31 Brook Estate, Monmouth, NP25 5AN
About 31 Brook Estate
31 Brook Estate is a four-bedroom semi-detached house in Monmouth (NP25 5AN). It has a recorded floor area of 144 m² (around 1550 sq ft), construction records dating it to 1900-1929 and council tax band D. The property has underfloor heating on record, all of which lower running costs and tend to lift resale appeal. Records show the property has been extended at some point in its history. The latest certificate (September 2023) shows a C (score 74). The recommended improvements would push it to B (score 84).
At 144 m² the property is well over the postcode median (83 m² across 16 EPCs), placing it in the larger end of the local stock. Its energy rating outperforms most of the postcode (better than 81% of similar EPCs). One planning record on file: an extension approved in 2005. Past consents include an extension, a porch and a conservatory, meaningful when judging how the property has evolved. Across 2005–2024, sale prices on this property compounded at 5.4% per year. Today's modelled estimate of £371,000 is 10.7% above the 2024 sale price. On a £-per-square-foot basis, the last sale (£216/sq ft) was about 34.3% above the typical sold price in the postcode. Last sale on file: £335,000 in August 2024.
Know exactly what you're buying at 31 Brook Estate
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
- Bedrooms4
- Bathrooms2
- Open-plan layoutYes
- Utility roomYes
- CloakroomYes
- StudyYes
Outside
- Private gardenRear
- DrivewayYes
Building
- Underfloor heatingYes
- Previously extendedYes
Energy performance
EPC Rating
Planning history
- Sept 2005PorchFullIn report
Extension: Two storey
Removal Of 1950S Single Skin Brick, Single Storey Extension & Conservatory & Replacement By Two Storey Extension. Replacement Of Flat-roofed Porch
ExtensionConservatory- Documents
- 7 docs on file
- Reference
- M11957
We flagged 1 thing worth checking at 31 Brook Estate
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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Sales history & valuation
Latest sale on 31 Brook Estate was the highest on Land Registry record across the postcode.
£371,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.4% per year over 19 years.
£335,000
Growth on file: 5.4% per year over 19 years.
Sales timeline
7 August 2024Most recent
£335,000
+172.4%over 19 years12 July 2005
£123,000
Median price across the last 5 sales in NP25 5AN: £195,000 (2025–2020).
Nearby sales in NP25 5AN
Everything we know about 31 Brook Estate, 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, 31 Brook Estate stands well clear of the street.
Price per m²
£2,326
Street avg £2,104
Floor Area
144 m²
Street avg 86 m²
Habitable Rooms
6 rooms
Street avg 5 rooms
CO₂ Emissions
4.0 t/year
Street avg 4.3 t/year
Similar properties nearby
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1 Brook Crescent
NP25 5AX
1 Cottage Homes, Rockfield
NP25 5SU
1 Acer Way
NP25 5UQ
1 Clawdd Du
NP25 5BG
1 Ancre Hill Cottages, Rockfield Road
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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
Wheatfield Close — bus stop.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.