25 Quartz Terrace, Rayners Lane, Harrow, HA2 0BT

25 Quartz Terrace is a two-bedroom semi-detached house in Harrow (HA2 0BT). It has a recorded floor area of 65 m² (around 700 sq ft), construction records dating it to 2007 onwards and council tax band C. The latest certificate (March 2019) returns a B (score 82), comfortably above the UK average. The rating has held steady at B across 2 certificates since December 2008. Between certificates, lighting went from Good to Very Good. At 65 m² this is the 13th smallest of 27 units on EPC record in the building, where floor areas span 38–150 m². The building's EPC ratings span C to B, with this unit at the top. 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.

Across 2009–2020, sale prices on this property compounded at 4.5% per year. On a £-per-square-foot basis, the last sale (£429/sq ft) was about 47.2% above the typical sold price in the postcode. Most recent transfer: January 2020 at £300,000.