3 Haven Gardens, Darlington, DL1 1PJ

3 Haven Gardens is a one-bedroom detached house in Darlington (DL1 1PJ). It has a recorded floor area of 61 m² (around 657 sq ft), construction records dating it to 2003-2006 and council tax band A. Tenure is freehold. The property has solar panels on record, all of which lower running costs and tend to lift resale appeal. At 61 m² this is the 28th smallest of 32 units on EPC record in the building, where floor areas span 44–66 m². The building's EPC ratings span C to B, with this unit at the bottom. The latest certificate (July 2020) shows a C (score 77), near the top of the C band. The rating has held steady at C across 2 certificates since October 2008. Between certificates, window efficiency went from Average to Good.

Across 2003–2021, sale prices on this property compounded at -1.1% per year. Today's modelled estimate of £98,000 sits 83.2% above the 2021 sale of £53,500. On a £-per-square-foot basis, the last sale (£81/sq ft) was about 39.4% below the postcode norm. Most recent transfer: March 2021 at £53,500. Across the public record there are 4 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. At 61 m² it's 19.6% larger than the typical home in the postcode (51 m² median across 31 EPCs).