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Get started21 Avondale Road is a three-bedroom detached house in Pontrhydyrun, Cwmbran, Cwmbran (NP44 1UD). It has a recorded floor area of 88 m² (around 947 sq ft), construction records dating it to 1950-1966 and council tax band E. The latest certificate (June 2022) shows a D (score 58), a step below the typical UK home. Earlier certificates rated it C (September 2010); the latest reading is one band lower. Between certificates, wall efficiency dropped from Good to Poor. The recommended improvements would push it to C (score 78).
Sale prices here have outpaced England HPI: 5.6% per year against 0% for the wider region. On a £-per-square-foot basis, the last sale (£370/sq ft) was about 163.6% above the typical sold price in the postcode. One planning record on file: an extension approved in 2023. Past consents include an extension and a garage conversion, meaningful when judging how the property has evolved. At 88 m² it's 16.2% smaller than the typical home in the postcode (105 m² median across 23 EPCs). Sold November 2022 for £350,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Extension: Single storey · Front of property
Proposed conversion of garage to habitable room and front extension with new pitched roof
Sale price has grown by over 3x since 1997.
£373,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.6% per year over 25 years.
£350,000
Growth on file: 5.6% per year over 25 years.
On price per m², 21 Avondale Road stands well clear of the street.
Price per m²
£3,977
Street avg £1,754
Floor Area
88 m²
Street avg 117 m²
Habitable Rooms
4 rooms
Crime
8/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Post Office — bus stop.
23 November 2022Most recent
£350,000
+84.2%over 9 years22 March 2013
£190,000
+113.5%over 15 years12 December 1997
£89,000
Median price across the last 5 sales in NP44 1UD: £260,000 (2024–2020).
Street avg 5 rooms
CO₂ Emissions
4.3 t/year
Street avg 4.7 t/year
NP44 1FA
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