Clydfan, Holywell Road, Caerwys, Mold, CH7 5AR
About Clydfan
Clydfan is a four-bedroom detached house in Caerwys, Mold, Mold (CH7 5AR). It has a recorded floor area of 135 m² (around 1453 sq ft), construction records dating it to 1976-1982 and council tax band F. The latest certificate (September 2022) returns a B (score 83), comfortably above the UK average. When first surveyed in July 2016 the rating was D, the property has climbed 2 bands since. Between certificates, wall efficiency went from Average to Good and main heating went from Average to Good; while hot-water efficiency dropped from Average to Poor and lighting dropped from Very Good to Good. Main heating runs on electricity. Other recorded features include a conservatory. Records show the property has been extended at some point in its history.
Untraded for 22 years, with the last transfer in July 2004. At 135 m² the property is well over the postcode median (90 m² across 11 EPCs), placing it in the larger end of the local stock. On energy efficiency it sits in the top 10% of properties in this postcode. Today's modelled estimate of £430,000 sits 73.4% above the 2004 sale of £248,000.
Know exactly what you're buying at Clydfan
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
What this property has
Inside
- Bedrooms4
- Dining roomYes
- StudyYes
- ConservatoryYes
Outside
- Private gardenYes
- GarageYes
Building
- Central heatingYes
- Previously extendedYes
Energy performance
Clydfan ranks among the most efficient homes in the postcode for energy use.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heat pump installed, significantly improving energy efficiency
Changed to a more efficient fuel source
Heating controls changed
Hot water efficiency decreased
Wall insulation upgraded
Low energy lighting percentage decreased
Planning history
Clydfan has no planning applications on record.
The full report still covers planning activity across the surrounding area.
Sales history & valuation
Clydfan valuation sits well clear of the typical sold price in this postcode.
£430,000
Modelled from EPC, postcode comparables.
£248,000
Recorded with HM Land Registry.
Sales timeline
8 July 2004Most recent
£248,000
Median price across the last 5 sales in CH7 5AR: £190,000 (2025–2015).
Nearby sales in CH7 5AR
Llys Hedd, Holywell Road, Caerwys, Mold, CH7 5AR
Sold Mar 2025
£190,000Pen Y Lon, Holywell Road, Caerwys, Mold, CH7 5AR
Sold Oct 2018
£265,0002a, Holywell Road, Caerwys, Mold, CH7 5AR
Sold Jul 2017
£125,000Primrosa, Holywell Road, Caerwys, Mold, CH7 5AR
Sold Oct 2015
£134,0004 Holywell Road, Caerwys, Mold, CH7 5AR
Sold Apr 2008
£150,000
Everything we know about Clydfan, 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 Holywell Road homes
EPC Rating for Clydfan runs comfortably ahead of the street norm.
Price per m²
£1,837
Street avg £1,876
Floor Area
135 m²
Street avg 89 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
2.1 t/year
Street avg 6.5 t/year
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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
Caerwys Square — bus stop.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.