5 Clawdd Offa, Johnstown, Wrexham, LL14 1NP
About 5 Clawdd Offa
5 Clawdd Offa is a mid-terrace house in Johnstown, Wrexham, Wrexham (LL14 1NP). It has a recorded floor area of 71 m² (around 764 sq ft), construction records dating it to 1967-1975 and council tax band B. The latest certificate (August 2025) shows an E (score 44), well below the UK norm with real room to improve. When first surveyed in July 2013 the rating was F, the property has climbed 1 band since. Between certificates, roof efficiency went from Very Poor to Good, hot-water efficiency went from Very Poor to Poor and lighting went from Very Poor to Good; while window efficiency dropped from Average to Poor. The recommended improvements would lift it to C (score 72), a 2-band jump.
At 71 m² the property is well over the postcode median (38 m² across 15 EPCs), placing it in the larger end of the local stock. On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement.
Energy performance
5 Clawdd Offa sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Replaced storage heaters with gas boiler
Connected to mains gas supply
Heating controls upgraded for better temperature management
Ventilation system changed
Heating system changed
Hot water efficiency improved
Loft insulation upgraded to recommended levels
More low energy lighting installed
Planning history
5 Clawdd Offa has no planning applications on record.
Notable planning nearby
3applications of note in the surrounding area
We flagged 1 thing worth checking at 5 Clawdd Offa
Independent checks surfaced things a buyer would want to understand before offering. The report explains each one in full, with the underlying data and what to ask.
- Larger development activity nearby
30-day money-back guarantee
Sales history & valuation
5 Clawdd Offa has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£119,000
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 LL14 1NP: £120,000 (2022–2013).
Nearby sales in LL14 1NP
9 Clawdd Offa, Johnstown, Wrexham, LL14 1NP
Sold Nov 2022
£127,5004 Clawdd Offa, Johnstown, Wrexham, LL14 1NP
Sold Jul 2022
£120,00010 Clawdd Offa, Johnstown, Wrexham, LL14 1NP
Sold May 2022
£160,0008 Clawdd Offa, Johnstown, Wrexham, LL14 1NP
Sold Nov 2006
£95,000Hafan, Clawdd Offa, Johnstown, Wrexham, LL14 1NP
Sold Sept 2004
£151,000
Versus other Clawdd Offa homes
On epc rating, 5 Clawdd Offa runs well behind the street norm.
EPC Rating
44 (E)
Street avg 70 (C)
Floor Area
71 m²
Street avg 49 m²
CO₂ Emissions
2.7 t/year
Street avg 2.0 t/year
Habitable Rooms
3 rooms
Street avg 3 rooms
Similar properties nearby
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1 Craigle, Ponciau
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1 Chapel Street, Johnstown
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1 California Terrace, Fennant Road, Ponciau
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1 Dover Terrace, Chapel Street, Ponciau
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The neighbourhood at a glance
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.3 km
Fennant Road — bus stop.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.







