29 Cottage Grove, Surbiton, KT6 4JH

29 Cottage Grove is a two-bedroom semi-detached house in Surbiton (KT6 4JH). It has a recorded floor area of 88 m² (around 947 sq ft), construction records dating it to before 1900 and council tax band D. The latest certificate (March 2021) shows a G (score 13), near the bottom of the EPC scale. Earlier certificates rated it D (March 2011); the latest reading is 3 bands lower. Between certificates, window efficiency went from Poor to Good and lighting went from Good to Very Good; while roof efficiency dropped from Good to Very Poor and hot-water efficiency dropped from Very Good to Very Poor. The recommended improvements would lift it to E (score 40), a 2-band jump. Main heating runs on electricity. Period features are noted in the property record.

At 88 m² it's 15.8% larger than the typical home in the postcode (76 m² median across 46 EPCs). On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. It changed hands recently, sold November 2025 for £820,000. 2 planning records sit against the property, 2 approved, 0 refused. Past consents include an extension, meaningful when judging how the property has evolved. Across 1995–2025, sale prices on this property compounded at 8% per year. On a £-per-square-foot basis, the last sale (£866/sq ft) was about 102.1% above the typical sold price in the postcode.