Flat 4, 62 Eccleston Square, London, SW1V 1PH

Flat 4 is a mid-terrace house in London (SW1V 1PH). It has a recorded floor area of 98 m² (around 1055 sq ft), construction records dating it to 1900-1929 and council tax band G. At 98 m² this is the smallest unit on EPC record across the building (98–179 m²). The building's EPC ratings span D to C, with this unit at the top. The latest certificate (May 2019) shows a C (score 72). The rating has held steady at C across 2 certificates since January 2009. Between certificates, lighting went from Very Poor to Very Good. The recommended improvements would push it to B (score 83).

Held since July 2010 — that's 16 years off the open market, well above the local norm. Across the public record there are 4 sales, relatively high churn for a single property. 4 planning records sit against the property, 0 approved, 2 refused, 2 pending. An active application for new windows is awaiting a decision. Across 1999–2010, sale prices on this property compounded at 11.8% per year. Today's modelled estimate of £1,301,000 is 13.1% above the 2010 sale price. On a £-per-square-foot basis, the last sale (£1,090/sq ft) was about 107.6% above the typical sold price in the postcode.