17 Lansdowne Gardens, Llantarnam, Cwmbran, NP44 3GB

17 Lansdowne Gardens is a four-bedroom detached house in Llantarnam, Cwmbran, Cwmbran (NP44 3GB). It has a recorded floor area of 137 m² (around 1475 sq ft), construction records dating it to 2003-2006 and council tax band F. The latest certificate (September 2025) returns an A (score 98), the top energy band on the EPC scale. When first surveyed in October 2008 the rating was C, the property has climbed 2 bands since. Between certificates, roof efficiency went from Good to Very Good and lighting went from Average to Very Good; while window efficiency dropped from Good to Average and hot-water efficiency dropped from Good to Average. Main heating runs on electricity. Other recorded features include a conservatory. Records show the property has been extended at some point in its history.

Sale prices here have outpaced England HPI: 3.1% per year against 0% for the wider region. Today's modelled estimate of £552,000 is 36.3% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£275/sq ft) was about 37% above the typical sold price in the postcode. At 137 m² it's 21.2% larger than the typical home in the postcode (113 m² median across 38 EPCs). On energy efficiency it sits in the top 10% of properties in this postcode. Last sale on file: £405,000 in March 2021. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.