8 Catherine Close, Monmouth, NP25 5GD
About 8 Catherine Close
8 Catherine Close is a detached house in Monmouth (NP25 5GD). It has a recorded floor area of 151 m² (around 1625 sq ft), construction records dating it to 2012 onwards and council tax band E. The latest certificate (February 2024) returns an A (score 93), the top energy band on the EPC scale. When first surveyed in October 2012 the rating was B, the property has climbed 1 band since. Between certificates, roof efficiency dropped from Very Good to Good and window efficiency dropped from Very Good to Good.
At 151 m² it's 28.5% larger than the typical home in the postcode (118 m² median across 18 EPCs). On energy efficiency it sits in the top 10% of properties in this postcode. One planning record on file: solar panel installation approved in 2023. Past consents include solar panel installation, meaningful when judging how the property has evolved. Last sold in November 2012, so it's been off the market for around 14 years. Today's modelled estimate of £504,000 is 42% above the 2012 sale price.
Know exactly what you're buying at 8 Catherine 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
Energy performance
8 Catherine Close ranks among the most efficient homes in the postcode for energy use.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls changed
Floor insulation added or improved
Planning history
Planning records include a solar-panel installation at 8 Catherine Close.
- Sept 2023Solar PanelsOutlineIn report
Installation of Solar panels to rear roof and necessary electrical work.
- Documents
- 9 docs on file
- Reference
- DM/2023/01169
We flagged 1 thing worth checking at 8 Catherine 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
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Sales history & valuation
8 Catherine Close valuation sits well clear of the typical sold price in this postcode.
£504,000
Modelled from EPC, postcode comparables.
£354,995
Recorded with HM Land Registry.
Sales timeline
29 November 2012Most recent
£354,995
Median price across the last 5 sales in NP25 5GD: £385,000 (2025–2021).
Nearby sales in NP25 5GD
Everything we know about 8 Catherine 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 Catherine Close homes
8 Catherine Close outperforms the street on epc rating by a wide margin.
Price per m²
£2,351
Street avg £2,776
Floor Area
151 m²
Street avg 113 m²
Habitable Rooms
6 rooms
Street avg 6 rooms
CO₂ Emissions
1.2 t/year
Street avg 2.0 t/year
Similar properties nearby
The neighbourhood at a glance
Crime
1/mo
Steady year-on-year across the wider district.
Nearest stop
0.3 km
Willow Drive — bus stop.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.