30 Chatham House, Racecourse Road, Newbury, RG14 7GJ

30 Chatham House is a three-bedroom end-of-terrace house in Newbury (RG14 7GJ). It has a recorded floor area of 206 m² (around 2217 sq ft) and construction records dating it to 2012-2021. At 206 m² this is the largest unit on EPC record across the building (45–206 m²). The building's EPC ratings span D to B, with this unit at the bottom. On EPC score it ranks last in the building (62 versus a best of 87). Other recorded features include a balcony and notable views. The latest certificate (July 2025) shows a D (score 62), on the cusp of jumping into the C band. Earlier certificates rated it B (July 2015); the latest reading is 2 bands lower. Between certificates, window efficiency dropped from Very Good to Average and hot-water efficiency dropped from Good to Average.

At 206 m² the property is well over the postcode median (80 m² across 91 EPCs), placing it in the larger end of the local stock. On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Last sold in October 2015, so it's been off the market for around 11 years.