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Get started21 Cynllan Avenue is a mid-terrace house in Llanharan, Pontyclun, Pontyclun (CF72 9UL). It has a recorded floor area of 56 m² (around 603 sq ft), construction records dating it to 2003-2006 and council tax band B. The latest certificate (March 2018) shows a C (score 73). The recommended improvements would push it to B (score 91).
Sale prices here have outpaced England HPI: 3.7% per year against 0% for the wider region. Today's modelled estimate of £172,000 sits 67% above the 2018 sale of £103,000. On a £-per-square-foot basis, the last sale (£171/sq ft) was about 15.3% above the typical sold price in the postcode. 8 years since the last transfer (February 2018). Across the public record there are 4 sales, relatively high churn for a single property. At 56 m² it's 25% smaller than the typical home in the postcode (75 m² median across 20 EPCs).
21 Cynllan Avenue valuation sits well clear of the typical sold price in this postcode.
£172,000
Modelled from EPC, postcode comparables and a sale-price growth of 3.7% per year over 15 years.
£103,000
Growth on file: 3.7% per year over 15 years.
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Detailed AI analysis
Habitable Rooms for 21 Cynllan Avenue lags the street by a wide margin.
Price per m²
£1,839
Street avg £2,044
Floor Area
56 m²
Street avg 80 m²
Habitable Rooms
3 rooms
Rail-style transport is unusually close for this postcode.
Crime
4/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Terry's Way — bus stop.
22 February 2018Most recent
£103,000
-1.9%over 10 years19 April 2007
£105,000
+7.1%over 1 year12 August 2005
£98,000
+63.3%over 2 years3 March 2003
£59,995
Median price across the last 5 sales in CF72 9UL: £215,000 (2024–2022).
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Street avg 5 rooms
CO₂ Emissions
1.8 t/year
Street avg 2.3 t/year