Clarendon House, Apartment 11, 39 Bridge Street, Northampton, NN1 1NS

Clarendon House is a one-bedroom end-of-terrace house in Northampton (NN1 1NS). It has a recorded floor area of 55 m² (around 592 sq ft) and construction records dating it to 1996-2002. The property has solar panels on record, all of which lower running costs and tend to lift resale appeal. At 55 m² this is the 11th smallest of 19 units on EPC record in Clarendon House, where floor areas span 46–64 m². The building's EPC ratings span D to B across 19 units on file. The latest certificate (March 2018) shows a C (score 71). The rating has held steady at C across 2 certificates since November 2010. Between certificates, lighting went from Very Poor to Very Good; while hot-water efficiency dropped from Poor to Very Poor. The recommended improvements would push it to B (score 87). Main heating runs on electricity.

Today's modelled estimate of £119,000 sits 72.7% above the 2012 sale of £68,900. On a £-per-square-foot basis, the last sale (£116/sq ft) was about 16.8% below the postcode norm. On the market in May 2012 and unlisted since — roughly 14 years. Across the public record there are 4 sales, relatively high churn for a single property.