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Get started17 Gelli Road is a three-bedroom semi-detached house in Llanharry, Pontyclun, Pontyclun (CF72 9JA). It has a recorded floor area of 85 m² (around 915 sq ft), construction records dating it to 1950-1966 and council tax band C. The latest certificate (August 2023) shows a D (score 67), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 80).
Sale prices here have outpaced England HPI: 6.1% per year against 0% for the wider region. Today's modelled estimate of £222,000 is 23.3% above the 2025 sale price. On a £-per-square-foot basis, the last sale (£197/sq ft) was about 29.9% above the typical sold price in the postcode. Most recent transfer was June 2025 at £180,000 — fresh data.
17 Gelli Road has more than quadrupled in price since its earliest registered sale in 1998.
£222,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.1% per year over 27 years.
£180,000
Growth on file: 6.1% per year over 27 years.
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Detailed AI analysis
On years held, 17 Gelli Road runs well behind the street norm.
Price per m²
£2,118
Street avg £1,709
Floor Area
85 m²
Street avg 100 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.
13 June 2025Most recent
£180,000
+2.0%over 4 years4 June 2021
£176,500
+375.4%over 22 years28 October 1998
£37,125
Median price across the last 5 sales in CF72 9JA: £222,500 (2025–2023).
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CO₂ Emissions
3.2 t/year
Street avg 3.8 t/year
CF72 9ZG