What kind of home is Castle Hill House, Monmouth Castle, NP25 3BS?

Castle Hill House, Monmouth Castle, NP25 3BS is a 5-bedroom detached house, set on a cul-de-sac and listed for its heritage value.

What was the last sold price for Castle Hill House, Monmouth Castle, NP25 3BS?

Castle Hill House, Monmouth Castle, NP25 3BS last sold for £960,000 in August 2022, around 4 years ago. Source: HM Land Registry.

What energy rating does Castle Hill House, Monmouth Castle, NP25 3BS have?

The current EPC rating for Castle Hill House, Monmouth Castle, NP25 3BS is G with a score of 1 out of 100, lodged in May 2022. The assessor estimates the property could reach a E. Source: EPC Register.

How big is Castle Hill House, Monmouth Castle, NP25 3BS?

Castle Hill House, Monmouth Castle, NP25 3BS has a recorded floor area of 273 m² (2,939 sq ft), around 55 m² per bedroom. Source: EPC Register.

What heating system does Castle Hill House, Monmouth Castle, NP25 3BS use?

The latest EPC at Castle Hill House, Monmouth Castle, NP25 3BS records oil as the main heating fuel. Source: EPC Register.

Has Castle Hill House, Monmouth Castle, NP25 3BS had any planning applications?

Castle Hill House, Monmouth Castle, NP25 3BS has an active planning application for an application (ref. DM/2026/00138), filed in February 2026, currently awaiting a decision. Across the wider record there are 3 approved applications on file. Source: PlanIt planning register.

Which area is Castle Hill House, Monmouth Castle, NP25 3BS in?

Castle Hill House, Monmouth Castle, NP25 3BS sits in Monmouth. It falls within the NP25 postcode district.

What is crime like near Castle Hill House, Monmouth Castle, NP25 3BS?

Police records around Castle Hill House, Monmouth Castle, NP25 3BS show an average of 1 reported crimes per month over the last 4 months. Violent crime makes up roughly 75% of reports, the most common category. The overall trend is broadly stable. Source: Police UK.

What transport links are near Castle Hill House, Monmouth Castle, NP25 3BS?

The closest bus stop to Castle Hill House, Monmouth Castle, NP25 3BS is Agincourt Square, 73m away. The nearest bus option is Monmouth Bus Station Stand 1, 339m away.

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Castle Hill House, Monmouth Castle, Monmouth, NP25 3BS

Listed building6 planning records

Property type

Detached

Bedrooms

Bathrooms

Floor area

273 m²

2939 sq ft

Energy rating

Score 1

Tenure

Owner Occupied

Overview

About Castle Hill House

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

Castle Hill House is a five-bedroom detached house in Monmouth (NP25 3BS). It has a recorded floor area of 273 m² (around 2939 sq ft) and construction records dating it to before 1900. It is a listed building, which means external alterations are tightly controlled but it may qualify for heritage tax reliefs. Other recorded features include a balcony. Period features are noted in the property record. The home occupies a cul-de-sac position. The latest certificate (May 2022) shows a G (score 1), near the bottom of the EPC scale. The recommended improvements would lift it to E (score 52), a 2-band jump. Main heating runs on oil.

6 planning records sit against the property, 3 approved, 0 refused, 3 pending. An application is currently awaiting a decision. The record references listed-building consent, which constrain future alterations. Sold August 2022 for £960,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.

Before you offer

Know exactly what you're buying at Castle Hill House

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

Bedrooms5
Bathrooms2

Outside

Private gardenYes
GarageDouble
BalconyYes
Cul-de-sacYes

Building

Listed buildingYes
Period featuresYes

Energy

Energy performance

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

Castle Hill House's carbon output runs well above what efficient homes in the postcode produce.

EPC Rating

Main Heating

—

Main Fuel

Oil

Hot Water

Very Poor

Windows

Very Poor

CO2 Emissions

56.0 t/year

Occupancy

Owner Occupied

Planning

Planning history

Applications and permits filed against Castle Hill House, Monmouth Castle, Monmouth, NP25 3BS, sourced from the PlanIt planning register.

There is a planning application currently awaiting a decision.

Feb 2026
Conditions
In report
Discharge of conditions ref DM/2024/01234 Conditions 03/10: AL.0.G.101-Ground Floor Plan_ Alterations To Existing Structure; AL.0.G.102-Ground Floor Plan_ Proposed Works; AL.0.F.101-First Floor Plan_ Alterations To Existing Structure; AL.0.F.102-First Floor Plan_Proposed Works; AL.0.S.101-Second Floor Plan_ Alterations To Existing Structure; AL.0.S.102-Second Floor Plan_ Proposed Works; AL.0.AA.201-Section A-A_ Alterations To Existing Structure; AL.0.AA.202-Section A-A_ Proposed Works; AL.0.BB.201-Section B-B_ Alterations To Existing Structure; AL.0.BB.202-Section B-B_ Proposed Works; AL.0.CC.201-Section C-C_ Alterations To Existing Structure; AL.0.CC.202-Section C-C_ Proposed Works; AL.0.DD.201-Section D-D_ Alterations To Existing Structure; AL.0.DD.202-Section D-D_ Proposed Works; AL.0.EE.201-Section E-E_ Alterations To Existing Structure; AL.0.EE.202-Section E-E_ Proposed Works; AL.0.FF.201-Section F-F_ Alterations To Existing Structure; AL.0.FF.202-Section F-F_ Proposed Works; AL.0.300-Elevations; AL.0.301-Elevations; AL.0.302-Elevations; AA.0.01-Heritage Style Metal Frame Door and Screen - Manufacturers Det; AA.0.02-Replacement Windows - Joinery Details; AA.0.03-Rear Door Canopy - Details. Condition 06 the cladding to the exterior to the rear extension is to be sand/lime/cement render painted to match the existing building colour, see drawing AL.0.300. Manufacturer's details for the proposed windows and doors are submitted, see drawings AA.0.01, 02, 03 & 'Heritage Entrance Door Datasheet'. Manufacturer's details of the JustHeat functionalised graphene electric underfloor heating system are submitted, see JustHeat Flyer - Sept 2025, JustHeat Net Zero Brochure - Sept 2025 & JustHeat Technical Specifications Sheet Oct 2025.
Documents
30 docs on file
Reference
DM/2026/00138
View planning record
Oct 2024
Solar PanelsFull
In report
Extension: Rear of property
Rear extension, Remove ducted air system, linings, and modern partitions, remove service staircase. Garage parapet, EV charging point to front elevation and PV panels
Extension
Documents
23 docs on file
Reference
DM/2024/01233
View planning record

Before you offer

We flagged 1 thing worth checking at Castle Hill House

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.

The latest sale landed in the post-pandemic price surge — useful context when reading the figure.

Current estimate

£992,000

Modelled from EPC, postcode comparables.

See how we calculated this

Last sold (2022)

£960,000

Recorded with HM Land Registry.

Sales timeline

31 August 2022Most recent
£960,000

Before you offer

Everything we know about Castle Hill House, 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

Comparables

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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

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 Castle Hill House, Monmouth Castle, Monmouth, NP25 3BS. Each answer is also embedded as structured data for search engines.