12 Y Waen, Gwernaffield, Mold, CH7 5DP
About 12 Y Waen
12 Y Waen is a semi-detached house in Gwernaffield, Mold, Mold (CH7 5DP). It has a recorded floor area of 143 m² (around 1537 sq ft), construction records dating it to 1930-1949 and council tax band C. The latest certificate (October 2008) shows an E (score 51), well below the UK norm with real room to improve. The recommended improvements would push it to D (score 60). Main heating runs on oil. The latest certificate is from October 2008, so improvements made since then won't be reflected.
At 143 m² the property is well over the postcode median (95 m² across 20 EPCs), placing it in the larger end of the local stock. One planning record on file: an extension approved in 2003. Past consents include an extension, meaningful when judging how the property has evolved.
Know exactly what you're buying at 12 Y Waen
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
Energy performance
12 Y Waen's carbon output runs well above what efficient homes in the postcode produce.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 27 Oct 2018
EPC Rating
Planning history
12 Y Waen has an approved single-storey extension on the planning record.
- Jan 2003ExtensionFullIn report
Extension: Single storey
First floor extension to provide bedroom and en-suite
- Reference
- 034915
What's in 12 Y Waen, Gwernaffield, Mold, CH7 5DP's planning history?
Refusals, disputes and full decisions on this property and nearby, in the report.
Sales history & valuation
12 Y Waen has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£244,000
Modelled from EPC, postcode comparables.
No sales recorded with HM Land Registry
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
Median price across the last 5 sales in CH7 5DP: £170,000 (2025–2021).
Nearby sales in CH7 5DP
Everything we know about 12 Y Waen, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
- Am I paying too much?
- Is something wrong with it?
- Is the agent's story true?
- Will it hold its value?

Versus other Y Waen homes
On floor area, 12 Y Waen stands well clear of the street.
EPC Rating
51 (E)
Street avg 59 (D)
Floor Area
143 m²
Street avg 96 m²
CO₂ Emissions
8.0 t/year
Street avg 5.1 t/year
Habitable Rooms
7 rooms
Street avg 5 rooms
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The neighbourhood at a glance
Crime
6/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
The Links — bus stop.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.