3a, Parkhouse Street, Southwark, London, SE5 7TQ

3a is a three-bedroom mid-terrace house in Southwark, London, London (SE5 7TQ). It has a recorded floor area of 89 m² (around 958 sq ft), construction records dating it to 1900-1929 and council tax band C. Tenure is freehold. At 89 m² this is the 9th smallest of 11 units on EPC record in the building, where floor areas span 21–91 m². The building's EPC ratings span G to C, with this unit at the top. On EPC score it ranks first in the building (77 versus a worst of 1). Other recorded features include a basement. Period features are noted in the property record. The latest certificate (June 2020) shows a C (score 77), near the top of the C band. When first surveyed in October 2012 the rating was E, the property has climbed 2 bands since. Between certificates, wall efficiency went from Very Poor to Poor, roof efficiency went from Very Poor to Average and window efficiency went from Very Poor to Good. The recommended improvements would push it to B (score 81).

At 89 m² the property is well over the postcode median (66 m² across 10 EPCs), placing it in the larger end of the local stock. On energy efficiency it sits in the top 10% of properties in this postcode. A recent sale: £635,000 in March 2025. One planning record on file: an extension approved in 2016. Past consents include an extension, meaningful when judging how the property has evolved. Across 2005–2025, sale prices on this property compounded at 8% per year. On a £-per-square-foot basis, the last sale (£663/sq ft) was about 113.9% above the typical sold price in the postcode.