12 Clos Owain, Hope, Wrexham, LL12 9PZ
About 12 Clos Owain
12 Clos Owain is a mid-terrace house in Hope, Wrexham, Wrexham (LL12 9PZ). It has a recorded floor area of 54 m² (around 581 sq ft), construction records dating it to 2012 onwards and council tax band C. The latest certificate (June 2026) shows a D (score 66), on the cusp of jumping into the C band. Earlier certificates rated it C (October 2014); the latest reading is one band lower. Between certificates, wall efficiency dropped from Very Good to Good and window efficiency dropped from Very Good to Average. The recommended improvements would push it to C (score 73). Main heating runs on lpg. This certificate was lodged in the last six months, so the rating reflects current condition.
At 54 m² it's 22.9% smaller than the typical home in the postcode (70 m² median across 13 EPCs). On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Across 2015–2021, sale prices on this property compounded at 2.1% per year. Today's modelled estimate of £166,000 is 10.7% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£258/sq ft) was about 18.8% above the typical sold price in the postcode. Most recent transfer: December 2021 at £150,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Energy performance
12 Clos Owain sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
EPC Rating
Certificate validity
Valid until 12 June 2036
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Get a survey for this property
Level 3 Building Survey
Because the property has no mains gas supply, we believe a Level 3 building survey should be considered.
From £820 · Includes VAT
Planning history
12 Clos Owain has no planning applications on record.
But the area is active
4 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£166,000
Modelled from EPC, postcode comparables and a sale-price growth of 2.1% per year over 7 years.
£150,000
Growth on file: 2.1% per year over 7 years.
Sales timeline
15 December 2021Most recent
£150,000
+15.4%over 6 years23 January 2015
£129,995
Median price across the last 5 sales in LL12 9PZ: £126,000 (2025–2020).
Nearby sales in LL12 9PZ
Versus other Clos Owain homes
Price per m² for 12 Clos Owain runs comfortably ahead of the street norm.
Price per m²
£2,778
Street avg £2,251
Floor Area
54 m²
Street avg 74 m²
CO₂ Emissions
1.3 t/year
Street avg 1.4 t/year
Years Held
5 years
Street avg 8 years
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
129/mo
Steady year-on-year across the wider district.
Nearest stop
0.4 km
Castell Alun School — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







