Summerhill Farm, Lon Y Porthmyn, Caerwys, Mold, CH7 5AP
About Summerhill Farm
Summerhill Farm is a detached house in Caerwys, Mold, Mold (CH7 5AP). It has a recorded floor area of 141 m² (around 1518 sq ft), construction records dating it to before 1900 and council tax band F. The latest certificate (November 2021) shows a D (score 67), on the cusp of jumping into the C band. When first surveyed in April 2017 the rating was G, the property has climbed 3 bands since. Between certificates, wall efficiency went from Very Poor to Very Good, window efficiency went from Average to Good and hot-water efficiency went from Very Poor to Average. The recommended improvements would push it to C (score 78). Main heating runs on oil.
Today's modelled estimate of £414,000 is 79.3% below the 2018 sale of £2,000,060, an unusual pattern given regional price growth and worth checking against the EPC condition. On a £-per-square-foot basis, the last sale (£1,318/sq ft) was about 736.2% above the typical sold price in the postcode. At 141 m² the property is well over the postcode median (57 m² across 5 EPCs), placing it in the larger end of the local stock. 17 planning records sit against the property, 14 approved, 1 refused. Past consents include partial demolition, meaningful when judging how the property has evolved. Sold November 2018 for £2,000,060.
Know exactly what you're buying at Summerhill Farm
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
EPC Rating
Property Improvements
Changes detected from historical EPC data
Wall insulation improved
More low energy lighting installed
Heating controls upgraded for better temperature management
Hot water system upgraded
Window efficiency improved
Wall insulation improved
Loft insulation upgraded to recommended levels
More low energy lighting installed
Planning history
Planning history includes recorded demolition works, indicating a major rebuild phase at this address.
- Aug 2025ConditionsIn report
Application for Approval of Details reserved by Condition Nos. 3, 4, 6, 7 & 8 of Planning Ref: FUL/000397/22
- Documents
- 14 docs on file
- Reference
- DET/000220/25
- Feb 2024New BuildFullIn report
Proposed development of 9 No Properties on site of existing approved development of 67 dwellings ( Re- plan of site layout permitted under 054007 )
- Documents
- 11 docs on file
- Reference
- FUL/000397/22
What's in Summerhill Farm, Lon Y Porthmyn, Caerwys, Mold, CH7 5AP's planning history?
15 more on this property, plus refusals, disputes and full decisions nearby, in the report.
Sales history & valuation
Latest sale on Summerhill Farm was the highest on Land Registry record across the postcode.
£414,000
Modelled from EPC, postcode comparables.
£2,000,060
Recorded with HM Land Registry.
Sales timeline
20 November 2018Most recent
£2,000,060
Median price across the last 5 sales in CH7 5AP: £147,500 (2023–2019).
Nearby sales in CH7 5AP
2 Lon Y Porthmyn, Caerwys, Mold, CH7 5AP
Sold Jul 2023
£147,500Summerhill Cottage, Lon Y Porthmyn, Caerwys, Mold, CH7 5AP
Sold Aug 2022
£485,0001 Lon Y Porthmyn, Caerwys, Mold, CH7 5AP
Sold Mar 2016
£95,0004 Lon Y Porthmyn, Caerwys, Mold, CH7 5AP
Sold Feb 1995
£17,5005 Lon Y Porthmyn, Caerwys, Mold, CH7 5AP
Sold Jan 1995
£10,750
Everything we know about Summerhill Farm, 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 Lon Y Porthmyn homes
Summerhill Farm outperforms the street on price per m² by a wide margin.
Price per m²
£14,185
Street avg £2,545
Floor Area
141 m²
Street avg 65 m²
Habitable Rooms
6 rooms
Street avg 4 rooms
CO₂ Emissions
5.6 t/year
Street avg 4.4 t/year
Similar properties nearby
1 Aberduna Cottages, Gwernymynydd
CH7 5LD
1 Cefn Bychan Woods, Pantymwyn
CH7 5EP
1 Bryn Celyn, Nannerch
CH7 5RT
1 Bryn Rhosyn, Pantymwyn
CH7 5EQ
1 Bryn Eithin, Tafarn Y Gelyn, Llanferres
CH7 5SJ
1 Bryn Llwyd, Caerwys
CH7 5FE
1 Bryn Aur, Caerwys
CH7 5BR
1 Cae Ucha Cottages, Pen Y Fron Road, Pantymwyn
CH7 5JA
The neighbourhood at a glance
Crime
6/mo
Steady year-on-year across the wider district.
Nearest stop
0.0 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.