21 Glasfryn, Johnstown, Wrexham, LL14 1YF
About 21 Glasfryn
21 Glasfryn is a semi-detached house in Johnstown, Wrexham, Wrexham (LL14 1YF). It has a recorded floor area of 96 m² (around 1033 sq ft), construction records dating it to 1976-1982 and council tax band C. The latest certificate (November 2014) returns a high B (score 88), putting the home a stone's throw from an A rating. The latest certificate is from November 2014, so improvements made since then won't be reflected.
Held since December 2001 — that's 24 years off the open market, well above the local norm. At 96 m² the property is well over the postcode median (73 m² across 6 EPCs), placing it in the larger end of the local stock. On energy efficiency it sits in the top 10% of properties in this postcode. Across 2000–2001, sale prices on this property compounded at 15.3% per year. Today's modelled estimate of £189,000 sits 184.2% above the 2001 sale of £66,500. On a £-per-square-foot basis, the last sale (£64/sq ft) was about 61.6% below the postcode norm. One planning record on file: an extension approved in 2012. Past consents include an extension and a porch, meaningful when judging how the property has evolved.
Energy performance
21 Glasfryn ranks among the most efficient homes in the postcode for energy use.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 18 Nov 2024
EPC Rating
Planning history
21 Glasfryn has an approved rear extension on the planning record.
- May 2012PorchIn report
Extension: Rear of property
Extension To Rear To Provide Enlarged Kitchen, Dining Room And Bedroom And New Porch To Front
Extension- Reference
- P/2012/0325
We flagged 1 thing worth checking at 21 Glasfryn
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
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Sales history & valuation
21 Glasfryn's estimated value is more than triple its earliest registered sale price (2000).
£189,000
Modelled from EPC, postcode comparables and a sale-price growth of 15.3% per year over 2 years.
£66,500
Growth on file: 15.3% per year over 2 years.
Sales timeline
7 December 2001Most recent
£66,500
+30.4%over 1 year28 January 2000
£51,000
Median price across the last 5 sales in LL14 1YF: £185,000 (2025–2019).
Nearby sales in LL14 1YF
19 Glasfryn, Johnstown, Wrexham, LL14 1YF
Sold Aug 2025
£195,0005 Glasfryn, Johnstown, Wrexham, LL14 1YF
Sold Apr 2024
£185,00023 Glasfryn, Johnstown, Wrexham, LL14 1YF
Sold Jun 2023
£170,00017 Glasfryn, Johnstown, Wrexham, LL14 1YF
Sold Aug 2021
£195,00011 Glasfryn, Johnstown, Wrexham, LL14 1YF
Sold Sept 2019
£158,000
Versus other Glasfryn homes
Price per m² for 21 Glasfryn lags the street by a wide margin.
Price per m²
£693
Street avg £2,284
Floor Area
96 m²
Street avg 74 m²
Habitable Rooms
5 rooms
Street avg 4 rooms
CO₂ Emissions
1.3 t/year
Street avg 2.7 t/year
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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
Glasfryn — bus stop.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.







