Gellideg, Llanon, SY23 5HD
About Gellideg
Gellideg is a mid-terrace house in Llanon (SY23 5HD). It has a recorded floor area of 59 m² (around 635 sq ft) and construction records dating it to before 1900. The latest certificate (May 2022) shows an E (score 39), well below the UK norm with real room to improve. When first surveyed in September 2017 the rating was F, the property has climbed 1 band since. Between certificates, wall efficiency went from Very Poor to Poor, window efficiency went from Very Poor to Average and hot-water efficiency went from Very Poor to Average; while roof efficiency dropped from Average to Very Poor and lighting dropped from Poor to Very Poor. The recommended improvements would lift it to B (score 91), a 3-band jump. Main heating runs on electricity.
Today's modelled estimate of £123,000 sits 75.7% above the 2018 sale of £70,000. Last sold in April 2018, so it's been off the market for around 8 years. At 59 m² it's 27.2% smaller than the typical home in the postcode (81 m² median across 11 EPCs).
Know exactly what you're buying at Gellideg
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
Energy performance
Gellideg's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Hot water efficiency improved
Roof insulation improved
Low energy lighting percentage decreased
Single glazing replaced with double or better glazing
Wall insulation improved
Planning history
Gellideg has no planning applications on record.
The full report still covers planning activity across the surrounding area.
Sales history & valuation
Gellideg valuation sits well clear of the typical sold price in this postcode.
£123,000
Modelled from EPC, postcode comparables.
£70,000
Recorded with HM Land Registry.
Sales timeline
22 April 2018Most recent
£70,000
Median price across the last 5 sales in SY23 5HD: £120,000 (2025–2001).
Everything we know about Gellideg, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
- Am I paying too much?
- Is something wrong with it?
- Is the agent's story true?
- Will it hold its value?
Versus the street
Gellideg is notably below the street on floor area.
Price per m²
£1,186
Street avg £1,563
Floor Area
59 m²
Street avg 95 m²
Habitable Rooms
3 rooms
Street avg 5 rooms
CO₂ Emissions
8.0 t/year
Street avg 6.5 t/year
Similar properties nearby
The neighbourhood at a glance
Crime
4/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Old Post Office — bus stop.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.