8a, Goldwire Lane, Monmouth, NP25 5AG
About 8a
8a is a three-bedroom detached house in Monmouth (NP25 5AG). It has a recorded floor area of 103 m² (around 1109 sq ft), construction records dating it to 1930-1949 and council tax band E. The latest certificate (March 2018) shows a D (score 68), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 82), a 2-band jump.
At 103 m² the property is well over the postcode median (43 m² across 18 EPCs), placing it in the larger end of the local stock. Across 2016–2017, sale prices on this property compounded at 10.4% per year. Today's modelled estimate of £338,000 sits 61% above the 2017 sale of £210,000. One planning record on file: an extension approved in 2018. Past consents include an extension, meaningful when judging how the property has evolved. On the market in April 2017 and unlisted since — roughly 9 years.
Know exactly what you're buying at 8a
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
- Dining roomYes
- Utility roomYes
- CloakroomYes
Outside
- Private gardenYes
- GarageYes
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Planning history
8a has an approved single-storey rear extension on the planning record.
- Apr 2018ExtensionOutlineIn report
Extension: Single storey · Rear of property
Single storey rear extension.
- Documents
- 7 docs on file
- Reference
- DC/2018/00078
We flagged 1 thing worth checking at 8a
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
8a changed hands twice within eighteen months — unusual for the area.
£338,000
Modelled from EPC, postcode comparables and a sale-price growth of 10.4% per year over 1 year.
£210,000
Growth on file: 10.4% per year over 1 year.
Sales timeline
20 April 2017Most recent
£210,000
+10.5%over 1 year14 April 2016
£190,000
Median price across the last 5 sales in NP25 5AG: £175,000 (2024–2001).
Everything we know about 8a, 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 Goldwire Lane homes
8a outperforms the street on floor area by a wide margin.
EPC Rating
68 (D)
Street avg 71 (C)
Floor Area
103 m²
Street avg 64 m²
CO₂ Emissions
3.9 t/year
Street avg 2.6 t/year
Habitable Rooms
6 rooms
Street avg 4 rooms
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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
Somerset Road — bus stop.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.