15 Heol Y Plas, Cefn Mawr, Wrexham, LL14 3PP
About 15 Heol Y Plas
15 Heol Y Plas is a mid-terrace house in Cefn Mawr, Wrexham, Wrexham (LL14 3PP). It has a recorded floor area of 79 m² (around 850 sq ft), construction records dating it to 1930-1949 and council tax band C. The latest certificate (October 2025) returns a B (score 81), comfortably above the UK average. When first surveyed in April 2010 the rating was C, the property has climbed 1 band since. Between certificates, wall efficiency went from Good to Very Good, roof efficiency went from Good to Very Good and window efficiency went from Average to Good; while hot-water efficiency dropped from Very Good to Good and lighting dropped from Very Good to Good.
Its energy rating outperforms most of the postcode (better than 86% of similar EPCs).
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating system changed
Changed to a more efficient fuel source
Hot water system changed
Low energy lighting percentage decreased
Solar PV panels (35 kWp) installed
Upgraded to gas central heating
Fuel source changed
Hot water system upgraded
Loft insulation installed or upgraded to 250mm+
High performance glazing installed
Wall insulation improved
More low energy lighting installed
Planning history
15 Heol Y Plas has no planning applications on record.
Notable planning nearby
1applications of note in the surrounding area
We flagged 1 thing worth checking at 15 Heol Y Plas
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
15 Heol Y Plas has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£135,000
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 3PP: £130,000 (2025–2015).
Nearby sales in LL14 3PP
48 Heol Y Plas, Cefn Mawr, Wrexham, LL14 3PP
Sold Apr 2025
£145,00053 Heol Y Plas, Cefn Mawr, Wrexham, LL14 3PP
Sold May 2024
£117,00018 Heol Y Plas, Cefn Mawr, Wrexham, LL14 3PP
Sold Nov 2021
£130,00016 Heol Y Plas, Cefn Mawr, Wrexham, LL14 3PP
Sold Jan 2015
£86,5002 Heol Y Plas, Cefn Mawr, Wrexham, LL14 3PP
Sold Sept 2011
£113,000
Versus other Heol Y Plas homes
On epc rating, 15 Heol Y Plas stands well clear of the street.
EPC Rating
81 (B)
Street avg 73 (C)
Floor Area
79 m²
Street avg 78 m²
CO₂ Emissions
1.7 t/year
Street avg 2.2 t/year
Habitable Rooms
5 rooms
Street avg 4 rooms
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The neighbourhood at a glance
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Kynaston Place — bus stop.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.







