23 Clawdd Du, Monmouth, NP25 5BG
About 23 Clawdd Du
23 Clawdd Du is a three-bedroom end-of-terrace house in Monmouth (NP25 5BG). It has a recorded floor area of 89 m² (around 958 sq ft), construction records dating it to 1950-1966 and council tax band D. The latest certificate (October 2013) shows a C (score 74). When first surveyed in October 2010 the rating was D, the property has climbed 1 band since. Between certificates, roof efficiency went from Poor to Good, hot-water efficiency went from Average to Good and lighting went from Very Poor to Very Good. The recommended improvements would push it to B (score 86). The latest certificate is from October 2013, so improvements made since then won't be reflected.
Across 2000–2023, sale prices on this property compounded at 5.8% per year. Today's modelled estimate of £247,000 is 12.3% above the 2023 sale price. On a £-per-square-foot basis, the last sale (£230/sq ft) was about 67.1% above the typical sold price in the postcode. Last sale on file: £220,000 in November 2023.
Know exactly what you're buying at 23 Clawdd Du
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
- Bedrooms3
- Bathrooms1
Outside
- Private gardenRear
Building
- RefurbishedYes
Energy performance
23 Clawdd Du's EPC is over a decade old — improvements since won't be reflected.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 25 Oct 2023
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water efficiency improved
Roof insulation improved
More low energy lighting installed
Planning history
23 Clawdd Du has no planning applications on record.
Notable planning nearby
1applications of note in the surrounding area
We flagged 1 thing worth checking at 23 Clawdd Du
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
23 Clawdd Du has more than tripled in price since its earliest registered sale in 2000.
£247,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.8% per year over 23 years.
£220,000
Growth on file: 5.8% per year over 23 years.
Sales timeline
20 November 2023Most recent
£220,000
+69.2%over 7 years18 December 2015
£130,000
+113.1%over 15 years15 December 2000
£61,000
Median price across the last 5 sales in NP25 5BG: £208,000 (2024–2019).
Everything we know about 23 Clawdd Du, 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 Clawdd Du homes
On price per m², 23 Clawdd Du stands well clear of the street.
Price per m²
£2,472
Street avg £1,765
Floor Area
89 m²
Street avg 84 m²
Habitable Rooms
4 rooms
Street avg 5 rooms
CO₂ Emissions
2.5 t/year
Street avg 2.9 t/year
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The neighbourhood at a glance
Crime
1/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Cinderhill — bus stop.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.