3 Duke Street, Rugby, CV21 2NA

3 Duke Street is a three-bedroom detached house in Rugby (CV21 2NA). It has a recorded floor area of 121 m² (around 1302 sq ft), construction records dating it to before 1900 and council tax band C. The latest certificate (December 2013) shows an F (score 23), near the bottom of the EPC scale. The rating has held steady at F across 2 certificates since October 2009. Between certificates, roof efficiency dropped from Good to Average. The recommended improvements would lift it to D (score 61), a 2-band jump. The latest certificate is from December 2013, so improvements made since then won't be reflected. The property has underfloor heating on record, all of which lower running costs and tend to lift resale appeal. Other recorded features include a basement. Period features are noted in the property record.

At 121 m² the property is well over the postcode median (52 m² across 12 EPCs), placing it in the larger end of the local stock. On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Sold July 2018 for £255,000. Across the public record there are 7 sales, relatively high churn for a single property. Across 2001–2018, sale prices on this property compounded at 6.6% per year. Today's modelled estimate of £331,000 is 29.8% above the 2018 sale price. On a £-per-square-foot basis, the last sale (£196/sq ft) was about 24.6% above the typical sold price in the postcode.