172 Cygnet Avenue, Feltham, TW14 0DR

172 Cygnet Avenue is a semi-detached house in Feltham (TW14 0DR). It has a recorded floor area of 13 m² (around 140 sq ft), construction records dating it to 2023 and council tax band D. At 13 m² this is the smallest unit on EPC record across the building (13–140 m²). The building's EPC ratings span D to C, with this unit at the top. On EPC score it ranks first in the building (76 versus a worst of 58). The latest certificate (March 2023) shows a C (score 76), near the top of the C band. When first surveyed in January 2021 the rating was D, the property has climbed 1 band since. Between certificates, wall efficiency went from Poor to Good; while hot-water efficiency dropped from Good to Very Poor and main heating dropped from Good to Average. Main heating runs on electricity: electricity, unspecified tariff.

Today's modelled estimate of £291,000 is 32.3% below the 2021 sale of £430,000, below the original sale price, which typically signals condition or completion-status changes worth verifying. On a £-per-square-foot basis, the last sale (£3,073/sq ft) was about 1319.2% above the typical sold price in the postcode. At 13 m² it sits well below the postcode median (90 m² across 8 EPCs), making it one of the more compact homes locally. One planning record on file: an extension approved in 2021. Past consents include an extension and HMO conversion, meaningful when judging how the property has evolved. Most recent transfer: August 2021 at £430,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.