3 Brook House, Brook Estate, Monmouth, NP25 5AW
About 3 Brook House
3 Brook House is a one-bedroom end-of-terrace house in Monmouth (NP25 5AW). It has a recorded floor area of 38 m² (around 409 sq ft), construction records dating it to 2007-2011 and council tax band B. Tenure is freehold. At 38 m² this is the smallest unit on EPC record across the building (38–69 m²). The building's EPC ratings span C to B, with this unit at the bottom. The property has solar panels on record, all of which lower running costs and tend to lift resale appeal. The latest certificate (December 2020) shows a C (score 79), near the top of the C band. Earlier certificates rated it B (November 2010); the latest reading is one band lower. Between certificates, wall efficiency dropped from Very Good to Good and window efficiency dropped from Very Good to Good.
At 38 m² it sits well below the postcode median (70 m² across 16 EPCs), making it one of the more compact homes locally.
Know exactly what you're buying at 3 Brook 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
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
What this property has
Inside
- Bedrooms1
- Bathrooms1
- Open-plan layoutYes
- Dining roomYes
Outside
- Communal gardenYes
- ParkingAllocated
Building
- TenureFreehold
- Solar panelsYes
Energy performance
3 Brook House's carbon output is low for the local stock.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls changed
Hot water efficiency decreased
More low energy lighting installed
Planning history
3 Brook House has no planning applications on record.
Notable planning nearby
1applications of note in the surrounding area
We flagged 1 thing worth checking at 3 Brook 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
30-day money-back guarantee
Sales history & valuation
3 Brook House has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£131,000
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 5AW: £210,000 (2024–2021).
Nearby sales in NP25 5AW
Everything we know about 3 Brook 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

Versus other Brook Estate homes
On floor area, 3 Brook House runs well behind the street norm.
EPC Rating
79 (C)
Street avg 80 (C)
Floor Area
38 m²
Street avg 56 m²
CO₂ Emissions
1.0 t/year
Street avg 1.2 t/year
Habitable Rooms
2 rooms
Street avg 3 rooms
Similar properties nearby
The neighbourhood at a glance
Crime
1/mo
Steady year-on-year across the wider district.
Nearest stop
0.0 km
Wheatfield Close — bus stop.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.