131a, Grimsby Road, Cleethorpes, DN35 7DG

131a is a mid-terrace house in Cleethorpes (DN35 7DG). It has a recorded floor area of 73 m² (around 786 sq ft) and construction records dating it to 1930-1949. At 73 m² this is the 34th smallest of 43 units on EPC record in the building, where floor areas span 18–123 m². The building's EPC ratings span E to C, with this unit at the bottom. The latest certificate (March 2022) shows an E (score 48), well below the UK norm with real room to improve. The rating has held steady at E across 3 certificates since February 2009. Between certificates, main heating went from Poor to Average; while wall efficiency dropped from Good to Poor and roof efficiency dropped from Good to Average. The recommended improvements would lift it to C (score 69), a 2-band jump. Main heating runs on electricity.

At 73 m² the property is well over the postcode median (48 m² across 42 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. Across 2006–2022, sale prices on this property compounded at -5.6% per year. Today's modelled estimate of £108,000 sits 170.7% above the 2022 sale of £39,900. On a £-per-square-foot basis, the last sale (£51/sq ft) was about 51.4% below the postcode norm. Most recent transfer: September 2022 at £39,900. Across the public record there are 6 sales, relatively high churn for a single property. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.