24 Maddox Close, Osbaston, Monmouth, NP25 3BG
About 24 Maddox Close
24 Maddox Close is a two-bedroom detached house in Osbaston, Monmouth, Monmouth (NP25 3BG). It has a recorded floor area of 85 m² (around 915 sq ft), construction records dating it to 1976-1982 and council tax band F. The latest certificate (August 2016) shows an E (score 48), well below the UK norm with real room to improve. Earlier certificates rated it C (October 2014); the latest reading is 2 bands lower. Between certificates, wall efficiency dropped from Good to Average and roof efficiency dropped from Good to Poor. The recommended improvements would lift it to B (score 83), a 3-band jump. Other recorded features include a conservatory. The home occupies a cul-de-sac position.
At 85 m² it's 22.2% smaller than the typical home in the postcode (109 m² median across 21 EPCs). On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Across 2002–2023, sale prices on this property compounded at 3.6% per year. Today's modelled estimate of £454,000 is 13.5% above the 2023 sale price. On a £-per-square-foot basis, the last sale (£437/sq ft) was about 89.1% above the typical sold price in the postcode. Last sale on file: £400,000 in January 2023. One historical planning record sits against the property in 2023.
Know exactly what you're buying at 24 Maddox 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
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
What this property has
Inside
- Bedrooms2
- Bathrooms1
- ConservatoryYes
Outside
- Private gardenFront and rear
- DrivewayYes
- Cul-de-sacYes
Building
- RefurbishedYes
Energy performance
24 Maddox Close sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
EPC Rating
Planning history
- Mar 2023MixedOutlineIn report
Garage to be used in future as a utility room to house washing machine & tumble dryer. Garage doors to be replaced with UPVC French Doors and side windows to match windows at front of house. 2. Install a wooden shed / workshop to back garden. Concrete base. Shed installed to meet current guidelines. Back of shed to be sited 0.5m from boundary with eaves height at 2.1metres. Side of shed to be sited 2 metres from side boundary with maximum height of 2.5m
- Documents
- 7 docs on file
- Reference
- DM/2023/00332
We flagged 1 thing worth checking at 24 Maddox 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
30-day money-back guarantee
Sales history & valuation
24 Maddox Close has more than doubled in price since the earliest registered sale in 2002.
£454,000
Modelled from EPC, postcode comparables and a sale-price growth of 3.6% per year over 20 years.
£400,000
Growth on file: 3.6% per year over 20 years.
Sales timeline
18 January 2023Most recent
£400,000
+63.3%over 6 years26 February 2016
£245,000
+25.6%over 13 years9 December 2002
£195,000
Median price across the last 5 sales in NP25 3BG: £422,000 (2025–2022).
Nearby sales in NP25 3BG
25 Maddox Close, Osbaston, Monmouth, NP25 3BG
Sold Apr 2025
£485,00023 Maddox Close, Osbaston, Monmouth, NP25 3BG
Sold Sept 2024
£422,00017 Maddox Close, Osbaston, Monmouth, NP25 3BG
Sold Aug 2024
£462,5003 Maddox Close, Osbaston, Monmouth, NP25 3BG
Sold Jun 2024
£370,00015 Maddox Close, Osbaston, Monmouth, NP25 3BG
Sold Feb 2022
£370,000
Everything we know about 24 Maddox 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

Versus other Maddox Close homes
24 Maddox Close outperforms the street on price per m² by a wide margin.
Price per m²
£4,706
Street avg £3,054
Floor Area
85 m²
Street avg 113 m²
Habitable Rooms
5 rooms
Street avg 6 rooms
CO₂ Emissions
5.5 t/year
Street avg 4.2 t/year
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The neighbourhood at a glance
Crime
1/mo
Steady year-on-year across the wider district.
Nearest stop
0.3 km
Duchess Close — bus stop.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.