37 Southend Avenue, Darlington, DL3 7HT

37 Southend Avenue is a five-bedroom mid-terrace house in Darlington (DL3 7HT). It has a recorded floor area of 218 m² (around 2347 sq ft), construction records dating it to before 1900 and council tax band E. It is a listed building, which means external alterations are tightly controlled but it may qualify for heritage tax reliefs. Period features are noted in the property record. The latest certificate (January 2021) shows a D (score 58), a step below the typical UK home. When first surveyed in March 2010 the rating was E, the property has climbed 1 band since. Between certificates, roof efficiency went from Good to Very Good and lighting went from Good to Very Good; while hot-water efficiency dropped from Very Good to Good and main heating dropped from Very Good to Good. The recommended improvements would push it to C (score 78).

At 218 m² the property is well over the postcode median (132 m² across 6 EPCs), placing it in the larger end of the local stock. Most recent transfer: March 2024 at £435,000. Across the public record there are 9 sales, relatively high churn for a single property. Across 2003–2024, sale prices on this property compounded at 3.9% per year. On a £-per-square-foot basis, the last sale (£185/sq ft) was about 64.5% above the typical sold price in the postcode.