3d, Strathray Gardens, Camden, London, NW3 4PA

3d is a detached house in Camden, London, London (NW3 4PA). It has a recorded floor area of 97 m² (around 1044 sq ft) and construction records dating it to before 1900. The latest certificate (October 2023) shows a D (score 64), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since June 2012. Between certificates, hot-water efficiency went from Average to Good and lighting went from Very Poor to Very Good. The recommended improvements would push it to C (score 73). At 97 m² this is the 3rd smallest of 10 units on EPC record in the building, where floor areas span 46–273 m². The building's EPC ratings span E to C across 10 units on file.

At 97 m² the property is well over the postcode median (24 m² across 26 EPCs), placing it in the larger end of the local stock. One planning record on file: an extension approved in 2008. Past consents include an extension and a conservatory, meaningful when judging how the property has evolved. Across 1995–2012, sale prices on this property compounded at 9.7% per year. Today's modelled estimate of £1,188,000 is 28.4% above the 2012 sale price. On a £-per-square-foot basis, the last sale (£886/sq ft) was about 133.3% above the typical sold price in the postcode. Last sold in September 2012, so it's been off the market for around 14 years.