18 Cavendish House, Eastgate Gardens, Guildford, GU1 4AY

18 Cavendish House is a one-bedroom mid-terrace house in Guildford (GU1 4AY). It has a recorded floor area of 45 m² (around 484 sq ft), construction records dating it to 1976-1982 and council tax band B. The latest certificate (September 2022) shows a C (score 76), near the top of the C band. When first surveyed in April 2010 the rating was E, the property has climbed 2 bands since. Between certificates, wall efficiency went from Poor to Average, hot-water efficiency went from Very Poor to Poor and lighting went from Poor to Very Good; while window efficiency dropped from Good to Average. The recommended improvements would push it to B (score 86). Main heating runs on electricity. At 45 m² this is the 8th smallest of 22 units on EPC record in the building, where floor areas span 29–74 m². The building's EPC ratings span E to B across 22 units on file. Other recorded features include a balcony.

On the market in July 2015 and unlisted since — roughly 11 years. Across the public record there are 5 sales, relatively high churn for a single property. Across 1998–2015, sale prices on this property compounded at 8.6% per year. On a £-per-square-foot basis, the last sale (£508/sq ft) was about 101.1% above the typical sold price in the postcode.