Pen Y Allt, Water Street, Caerwys, Mold, CH7 5AT
About Pen Y Allt
Pen Y Allt is a detached house in Caerwys, Mold, Mold (CH7 5AT). It has a recorded floor area of 83 m² (around 898 sq ft) and construction records dating it to before 1900. The latest certificate (August 2009) shows an F (score 25), near the bottom of the EPC scale. The recommended improvements would push it to E (score 41). Main heating runs on oil. The latest certificate is from August 2009, so improvements made since then won't be reflected.
Know exactly what you're buying at Pen Y Allt
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
Pen Y Allt'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This certificate is over 10 years old and is no longer valid.Expired 24 Aug 2019
EPC Rating
Planning history
Pen Y Allt has no planning applications on record.
The full report still covers planning activity across the surrounding area.
Sales history & valuation
Pen Y Allt has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£283,000
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 5AT: £204,000 (2025–2019).
Nearby sales in CH7 5AT
Maesteg, Water Street, Caerwys, Mold, CH7 5AT
Sold Aug 2025
£177,500Stone House, 3, Water Street, Caerwys, Mold, CH7 5AT
Sold Aug 2025
£204,000Firbank Cottages, 1, Water Street, Caerwys, Mold, CH7 5AT
Sold Jun 2024
£268,000Fron Haul, Water Street, Caerwys, Mold, CH7 5AT
Sold Sept 2022
£387,500Canol Y Dre, 2, Water Street, Caerwys, Mold, CH7 5AT
Sold Aug 2019
£182,000
Everything we know about Pen Y Allt, 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 Water Street homes
Pen Y Allt is notably below the street on epc rating.
EPC Rating
25 (F)
Street avg 49 (E)
Floor Area
83 m²
Street avg 109 m²
CO₂ Emissions
10.0 t/year
Street avg 7.1 t/year
Habitable Rooms
4 rooms
Street avg 5 rooms
Similar properties nearby
1 Bryn Llwyd, Caerwys
CH7 5FE
1 Bryn Aur, Caerwys
CH7 5BR
1 Cae Ucha Cottages, Pen Y Fron Road, Pantymwyn
CH7 5JA
1 Bryn Celyn, Nannerch
CH7 5RT
1 Cae Derwen, Llanferres
CH7 5SX
1 Ashgrove Cottage, North Street, Caerwys
CH7 5AW
1 Aberduna Cottages, Gwernymynydd
CH7 5LD
1 Cae Gafna, Gwernaffield
CH7 5EY
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.