Tregarthen, Chester Road, Rossett, Wrexham, LL12 0DL
About Tregarthen
Tregarthen is a detached house in Rossett, Wrexham, Wrexham (LL12 0DL). It has a recorded floor area of 122 m² (around 1313 sq ft), construction records dating it to 1983-1990 and council tax band G. The latest certificate (October 2016) shows a D (score 59), a step below the typical UK home. The recommended improvements would push it to C (score 76). Main heating runs on oil.
At 122 m² it sits well below the postcode median (197 m² across 8 EPCs), making it one of the more compact homes locally. Across 1999–2017, sale prices on this property compounded at 3.7% per year. Today's modelled estimate of £502,000 is 49.9% above the 2017 sale price. On a £-per-square-foot basis, the last sale (£255/sq ft) was about 22.8% above the typical sold price in the postcode. Last changed hands 10 years ago, in January 2017.
Energy performance
Tregarthen's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Certificate validity
Valid until 15 October 2026
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 £1,085 · Includes VAT
Planning history
Tregarthen has no planning applications on record.
But the area is active
3 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
Tregarthen valuation sits well clear of the typical sold price in this postcode.
£502,000
Modelled from EPC, postcode comparables and a sale-price growth of 3.7% per year over 17 years.
£335,000
Growth on file: 3.7% per year over 17 years.
Sales timeline
20 January 2017Most recent
£335,000
+86.2%over 17 years14 October 1999
£179,950
Median price across the last 5 sales in LL12 0DL: £505,000 (2025–2021).
Nearby sales in LL12 0DL
Cobblestone House, Chester Road, Rossett, Wrexham, LL12 0DL
Sold Dec 2025
£1,450,000Denton, Chester Road, Rossett, Wrexham, LL12 0DL
Sold Oct 2025
£170,000Newhaven Cottage, Chester Road, Rossett, Wrexham, LL12 0DL
Sold Jun 2022
£285,000Woodlands, Chester Road, Rossett, Wrexham, LL12 0DL
Sold Dec 2021
£1,200,000Heaton, Chester Road, Rossett, Wrexham, LL12 0DL
Sold May 2021
£190,000
Versus other Chester Road homes
On years held, Tregarthen stands well clear of the street.
Price per m²
£2,746
Street avg £2,446
Floor Area
122 m²
Street avg 218 m²
Habitable Rooms
7 rooms
Street avg 7 rooms
CO₂ Emissions
6.0 t/year
Street avg 5.8 t/year
Similar properties nearby
1 Chester Road, Lavister, Rossett
LL12 0DN
1 Darland Lane, Rossett
LL12 0EL
1 Broadoaks, Darland Lane, Rossett
LL12 0FA
1 Croeshowell Court, Croeshowell Hill, Rossett
LL12 0AA
1 Broad Lane, Trevalyn, Rossett
LL12 0ES
1 Beech Hollows, Lavister, Rossett
LL12 0DA
1 Campbell Close, Rossett
LL12 0HZ
1 Barnfelde Cottage, Burton Road, Rossett
LL12 0HY
The neighbourhood at a glance
Crime
129/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Darland High School — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







