63 Byron Road, Wealdstone, Harrow, HA3 7SY

63 Byron Road is a mid-terrace house in Wealdstone, Harrow, Harrow (HA3 7SY). It has a recorded floor area of 13 m² (around 140 sq ft), construction records dating it to 1900-1929 and council tax band D. At 13 m² this is the smallest unit on EPC record across the building (13–158 m²). The building's EPC ratings span E to C, with this unit at the top. On EPC score it ranks first in the building (79 versus a worst of 49). The latest certificate (July 2022) shows a C (score 79), near the top of the C band. When first surveyed in July 2017 the rating was E, the property has climbed 2 bands since. Between certificates, hot-water efficiency dropped from Average to Poor and main heating dropped from Good to Very Poor. The recommended improvements would push it to B (score 86). Main heating runs on electricity.

Sale prices here have outpaced Harrow HPI: 12.2% per year against 0% for the wider region. Today's modelled estimate of £282,000 is 29.5% below the 2022 sale of £400,000, an unusual pattern given regional price growth and worth checking against the EPC condition. On a £-per-square-foot basis, the last sale (£2,859/sq ft) was about 1091.8% above the typical sold price in the postcode. At 13 m² it sits well below the postcode median (82 m² across 34 EPCs), making it one of the more compact homes locally. Its energy rating outperforms most of the postcode (better than 74% of similar EPCs). 11 planning records sit against the property, 4 approved, 4 refused. Past consents include an extension, a loft conversion and subdivision, meaningful when judging how the property has evolved. Last sale on file: £400,000 in February 2022. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.