1a, Charlwood Place, Westminster, London, SW1V 2LX

1a is a three-bedroom mid-terrace house in Westminster, London, London (SW1V 2LX). It has a recorded floor area of 164 m² (around 1765 sq ft), construction records dating it to 1900-1929 and council tax band F. The latest certificate (March 2018) shows a D (score 63), on the cusp of jumping into the C band. When first surveyed in April 2009 the rating was F, the property has climbed 2 bands since. Between certificates, wall efficiency went from Very Poor to Poor, roof efficiency went from Very Poor to Good and window efficiency went from Poor to Average. The recommended improvements would push it to C (score 80). Period features are noted in the property record.

4 planning records sit against the property, 3 approved, 0 refused, 1 pending. Past consents include new windows, meaningful when judging how the property has evolved. An active application for an extension is awaiting a decision. At 164 m² the property is well over the postcode median (101 m² across 12 EPCs), placing it in the larger end of the local stock. Across 2009–2011, sale prices on this property compounded at 7.2% per year. Today's modelled estimate of £2,217,000 sits 57% above the 2011 sale of £1,412,500. On a £-per-square-foot basis, the last sale (£800/sq ft) was about 86% above the typical sold price in the postcode. Last sold in November 2011, so it's been off the market for around 15 years.