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Get started34 William Street is a three-bedroom end-of-terrace house in Brynna, Pontyclun, Pontyclun (CF72 9QJ). It has a recorded floor area of 93 m² (around 1001 sq ft), construction records dating it to 1900-1929 and council tax band B. Tenure is freehold. The latest certificate (February 2018) shows an E (score 41), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 78), a 2-band jump.
Sale prices here have outpaced England HPI: 3.7% per year against 0% for the wider region. Today's modelled estimate of £163,000 sits 87.4% above the 2018 sale of £87,000. 2 planning records sit against the property, 2 approved, 0 refused. Past consents include an extension, meaningful when judging how the property has evolved. It lags the bulk of the postcode on energy efficiency (less efficient than 72% of similar EPCs). Sold July 2018 for £87,000.
34 William Street's carbon output runs well above what efficient homes in the postcode produce.
34 William Street has 2 separate extension applications on the council record.
Extension: Two storey · Rear of property
Two storey rear extension
34 William Street's estimated value is more than triple its earliest registered sale price (2003).
£163,000
Modelled from EPC, postcode comparables and a sale-price growth of 3.7% per year over 15 years.
£87,000
Growth on file: 3.7% per year over 15 years.
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Detailed AI analysis
34 William Street is notably below the street on epc rating.
Price per m²
£935
Street avg £1,227
Floor Area
93 m²
Street avg 98 m²
Habitable Rooms
4 rooms
Street avg 5 rooms
Crime
4/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Eagle Hotel — bus stop.
Extension: Rear of property
Two storey rear extension
6 July 2018Most recent
£87,000
+74.0%over 15 years28 March 2003
£50,000
Median price across the last 5 sales in CF72 9QJ: £151,000 (2023–2019).
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Detailed EPC data
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Related properties
Comparable homes and street-level pricing
Full planning history
Every application and decision on record
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CO₂ Emissions
7.1 t/year
Street avg 4.8 t/year
CF72 9ZG