18 Chatsworth Avenue, Cambridge, CB4 3LT

18 Chatsworth Avenue is a two-bedroom semi-detached house in Cambridge (CB4 3LT). It has a recorded floor area of 58 m² (around 624 sq ft), construction records dating it to 1950-1966 and council tax band B. At 58 m² this is the 10th smallest of 37 units on EPC record in the building, where floor areas span 45–82 m². The building's EPC ratings span E to C, with this unit at the bottom. On EPC score it ranks last in the building (49 versus a best of 77). The latest certificate (July 2016) shows an E (score 49), well below the UK norm with real room to improve. The recommended improvements would push it to D (score 59).

On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Across 2017–2021, sale prices on this property compounded at 5.5% per year. Today's modelled estimate of £288,000 is 15.2% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£400/sq ft) was about 52.3% above the typical sold price in the postcode. Sold March 2021 for £250,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.