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Get started20 Gelli Road is a three-bedroom semi-detached house in Llanharry, Pontyclun, Pontyclun (CF72 9JA). It has a recorded floor area of 110 m² (around 1184 sq ft), construction records dating it to 1950-1966 and council tax band C. Other recorded features include a loft. The latest certificate (November 2024) shows a C (score 69), just inside the C band. The recommended improvements would push it to B (score 84).
Untraded for 25 years, with the last transfer in July 2001. Sale prices here have outpaced England HPI: 5.9% per year against 0% for the wider region. Today's modelled estimate of £220,000 sits 400% above the 2001 sale of £44,000. On a £-per-square-foot basis, the last sale (£37/sq ft) was about 77.2% below the postcode norm. 2 planning records sit against the property, 2 approved, 0 refused. Past consents include a loft conversion, meaningful when judging how the property has evolved. At 110 m² it's 17% larger than the typical home in the postcode (94 m² median across 23 EPCs).
Construction of dormer bedroom in attic space & alterations
20 Gelli Road's modelled value sits at over four times its earliest registered sale price (2000).
£220,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.9% per year over 1 year.
£44,000
Growth on file: 5.9% per year over 1 year.
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Detailed AI analysis
20 Gelli Road is notably below the street on price per m².
Price per m²
£400
Street avg £1,841
Floor Area
110 m²
Street avg 99 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
Crime
4/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Tylacoch — bus stop.
Construction of dormer bedroom in attic space & alterations
26 July 2001Most recent
£44,000
+7.3%over 1 year2 May 2000
£41,000
Median price across the last 5 sales in CF72 9JA: £203,500 (2025–2023).
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CO₂ Emissions
3.7 t/year
Street avg 3.8 t/year
CF72 9ZG