1 Navigation House, Grand Canal Avenue, Lewisham, London, SE16 7EH

1 Navigation House is a three-bedroom detached house in Lewisham, London, London (SE16 7EH). It has a recorded floor area of 100 m² (around 1076 sq ft) and council tax band E. The latest certificate (October 2014) returns a B (score 83), comfortably above the UK average. The latest certificate is from October 2014, so improvements made since then won't be reflected. The property has solar panels on record, all of which lower running costs and tend to lift resale appeal. Other recorded features include a balcony.

At 100 m² the property is well over the postcode median (68 m² across 29 EPCs), placing it in the larger end of the local stock. Today's modelled estimate of £658,000 is 17.9% above the 2014 sale price. On a £-per-square-foot basis, the last sale (£518/sq ft) was about 18% below the postcode norm. Last sold in November 2014, so it's been off the market for around 12 years. One historical planning record sits against the property in 2025.