Havelock House, Flat 4, 114 Crasswell Street, Portsmouth, PO1 1HT

Havelock House is a two-bedroom semi-detached house in Portsmouth (PO1 1HT). It has a recorded floor area of 54 m² (around 581 sq ft), construction records dating it to 1900-1929 and council tax band A. At 54 m² this is the largest unit on EPC record across Havelock House (44–54 m²). The building's EPC ratings span E to C across 4 units on file. The latest certificate (September 2015) shows a D (score 55), a step below the typical UK home. When first surveyed in November 2009 the rating was E, the property has climbed 1 band since. Between certificates, wall efficiency went from Very Poor to Poor and lighting went from Average to Very Good. The latest certificate is from September 2015, so improvements made since then won't be reflected.

On the market in October 2012 and unlisted since — roughly 14 years. Across the public record there are 4 sales, relatively high churn for a single property. At 54 m² it's 22.7% larger than the typical home in the postcode (44 m² median across 13 EPCs). Across 1995–2012, sale prices on this property compounded at 6.3% per year. Today's modelled estimate of £130,000 is 35.4% above the 2012 sale price. On a £-per-square-foot basis, the last sale (£165/sq ft) was about 51.6% above the typical sold price in the postcode.