on record with HM Land Registry, suggesting it has stayed in the same hands for a long time. Today's modelled estimate of £225,000 sits 400% above the 1997 sale of £45,000. On a £-per-square-foot basis, the last sale (£84/sq ft) was about 32.3% below the postcode norm. At 50 m² it sits well below the postcode median (79 m² across 15 EPCs), making it one of the more compact homes locally.

Before you offer

Know exactly what you're buying at 1 Castle 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

Larger development activity nearby
£14.99
Trusted by UK homebuyers

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
  • ConservatoryYes

Outside

  • GarageYes
Energy

Energy performance

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

EPC Rating

A
B
C
C71
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
1.9 t/year
Occupancy
Owner Occupied
Planning

Planning history

Applications and permits filed against 1 Castle Close, Monmouth, NP25 5UG, sourced from the PlanIt planning register.

1 Castle Close has no planning applications on record.

Notable planning nearby

1applications of note in the surrounding area

Before you offer

We flagged 1 thing worth checking at 1 Castle 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
£14.99

30-day money-back guarantee

Price

Sales history & valuation

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

1 Castle Close's modelled value sits at over four times its earliest registered sale price (1997).

Current estimate

£225,000

Modelled from EPC, postcode comparables.

See how we calculated this
Last sold (1997)

£45,000

Recorded with HM Land Registry.

Sales timeline

  1. 21 March 1997Most recent

    £45,000

Median price across the last 5 sales in NP25 5UG: £235,000 (2025–2022).

Before you offer

Everything we know about 1 Castle 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
£14.99
Trusted by UK homebuyers
Preview of the full property report
On the street

Versus other Castle Close homes

Four headline reads against 15 similar houses on this street, drawn from the latest EPC and Land Registry data.

On years held, 1 Castle Close stands well clear of the street.

Price per m²

£900

Street avg £1,973

Below

Floor Area

50 m²

Street avg 78 m²

Strongly below

Habitable Rooms

3 rooms

Street avg 4 rooms

Strongly below

CO₂ Emissions

1.9 t/year

Street avg 3.0 t/year

Strongly above
Comparables

Similar properties nearby

A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
£235k

1 Ancre Hill Cottages, Rockfield Road

NP25 5AU

2 bed
£228k

1 Clawdd Du

NP25 5BG

3 bed
£242k

1 Acer Way

NP25 5UQ

3 bed2 bath
£281k

1 Cottage Homes, Rockfield

NP25 5SU

3 bed
£133k

1 Brook House, Brook Estate

NP25 5AW

1 bed1 bath
£328k

1 Brook Crescent

NP25 5AX

4 bed2 bath
£336k

1 Chartist Rise

NP25 5GA

4 bed
£226k

1 3, Flat 1, Monnow Bridge

NP25 5ER

Flat
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.
Full Monmouth report

Crime

1/mo

Steady year-on-year across the wider district.

Nearest stop

0.1 km

Cinderhill — 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 1 Castle Close, Monmouth, NP25 5UG. Each answer is also embedded as structured data for search engines.