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Get started12 Blackthorn Court is a five-bedroom detached house in Llanharry, Pontyclun, Pontyclun (CF72 9WU). It has a recorded floor area of 128 m² (around 1378 sq ft), construction records dating it to 2007-2011 and council tax band E. The property has solar panels on record, all of which lower running costs and tend to lift resale appeal. Our model identifies extension potential, subject to local planning policy. The home occupies a corner plot and a cul-de-sac position. The latest certificate (March 2023) shows a C (score 76), near the top of the C band. The recommended improvements would push it to B (score 85).
Sale prices here have outpaced England HPI: 2.8% per year against 0.1% for the wider region. On a £-per-square-foot basis, the last sale (£276/sq ft) was about 39.3% above the typical sold price in the postcode. At 128 m² the property is well over the postcode median (85 m² across 28 EPCs), placing it in the larger end of the local stock. It changed hands recently, sold November 2025 for £380,000.
Latest sale on 12 Blackthorn Court was the highest on Land Registry record across the postcode.
£385,000
Modelled from EPC, postcode comparables and a sale-price growth of 2.8% per year over 18 years.
£380,000
Growth on file: 2.8% per year over 18 years.
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Detailed AI analysis
12 Blackthorn Court is notably below the street on years held.
Price per m²
£2,969
Street avg £2,592
Floor Area
128 m²
Street avg 86 m²
Habitable Rooms
3 rooms
Crime
4/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Ysgol Llanharry — bus stop.
13 November 2025Most recent
£380,000
+63.1%over 17 years20 March 2008
£233,000
Median price across the last 5 sales in CF72 9WU: £247,500 (2025–2023).
28 Blackthorn Court Llanharry Pontyclun
Sold Aug 2025
26 Blackthorn Court Llanharry Pontyclun
Sold Jul 2025
17 Blackthorn Court Llanharry Pontyclun
Sold Apr 2025
41 Blackthorn Court Llanharry Pontyclun
Sold Jun 2024
35 Blackthorn Court Llanharry Pontyclun
Sold Sept 2023
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Related properties
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Full planning history
Every application and decision on record
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Street avg 5 rooms
CO₂ Emissions
2.8 t/year
Street avg 2.0 t/year
CF72 9WU