21 Chaveywell Court, Castle Street, Calne, SN11 0DX

21 Chaveywell Court is a two-bedroom mid-terrace house in Calne (SN11 0DX). It has a recorded floor area of 51 m² (around 549 sq ft), construction records dating it to 1976-1982 and council tax band B. The latest certificate (February 2021) shows a D (score 66), on the cusp of jumping into the C band. The rating has held steady at D across 3 certificates since July 2011. Between certificates, roof efficiency went from Very Poor to Poor. The recommended improvements would push it to C (score 78). Main heating runs on electricity. At 51 m² this is the 19th smallest of 31 units on EPC record in the building, where floor areas span 45–95 m². The building's EPC ratings span E to C across 31 units on file. Other recorded features include notable views.

Across 2004–2022, sale prices on this property compounded at 2.6% per year. On a £-per-square-foot basis, the last sale (£255/sq ft) was about 52.2% above the typical sold price in the postcode. Sold July 2022 for £140,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.