21 Christchurch Gardens, Harrow, HA3 8NP

21 Christchurch Gardens is a four-bedroom mid-terrace house in Harrow (HA3 8NP). It has a recorded floor area of 145 m² (around 1561 sq ft), construction records dating it to 1930-1949 and council tax band E. The latest certificate (February 2026) shows a D (score 65), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since November 2015. Between certificates, roof efficiency went from Very Poor to Average; while window efficiency dropped from Good to Average and lighting dropped from Very Good to Poor. The recommended improvements would push it to C (score 80). This certificate was lodged in the last six months, so the rating reflects current condition. Other recorded features include outbuildings.

Held since June 1996 — that's 30 years off the open market, well above the local norm. Only one transfer is on record with HM Land Registry, suggesting it has stayed in the same hands for a long time. At 145 m² the property is well over the postcode median (103 m² across 18 EPCs), placing it in the larger end of the local stock. Today's modelled estimate of £629,000 sits 811.6% above the 1996 sale of £69,000. On a £-per-square-foot basis, the last sale (£44/sq ft) was about 87% below the postcode norm. 2 planning records sit against the property, 2 approved, 0 refused. Past consents include a loft conversion and an extension, meaningful when judging how the property has evolved.