6 Mayfair House, Piccadilly, York, YO1 9QJ

6 Mayfair House is a mid-terrace house in York (YO1 9QJ). It has a recorded floor area of 43 m² (around 463 sq ft), construction records dating it to 2007-2011 and council tax band D. At 43 m² this is the smallest unit on EPC record across 6 Mayfair House (43–105 m²). The building's EPC ratings span C to B, with this unit at the top. On EPC score it ranks first in the building (84 versus a worst of 77). The latest certificate (March 2022) returns a B (score 84), comfortably above the UK average. Main heating runs on electricity.

At 43 m² it sits well below the postcode median (65 m² across 23 EPCs), making it one of the more compact homes locally. Last sale on file: £172,500 in September 2022. Across the public record there are 4 sales, relatively high churn for a single property. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend. Across 2000–2022, sale prices on this property compounded at 3.5% per year. Today's modelled estimate of £197,000 is 14.2% above the 2022 sale price. On a £-per-square-foot basis, the last sale (£373/sq ft) was about 57.1% above the typical sold price in the postcode.