3 3 Sydenham House, Blackboy Road, Exeter, EX4 6SX

3 3 Sydenham House is a semi-detached house in Exeter (EX4 6SX). It has a recorded floor area of 56 m² (around 603 sq ft), construction records dating it to 1950-1966 and council tax band A. At 56 m² this is the 3rd smallest of 5 units on EPC record in the building, where floor areas span 47–56 m². The building's EPC ratings span E to C, with this unit at the top. On EPC score it ranks first in the building (71 versus a worst of 48). The latest certificate (February 2026) shows a C (score 71). When first surveyed in October 2016 the rating was D, the property has climbed 1 band since. Between certificates, hot-water efficiency went from Very Poor to Poor, lighting went from Poor to Very Good and main heating went from Average to Good; while window efficiency dropped from Average to Poor. Main heating runs on electricity. This certificate was lodged in the last six months, so the rating reflects current condition.

Its energy rating outperforms most of the postcode (better than 88% of similar EPCs). Today's modelled estimate of £139,000 is 28.1% above the 2017 sale price. On a £-per-square-foot basis, the last sale (£180/sq ft) was about 17.6% below the postcode norm. Last changed hands 9 years ago, in July 2017.