17 Brew Tower, Barley Way, Marlow, SL7 2UQ

17 Brew Tower is a two-bedroom mid-terrace house in Marlow (SL7 2UQ). It has a recorded floor area of 78 m² (around 840 sq ft), construction records dating it to 1996-2002 and council tax band E. The latest certificate (April 2019) returns a B (score 82), comfortably above the UK average. The rating has held steady at B across 2 certificates since February 2009. Between certificates, lighting went from Very Poor to Good. At 78 m² this is the 6th smallest of 19 units on EPC record in the building, where floor areas span 46–106 m². The building's EPC ratings span D to B, with this unit at the top.

Held since April 2009 — that's 17 years off the open market, well above the local norm. Across the public record there are 4 sales, relatively high churn for a single property. That sale fell during the post-crash dip, which often skews comparisons against later neighbouring sales. On energy efficiency it sits in the top 10% of properties in this postcode. Across 1999–2009, sale prices on this property compounded at 6.1% per year. Today's modelled estimate of £519,000 is 45.2% above the 2009 sale price. On a £-per-square-foot basis, the last sale (£426/sq ft) was about 20.7% above the typical sold price in the postcode.