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Get started12 Heol Dewi is a three-bedroom semi-detached house in Brynna, Pontyclun, Pontyclun (CF72 9SP). It has a recorded floor area of 79 m² (around 854 sq ft), construction records dating it to 1976-1982 and council tax band C. The latest certificate (November 2009) shows a D (score 65), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since October 2008. Between certificates, wall efficiency went from Average to Good and roof efficiency went from Very Poor to Average; while lighting dropped from Average to Poor. The recommended improvements would push it to C (score 72). The latest certificate is from November 2009, so improvements made since then won't be reflected.
Held since December 2009 — that's 16 years off the open market, well above the local norm. That sale fell during the post-crash dip, which often skews comparisons against later neighbouring sales. Today's modelled estimate of £221,000 sits 53.5% above the 2009 sale of £144,000. On a £-per-square-foot basis, the last sale (£169/sq ft) was about 33.1% above the typical sold price in the postcode.
12 Heol Dewi's EPC is over a decade old — improvements since won't be reflected.
This certificate is over 10 years old and is no longer valid.Expired 09 Nov 2019
The latest sale fell during the post-2008 dip, often a low-water mark in price comparisons.
£221,000
Modelled from EPC, postcode comparables.
£144,000
Recorded with HM Land Registry.
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Detailed AI analysis
On floor area, 12 Heol Dewi runs well behind the street norm.
Price per m²
£1,815
Street avg £1,580
Floor Area
79 m²
Street avg 92 m²
Habitable Rooms
4 rooms
Street avg 5 rooms
Crime
4/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Eagle Hotel — bus stop.
Changes detected from historical EPC data
Hot water system upgraded
Wall insulation upgraded
Roof insulation improved
Low energy lighting percentage decreased
Solar water heating installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
18 December 2009Most recent
£144,000
Median price across the last 5 sales in CF72 9SP: £220,000 (2022–2021).
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CO₂ Emissions
3.7 t/year
Street avg 4.0 t/year
CF72 9ZG