Are you a property professional?Get qualified leads from motivated homeowners.
Get startedAre you a property professional?Get qualified leads from motivated homeowners.
Get started11 Ffordd Helygen is a semi-detached house in Llanharry, Pontyclun, Pontyclun (CF72 9GJ). It has a recorded floor area of 56 m² (around 603 sq ft), construction records dating it to 1996-2002 and council tax band C. The latest certificate (August 2013) shows a D (score 68), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 89), a 2-band jump. The latest certificate is from August 2013, so improvements made since then won't be reflected.
It hasn't traded since December 2006, a hold of 19 years that's notably long for the area. Sale prices here have outpaced England HPI: 11.1% per year against 0% for the wider region. Today's modelled estimate of £185,000 sits 65.2% above the 2006 sale of £112,000. On a £-per-square-foot basis, the last sale (£186/sq ft) was about 18.4% above the typical sold price in the postcode. 2 planning records sit against the property, 2 approved, 0 refused. Past consents include an extension, meaningful when judging how the property has evolved. At 56 m² it's 21.7% smaller than the typical home in the postcode (72 m² median across 14 EPCs). It lags the bulk of the postcode on energy efficiency (less efficient than 86% of similar EPCs).
Recommended upgrades on file would lift this property by multiple EPC bands.
This certificate is over 10 years old and is no longer valid.Expired 01 Aug 2023
11 Ffordd Helygen has 2 separate extension applications on the council record.
Extension: Side of property
Two storey extension to side elevation to provide a lounge and bedroom.
11 Ffordd Helygen valuation sits well clear of the typical sold price in this postcode.
£185,000
Modelled from EPC, postcode comparables and a sale-price growth of 11.1% per year over 3 years.
£112,000
Growth on file: 11.1% per year over 3 years.
Everything we know about this property, compiled into one in-depth, downloadable report.
Detailed AI analysis
On habitable rooms, 11 Ffordd Helygen runs well behind the street norm.
Price per m²
£2,000
Street avg £2,030
Floor Area
56 m²
Street avg 76 m²
Habitable Rooms
3 rooms
Crime
4/mo
Steady year-on-year across the wider district.
Nearest stop
0.3 km
Llechau Farm — bus stop.
Extension: Two storey · Side of property
Two storey extension to side elevation to provide a lounge and bedroom.
8 December 2006Most recent
£112,000
+38.3%over 3 years12 November 2003
£80,995
Median price across the last 5 sales in CF72 9GJ: £187,500 (2025–2021).
An AI-written breakdown of everything that matters
Detailed EPC data
Full energy ratings, history and recommendations
Related properties
Comparable homes and street-level pricing
Full planning history
Every application and decision on record
Ad-free · Instant access · Secure Stripe checkout · One-off payment
Street avg 5 rooms
CO₂ Emissions
2.2 t/year
Street avg 2.3 t/year