21a, Friars Street, Sudbury, CO10 2AA

21a is an end-of-terrace house in Sudbury (CO10 2AA). It has a recorded floor area of 132 m² (around 1421 sq ft) and construction records dating it to before 1900. The latest certificate (September 2025) shows a D (score 63), on the cusp of jumping into the C band. When first surveyed in July 2023 the rating was G, the property has climbed 3 bands since. Between certificates, wall efficiency went from Very Poor to Good, window efficiency went from Poor to Average and hot-water efficiency went from Very Poor to Average; while lighting dropped from Very Good to Good. The recommended improvements would push it to C (score 79). Main heating runs on electricity.

Today's modelled estimate of £176,000 is 25.1% below the 2022 sale of £235,000, below the original sale price, which typically signals condition or completion-status changes worth verifying. On a £-per-square-foot basis, the last sale (£165/sq ft) was about 43.9% below the postcode norm. At 132 m² the property is well over the postcode median (64 m² across 29 EPCs), placing it in the larger end of the local stock. Sold September 2022 for £235,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.