23 High Park, Gwernaffield, Mold, CH7 5EE
About 23 High Park
23 High Park is a two-bedroom detached house in Gwernaffield, Mold, Mold (CH7 5EE). It has a recorded floor area of 107 m² (around 1152 sq ft), construction records dating it to 1950-1966 and council tax band E. Tenure is freehold. The latest certificate (February 2022) shows an E (score 47), well below the UK norm with real room to improve. Earlier certificates rated it D (May 2010); the latest reading is one band lower. Between certificates, wall efficiency dropped from Good to Poor and roof efficiency dropped from Very Good to Average. The recommended improvements would lift it to C (score 74), a 2-band jump. Main heating runs on electricity.
Across 2010–2017, sale prices on this property compounded at 4.6% per year. Today's modelled estimate of £278,000 sits 50.3% above the 2017 sale of £185,000. At 107 m² it's 23% larger than the typical home in the postcode (87 m² median across 21 EPCs). On the market in March 2017 and unlisted since — roughly 9 years.
Know exactly what you're buying at 23 High Park
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
- Bedrooms2
- Bathrooms1
- Dining roomYes
- Utility roomYes
Outside
- Private gardenYes
- GarageYes
Building
- TenureFreehold
- Heating systemGas
- RefurbishedYes
Energy performance
23 High Park's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Hot water system upgraded
Heat pump installed, significantly improving energy efficiency
Changed to a more efficient fuel source
Heating controls changed
Hot water system changed
Planning history
23 High Park has no planning applications on record.
The full report still covers planning activity across the surrounding area.
Sales history & valuation
23 High Park valuation sits well clear of the typical sold price in this postcode.
£278,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.6% per year over 6 years.
£185,000
Growth on file: 4.6% per year over 6 years.
Sales timeline
3 March 2017Most recent
£185,000
+32.1%over 6 years10 December 2010
£140,000
Median price across the last 5 sales in CH7 5EE: £208,000 (2025–2018).
Nearby sales in CH7 5EE
54 High Park, Gwernaffield, Mold, CH7 5EE
Sold Jul 2025
£295,00060 High Park, Gwernaffield, Mold, CH7 5EE
Sold Mar 2020
£205,0003 High Park, Gwernaffield, Mold, CH7 5EE
Sold Mar 2020
£183,00056 High Park, Gwernaffield, Mold, CH7 5EE
Sold Dec 2018
£208,00062 High Park, Gwernaffield, Mold, CH7 5EE
Sold Nov 2018
£232,500
Everything we know about 23 High Park, 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 High Park homes
Floor Area for 23 High Park runs comfortably ahead of the street norm.
Price per m²
£1,729
Street avg £1,991
Floor Area
107 m²
Street avg 92 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
6.2 t/year
Street avg 5.4 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
Hand Inn — bus stop.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.